Startup Diligence
Diligence report Climate / Battery Materials Series D (Late Venture / Growth) 2026-10-09

Group14 Technologies

Commercial silicon-carbon battery-materials platform with real factory-scale execution, strong strategic capital, and opaque unit economics.

Group14 remains a credible commercial battery-materials platform with real manufacturing assets and strategic backing, but the investment case is still constrained by opaque economics and a delayed Moses Lake ramp.

Coverage and disclosure

Public disclosure remains limited on pricing, audited financials, post-money valuation, and customer-level economics; the current view relies on a mix of company disclosures and independent reporting through 2026-10-09.

Cover facts

Latest funding 01
$463M Series D USD [CO003]
Total raised 02
$1.11B+ USD [CO002]
Headcount 03
~400 employees
Customers 04
150+ customers [CO010]
Core product 05
SCC55 silicon-carbon anode material [CO008]
Active manufacturing 06
BAM-1 and BAM-3 operating; BAM-2 pending [CO004, CO005, CO006]

Company profile

Group14 Technologies is a privately held advanced battery-materials company that develops and manufactures SCC55, a silicon-carbon composite anode material intended to replace or supplement graphite in lithium-ion cells. The company was founded in 2015 as a spin-out from EnerG2, is headquartered in Woodinville, Washington, and now pairs U.S. development with commercial manufacturing in South Korea. Its public posture is that of a scaled materials supplier rather than a cell maker: it sells into EV, consumer-electronics, and other lithium-ion programs through cell manufacturers and OEMs, while still carrying meaningful execution risk around domestic expansion and public disclosure.

Website
www.group14.technology
Founded
2015-01-01
Founders
Rick Luebbe, Dr. Rick Costantino, Aaron Feaver
Founding location
Woodinville, Washington
Headquarters
Woodinville, WA
Product
SCC55 silicon-carbon composite anode material and related battery-material manufacturing capacity.
Customers
Lithium-ion cell manufacturers and OEM programs in EV, consumer electronics, and adjacent energy-storage uses
Business model
Sale of battery active materials and related commercial supply into qualified cell-manufacturing programs
Stage
Series D / late venture / growth
Funding status
Raised $1.11B+ in cumulative equity capital, including a $463M Series D announced in August 2025.
[CO001, CO002, CO003, CO004, CO005, CO006, CO007, CO011, CO012, CO013, CO014]

Executive summary

Top strengths

  • Real commercial manufacturing footprint with operational Korean capacity and established customer activity.
  • Strong strategic capital base, including the August 2025 Series D and more than $1.1B of cumulative equity.
  • Differentiated silicon-carbon product with a clear drop-in use case and meaningful patent coverage.

Top risks

  • Moses Lake BAM-2 execution remains delayed, keeping domestic scale-up and utilization uncertain.
  • Public disclosure on pricing, audited financials, cash, and margins is still too thin for full underwriting.
  • Customer concentration, retention, and contract conversion remain largely opaque despite broad reported adoption.

Open gaps

  • Exact Series D post-money valuation remains undisclosed; the headline valuation is still a secondary-market estimate.
  • Audited revenue, gross margin, cash, burn, and runway figures remain unavailable.
  • BAM-2 commissioning date, yield ramp, and contracted utilization still need verification.
  • Customer retention, renewal cohorts, and OEM-level concentration are not publicly disclosed.
  • Final disposition of the DOE-backed silane award and long-term silane supply security remain unresolved.

Contents

Chapter 01

01Company Overview

1.1 Corporate Identity, Mission, and Core Silicon-Carbon Technology

Group14 Technologies, Inc. is a materials science and battery storage technology company founded in 2015 and headquartered in Woodinville, Washington. The company was founded by Rick Luebbe, Dr. Rick Costantino, and Aaron Feaver as a spin-out from EnerG2, an advanced carbon materials enterprise acquired by BASF in 2016. Group14 was formed to engineer high-capacity composite materials capable of replacing conventional graphite anodes in rechargeable lithium-ion batteries. The company's core commercial offering is SCC55, a micron-scale silicon-carbon composite engineered to mitigate silicon's historic volumetric expansion while enabling up to 50% volumetric energy density gains and sub-ten-minute extreme fast charging. Group14 operates as an input materials supplier selling directly to lithium-ion cell manufacturers across electric mobility, consumer electronics, and grid-scale data center energy storage markets.[CO001, CO008, CO009]

Snapshot KPI table
MetricValue / StatusDate / HorizonConfidenceDiligence Assessment / Gap
Total Equity Funding Raised$1.11B ($1B+)Aug 2025HighVerified across company disclosures and major financial reporting
Latest Funding Round$463M Series DAug 2025HighLed by SK Inc.; full buyout of Korean JV announced simultaneously
Post-Money ValuationUndisclosed (~$5.27B secondary estimate)2026LowGap: No official valuation disclosed in Series D announcements
Global Workforce Headcount~400 employeesAug 2025 - 2026MediumGeekWire reporting notes ~400 staff after mid-2025 layoffs
Commercial Customer Count150+ customers2025 - 2026HighIncludes evaluation and supply agreements across EV and CE OEMs
Active Manufacturing SitesBAM-1 (WA), BAM-3 (Korea); BAM-2 pending2026HighBAM-2 Moses Lake delayed to early 2026; BAM-3 fully operational

Snapshot metrics reflect verified corporate disclosures, Department of Energy grant records, and secondary market trading estimates as of 2026.

[CO002, CO003, CO004, CO005, CO006, CO007, CO010, CO012, CO013]

1.2 Executive Leadership, Technical Pedigree, and Operational Governance

Group14 is governed by an executive management team combining serial clean-technology entrepreneurship, advanced materials synthesis pedigree, and public capital markets governance. Chief Executive Officer and co-founder Rick Luebbe previously led EnerG2 from inception through its trade sale to BASF, providing seasoned perspective on advanced material scaling and commercialization. Chief Technology Officer and co-founder Dr. Rick Costantino brings over two decades of biochemical and chemical engineering product development from MIT, Alkermes, Genentech, and EnerG2, holding foundational patents covering the synthesis of SCC55. The executive bench is reinforced by Chief Financial Officer Mike Willis, who previously managed public markets capital structure at Nasdaq-listed Gevo and Westport Fuel Systems, and Dr. Kiseon Park, former CEO of SK Materials Group14, who oversees Asian manufacturing operations. Key-person dependency remains concentrated in the two co-founders who control proprietary technical architecture and strategic vision.[CO001, CO012]

Leadership and founder table
PersonRoleBackgroundFounder-Market Fit & Functional CoverageKey-Person Dependency
Rick LuebbeCEO & Co-FounderFormer CEO and co-founder of EnerG2 (acquired by BASF in 2016); Army veteran; Stanford MBAExecutive leadership, commercial scaling, and advanced materials commercialization expertiseHigh; critical strategic visionary and primary public representative
Dr. Rick CostantinoCTO & Co-FounderFormer VP of R&D at EnerG2; 20+ years chemical/biopharmaceutical development; MIT Chemical Engineering Ph.D.Core inventor of SCC55 composite technology with 60+ patents; leads material R&DHigh; principal technical architect and patent inventor
Mike WillisChief Financial OfficerFormer CFO of Nasdaq-listed clean-tech companies Gevo and Westport Fuel Systems; INSEAD MBACapital markets, clean-tech financial governance, strategic fundraisings, and M&A executionModerate; established financial executive with deep public markets background
Dr. Kiseon ParkCEO, Group14 KoreaFormer CEO of SK TriChem and SK Materials Group14; 30 years materials development; Korea Univ Ph.D.Oversees Asian manufacturing operations and integration of the BAM-3 commercial plantModerate; vital for Korean plant execution and regional OEM integration

Executive leadership profiles compiled from official executive disclosures and corporate background filings.

[CO001, CO012]

1.3 Capitalization Trajectory, Strategic Syndicates, and Private Valuation Dynamics

Group14 has completed four primary institutional and strategic equity rounds, raising an aggregate of $1.11B in paid-in capital alongside substantial nondilutive federal grant commitments. Its early equity financing encompassed an $18M Series A round led by Amperex Technology Limited (ATL) and a $17M Series B round led by South Korean conglomerate SK Inc. In May 2022, Group14 secured a $400M initial Series C tranche (subsequently expanded to $614M) led by German automaker Porsche AG with participation from OMERS Capital Markets, Decarbonization Partners, and Microsoft Climate Innovation Fund. In August 2025, Group14 closed a $463M Series D round led by SK Inc., simultaneous with buying out SK's 75% equity interest in their South Korean battery active materials plant. Although private secondary marketplaces such as EquityZen actively facilitate pre-IPO liquidity, the company has refrained from disclosing an official Series D post-money valuation, leaving third-party valuation models reliant on secondary market indicators.[CO002, CO003, CO004, CO011, CO013]

Stakeholder or investor map
StakeholderRole / Investor TypeFinancing Round / BasisControl & Economic ImportanceDiligence Ask
SK Inc. (SK Group)Strategic Corporate Investor & Joint Venture PartnerSeries B ($17M) and Series D ($463M) Lead InvestorCritical strategic partner; led Series D and sold 75% BAM-3 JV share to Group14Review JV acquisition terms and ongoing silane/feedstock commercial supply agreements
Porsche AGStrategic Automotive OEM InvestorSeries C ($400M initial / $614M total) Lead InvestorKey automotive anchor; off-take relationship via battery cell subsidiary Cellforce GroupValidate Cellforce production schedule and commercial commitment volumes
OMERS Capital MarketsInstitutional Pension FundSeries C Co-InvestorMajor institutional growth capital provider supporting long-term capital expenditureAssess follow-on rights and capital deployment horizons
Decarbonization PartnersPrivate Equity / Growth Consortium (BlackRock & Temasek)Series C Co-InvestorLate-stage growth equity backing commercial decarbonization infrastructureExamine governance representation and ESG covenants
Amperex Technology Limited (ATL)Strategic Battery Cell ManufacturerSeries A ($18M) Lead InvestorFoundational customer and early strategic partner validating consumer electronics useVerify current commercial cell delivery volumes and purchase commitments

Stakeholder overview compiled from public financing announcements and regulatory press releases; excludes undisclosed minority syndicate participants.

[CO002, CO003, CO004, CO010, CO011]

1.4 Manufacturing Assets, Production Delays, and Macroeconomic Headwinds

Group14's physical production infrastructure spans domestic and international manufacturing assets. The company launched its initial commercial plant, BAM-1, in Woodinville, Washington in April 2021, providing 120 tons per year of pilot and commercial qualification capacity. International volume scaling is anchored by BAM-3 in Sangju, South Korea, an operating 10 GWh facility now wholly owned following the SK joint venture buyout, which ships qualification materials to over 150 customer programs. However, domestic expansion at BAM-2 in Moses Lake, Washington has encountered schedule slippage, extending initial commercial start dates from late 2024 to early 2026. These production delays have coincided with workforce layoffs, shifting federal clean-technology policy priorities, and broader electric vehicle adoption moderations. To safeguard input availability, Group14 secured an award negotiation for up to $200M from the U.S. Department of Energy to construct an adjacent silane precursor facility.[CO005, CO006, CO007, CO010, CO014]

FO001: Company milestone timeline

Chronological development of Group14 Technologies from founding in 2015 to commercial manufacturing expansion.

Milestones reflect verified corporate press releases, Department of Energy disclosures, and news records.

Founding in Woodinville [CO001]

Series A & Pilot Validation [CO002, CO010]

Series B & SK Partnership [CO002, CO011]

BAM-1 Commercial Factory Launch [CO005]

Series C Funding Led by Porsche [CO002, CO011]

DOE $100M Manufacturing Grant [CO014]

DOE $200M Silane Facility Award [CO014]

Series D & Korean BAM-3 Buyout [CO003, CO004, CO006, CO007]

[CO001, CO002, CO003, CO004, CO005, CO006, CO007, CO010, CO011, CO014]

1.5 Exhibits

Chapter 02

02Market Analysis

2.1 Market Boundary and Substitutes

The investable boundary is silicon-carbon anode active material that can replace graphite in lithium-ion cell manufacturing. Group14 describes SCC55 as serving electric mobility, consumer devices, data centers, and electric aviation, but those downstream applications are demand adjacencies rather than revenue that can be counted in Group14's market. Cell manufacturing, packs, vehicles, devices, cathodes, electrolytes, and charging infrastructure are excluded unless evidence shows Group14 captures that spend. Upstream silane is a manufacturing input, while natural and synthetic graphite and cell makers' internal silicon formulations are substitutes. This boundary prevents broad EV or AI infrastructure spending from being mislabeled as the company's addressable anode-material market.[CM001, CM002, CM005, CM006, CM007]

Market Definition and Spend Boundary
Segment or CategoryIncluded SpendExcluded SpendBuyer or Payer EvidenceRelevance
Core silicon-carbon anode materialSCC55 silicon-carbon composite supplied for lithium-ion anode formulationCell, module, pack, vehicle, and device revenueCell manufacturers are named partners; payer varies by program and is not disclosedCore addressable product category
Incumbent graphite anodesSpend displaced when SCC55 replaces or supplements graphite powderGraphite mining and processing revenue not captured by Group14Cell-manufacturer procurement is the likely buying function, not independently verifiedPrimary status-quo substitute
Upstream silaneInternal precursor capacity relevant to SCC55 supplyThird-party silane market revenue and unrelated semiconductor usesInternal manufacturing input; external payer is not evidencedSupply constraint and vertical-integration adjacency
Downstream battery systemsNone without evidence of Group14 participation beyond anode materialCathodes, electrolytes, separators, cells, packs, and charging systemsOEMs and device brands can specify performance but are not always the direct payerDemand pull, not Group14's product-market denominator
End applicationsNone beyond SCC55 material incorporated into application batteriesEV, consumer-device, data-center, aviation, and defense product revenueApplication developers and operators are users; purchasing chain is unverifiedAdoption adjacency only

Analytical boundary derived from assigned company and third-party descriptions; no source discloses a complete spend taxonomy or payer map.

[CM001, CM002, CM005, CM006, CM008]
FM001: Evidence Hierarchy for the Silicon-Carbon Anode Opportunity

A boundary-to-proof hierarchy that separates the broad application set from Group14-specific deployment indicators without presenting a fabricated TAM/SAM/SOM.

Layer widths indicate hierarchy, not quantitative proportions.

Pyramid order represents analytical narrowing, not proportional scale or conversion; text categories, counts, GWh, and device totals use different denominators.

[CM003, CM004, CM005, CM006, CM007]

2.2 Evidence-Constrained Sizing

The available pool supports operating proxies rather than a dollar market model. Group14's current homepage claims 10 GWh online and more than 25 million devices enabled, and separately lists 10 GWh in South Korea, 20 GWh in Washington State, and up to 1,000 tonnes of silane capacity in Germany. Its resources page claims more than 150 customers. These figures have different units, denominators, and commercial meanings: nameplate capacity is not production, devices are not annual shipments, customers are not paying programs, and none is revenue. GeekWire's report of a prior BAM-2 delay further cautions against treating listed capacity as available supply. No assigned source provides a compatible market denominator, dollar TAM/SAM/SOM, or CAGR.[CM003, CM004, CM012, CM013, CM014, CM016]

Sizing and Adoption Lenses Available in the Assigned Evidence
PublisherPeriodGeographyValueCAGRMethodologyConfidenceLimitation
Group14 homepageCurrent page accessed 2026-10-09Global10 GWh online; 25M+ devices enabledNot disclosedCompany operating indicatorsMediumCompany claims with unlike units; no utilization, period, or revenue denominator
Group14 homepageCurrent page accessed 2026-10-09South Korea, United States, Germany10 GWh Korea; 20 GWh Washington; up to 1,000 tonnes silane GermanyNot disclosedCompany facility-capacity listMediumNameplate capacity is not production, sales, utilization, or market size
Group14 resourcesCurrent page accessed 2026-10-09WorldwideMore than 150 customersNot disclosedCompany-curated customer statementLow to mediumCustomer definition, active status, contract value, and concentration are not disclosed
GeekWire2025-08-20United States and South KoreaBAM-2 target moved from late 2024 to early 2026; 150 signed-up customers reportedNot disclosedIndependent reporting using company disclosuresMediumCurrent commissioning status at the 2026-10-09 run date is not established
PM Insights and EquityZenPages accessed 2026-10-09GlobalDollar TAM, SAM, SOM, and market CAGR not disclosedNot disclosedReview of assigned public previewsLowDetailed private-company data is gated and no compatible market denominator is visible

Values preserve their original units and periods; capacity, devices, customers, financing data, and private-market access are not combined into a market-size estimate.

[CM003, CM004, CM012, CM013, CM014, CM016]

2.3 Buyers, Users, Payers, and Qualification

Group14's careers disclosures identify automotive OEMs, consumer-electronics leaders, and global cell manufacturers as commercial partners, but they do not establish a single payer across programs. A cell maker may procure anode material while an OEM or device brand specifies performance and approves qualification. The observed adoption path runs from technical discussions and specification matching through joint development agreements, sampling, cell qualification, validation milestones, and commercial delivery. China-focused roles add A/B/C sample gates, APQP/PPAP requirements, factory audits, and cross-functional issue resolution. These steps reduce the usefulness of a simple end-market demand forecast: budget authority, qualification time, and supply-contract conversion must be verified program by program.[CM008, CM009, CM010]

Segment, Buyer, User, Payer, and Adoption Map
SegmentBuyerUserPayerWorkflowBudget OwnerAdoption Trigger
Automotive OEM programOEM and cell-manufacturer technical teamsVehicle battery engineeringUnresolved between OEM, joint venture, and cell manufacturerSpecification match, JDA, samples, qualification, commercial deliveryNot disclosedEnergy density, fast charging, and supply-chain objectives
Consumer-electronics programDevice brand and cell manufacturerDevice and battery engineeringNot disclosedSampling, cell validation, milestone approval, deliveryNot disclosedMore energy within constrained device volume
Global cell manufacturerCell-maker procurement and technical organizationCell formulation and manufacturing teamsCell manufacturer is a plausible payer but not proven for every programTechnical deep dive, specifications, qualification cycle, supply agreementNot disclosedDrop-in compatibility with existing lithium-ion equipment
China-based accountMajor cell manufacturers and OEMs in ChinaCustomer and Group14 technical program teamsNot disclosedA/B/C samples, APQP/PPAP, testing protocols, audits, scale-upNot disclosedLocal technical support and milestone execution
Data-center or electric-aviation applicationCommercial buyer not established in assigned evidenceInfrastructure or aircraft developerNot disclosedQualification path not disclosedNot disclosedRapid response, energy density, or weight constraints

Buyer and workflow fields come from current company hiring disclosures; payer, budget owner, cycle duration, and contract economics remain diligence gaps.

[CM005, CM008, CM009, CM010]

2.4 Growth Drivers and Adoption Constraints

Group14's adoption thesis rests on higher energy density, faster charging, broad format and chemistry compatibility, and direct use in existing lithium-ion production equipment. Those attributes can lower retooling friction, but they do not remove customer validation, capital execution, or competitive timing risk. The company's own hiring disclosures show that large capital projects require explicit scope, schedule, budget, and risk control. Its curated news page also highlights Chinese manufacturers deploying silicon-carbon technology at scale, while GeekWire reported clean-tech policy cuts, tariff uncertainty, slower EV projections, layoffs, and a more-than-one-year BAM-2 delay. Demand signals are therefore not interchangeable with qualified orders, utilization, or durable market share.[CM005, CM006, CM007, CM011, CM014, CM015]

2.5 Exhibits

Chapter 03

03Competitors

3.1 Landscape and Buyer Alternatives

The public landscape spans direct silicon-anode specialists, incumbent graphite, scaled Chinese silicon-carbon suppliers, and customer-controlled development. The assigned evidence names Sila and OneD as the closest regional peers: in June 2025, GeekWire reported that Sila was commissioning a Moses Lake facility while OneD had reportedly stopped its local pilot. Traditional graphite remains the baseline that Group14 says SCC55 replaces without production-line retooling. Group14's own news index also warns that Chinese manufacturers are already deploying silicon-carbon technology at scale. Internal development by cell or vehicle manufacturers remains a plausible buyer alternative, but this source set provides no named program, scale, or performance evidence; it is therefore shown as unknown rather than scored as a proven competitor.[CP001, CP008, CP011]

Competitive Landscape and Status-Quo Alternatives
AlternativeCategoryPublic scale signalBuyer relevanceDifferentiation evidenceEvidence limitation
Group14 TechnologiesDirect silicon-carbon supplierCompany says 10 GWh Sangju factory is online; BAM-2 targets 2027EV, consumer devices, data centers, and electric aviationCompany-claimed drop-in graphite replacement; 200+ patentsBAM-2 timing slipped; comparative qualification data is not public here
SilaDirect silicon-anode peerCommissioning a Moses Lake facility in June 2025 reportingOverlapping battery-material buyer setNot established by the assigned evidenceProduct, capacity, pricing, and customer detail are unknown in this pool
OneD Battery SciencesDirect silicon-anode peerMoses Lake pilot reportedly stopped before June 2025Overlapping battery-material buyer setNot established by the assigned evidenceCurrent operating model and commercial scale are unknown in this pool
Traditional graphiteIncumbent / status quoEstablished baseline implied by Group14's replacement claimExisting lithium-ion productionAlready embedded in current linesPrice, supplier share, and performance benchmark are absent from this pool
Chinese silicon-carbon manufacturersLikely entrants / scaled adjacentsGroup14-issued page says deployment is already at scalePotential global and aviation-grade supplyScale is the disclosed advantageNo suppliers, capacities, or independent benchmark are identified
Cell-maker or OEM internal developmentInternal-build substituteUnknownControl of material qualification and integrationPotential ownership of formulation and processNo named captive program is evidenced in the assigned pool

Partial landscape limited to alternatives evidenced or explicitly identified as gaps in the assigned source pool; unknown cells are not estimates.

[CP001, CP002, CP003, CP005, CP006, CP008, CP011]

3.2 Capability, Scale, and Execution

Group14 frames SCC55 as a direct replacement for graphite and says existing lithium-ion lines need no retooling. Its homepage reports a 10 GWh factory in Sangju, South Korea as online and claims more than 25 million enabled devices, providing a stronger commercialization signal than the assigned evidence offers for Sila or OneD. The advantage is not yet uniform across regions. BAM-2's expected production date moved from the second quarter of 2025, to early 2026, and then to 2027 on Group14's current facility page. The same page describes an initial 2,000 tons, or 10 GWh, per module. Manufacturing capacity is therefore both the central differentiator and the most visible execution dependency in Group14's competitive position.[CP002, CP003, CP004, CP005]

Capability and Commercial-Readiness Matrix
Buying criterionGroup14SilaOneDGraphite / other suppliersDiligence implication
Compatibility with existing linesCompany claims direct drop-in use with no retoolingUnknown in assigned evidenceUnknown in assigned evidenceGraphite is the incumbent baselineRequire matched-line qualification results
Operating production signalCompany says 10 GWh Sangju factory is onlineCommissioning reported in June 2025Pilot stoppage reported in June 2025Not quantified in assigned evidenceVerify saleable output, yield, and utilization
Near-term U.S. capacityBAM-2 now targets production in 2027Moses Lake start was planned for 2025 in June 2025 reportingMoses Lake pilot reportedly stoppedUnknownRe-check current commissioning milestones
Commercial adoptionCompany claims 25M+ enabled devices and 150+ customersUnknown in assigned evidenceUnknown in assigned evidenceUnknown in assigned evidenceRequest customer-level volumes and concentration
IP / trust postureCompany claims 200+ patents and broad jurisdictional coverageUnknown in assigned evidenceUnknown in assigned evidenceUnknown in assigned evidenceReview claim scope, validity, and freedom to operate

Company claims are not independent benchmarks; peer cells remain unknown where the assigned evidence provides no comparable metric.

[CP001, CP002, CP003, CP005, CP006, CP007, CP008]
FP001: Evidence-Constrained Competitive Positioning

Ordinal placement separates disclosed manufacturing readiness from disclosed compatibility, without treating missing peer evidence as poor technical performance.

ItemManufacturing readiness (1–3)Compatibility evidence (1–3)Context
1. Group14 3 3 Operating Sangju claim plus independent reporting; company claims drop-in compatibility
2. Sila 2 1 Commissioning reported; compatibility evidence unavailable in assigned pool
3. OneD 1 1 Pilot stoppage reported; compatibility evidence unavailable in assigned pool
4. Traditional graphite 3 3 Incumbent baseline inferred from Group14's direct-replacement positioning
5. Chinese silicon-carbon suppliers 3 1 Scaled deployment is company-reported; named compatibility evidence is absent
6. Internal build 1 1 Included as a buyer option, with no named program in the assigned pool

Ordinal 1-3 analytical scale: readiness 1=unknown or paused, 2=commissioning/planned, 3=operating or described as scaled; compatibility 1=not evidenced, 2=limited disclosure, 3=incumbent baseline or explicit drop-in claim. Scores reflect disclosure, not measured performance.

[CP002, CP008, CP011, CP013, CP014]

3.3 Commercial Terms and Distribution Power

Public pricing is not comparable across the reviewed set. None of the assigned Group14 pages discloses a list price, price per kilogram, realized contract price, discount schedule, minimum order, or qualification charge; the assigned independent articles likewise do not provide peer pricing. Procurement decisions therefore cannot be underwritten from a headline price matrix. Distribution evidence is somewhat stronger: GeekWire reported in June 2025 that Group14's South Korean plant was expected to reach full capacity the following month and could serve Chinese customers without U.S. tariffs. Group14 also claimed more than 150 customers and patent coverage across jurisdictions representing more than 90% of battery-material consumption. Those are useful reach indicators, but they do not establish customer concentration, contractual lock-in, or realized economics.[CP006, CP007, CP009, CP012]

Pricing and Packaging Disclosure Comparison
AlternativePublic price / unitContract modelIncluded capabilityDiscounts / unknownsInvestment implication
Group14 SCC55Not disclosedNot disclosedCompany claims drop-in material and global supplyVolume tiers, qualification charges, and realized pricing unknownCannot test premium or parity versus graphite
SilaNot disclosed in assigned evidenceNot disclosed in assigned evidenceNot comparable from assigned evidenceAll commercial terms unknownNo defensible price comparison
OneDNot disclosed in assigned evidenceNot disclosed in assigned evidenceNot comparable from assigned evidenceAll commercial terms unknownNo defensible price comparison
Traditional graphite / other suppliersNot included in assigned evidenceNot included in assigned evidenceIncumbent lithium-ion anode baselineGrade, geography, and contract basis unknownObtain matched specification quotations

No price values are estimated; the table records the disclosure boundary of the assigned successful prefetched sources.

[CP001, CP009, CP012]

3.4 Moat Durability and Displacement Risk

Group14's defensibility rests on three linked claims: drop-in compatibility lowers adoption friction, patents constrain imitation, and operating capacity turns technical differentiation into supply assurance. The first and third have visible public signals, while patent quality, enforceability, comparative cell performance, and switching costs are not independently tested in this pool. Execution risk is concrete. Group14 laid off an undisclosed number of U.S. workers in July 2025 after citing demand shifts and trade uncertainty, and BAM-2's latest 2027 target follows multiple prior dates. Meanwhile, company-issued material says Chinese suppliers are already deploying silicon-carbon at scale. The moat should therefore be treated as promising but conditional on commissioning, qualification data, and durable customer commitments rather than on patent count or announced capacity alone.[CP003, CP006, CP010, CP011, CP013, CP014]

3.5 Exhibits

Chapter 04

04Financials

4.1 Revenue Model and Commercial Traction

The evidenced revenue mechanism is the sale and delivery of SCC55 battery material to cell manufacturers. Group14 announced commercial deliveries from BAM-1 to ATL in 2023, while later disclosures describe more than 150 customers and shipments from BAM-3. Those signals establish customer engagement and physical product movement, but they do not establish recognized revenue: GeekWire described BAM-3 material as shipping for customer testing, and none of the eight assigned sources discloses contract units, realized price, or a separate licensing or services stream. The company's claim that SCC55 has enabled more than 25 million devices is a useful downstream adoption indicator, not a revenue measure. Underwriting should therefore model one verified stream—SCC55 material sales—while requiring a customer-by-customer bridge from qualification shipments to contracted volume, invoicing, and recognized revenue.[CI002, CI003, CI004, CI012, CI014]

Revenue Streams and Commercial Evidence
Stream or IndicatorMechanismCommercial UnitPublic StatusRevenue QualityDiligence Ask
ATL commercial supplySCC55 material delivery from BAM-1Not publicly disclosedCommercial delivery announced in 2023Evidenced product shipment; value undisclosedContract, accepted volume, invoice value, and renewal terms
BAM-3 customer deliveriesSCC55 shipments from South KoreaNot publicly disclosedDeliveries began in 2024; testing mix reportedCannot separate qualification from paid productionPaid versus sample tonnes by customer and quarter
Broader customer baseReported customer engagementsCustomer relationshipMore than 150 customers reportedDemand signal, not recognized revenueContracted customers, concentration, and committed volume
Licensing, services, or other streamsNo separate mechanism found in assigned evidenceNot publicly disclosedExcluded from base caseRevenue disaggregation and accounting policy

Public-source snapshot as of 2026-10-09; shipment, customer, and device metrics are not treated as revenue, and null means the assigned evidence disclosed no unit.

[CI003, CI004, CI012, CI014]
FI001: Publicly Evidenced Revenue Bridge

Public evidence reaches shipment and device adoption, but price, recognized revenue, and gross profit remain undisclosed.

Node / ConnectionNode / fromToContext
Node 1 Customer program [customer-program]ATL commercial supply and a reported base of more than 150 customers
Node 2 SCC55 manufacturing [manufacturing]BAM-1 commercial deliveries and 10 GWh BAM-3 capacity
Node 3 Material shipment [shipment]Commercial and customer-testing shipments are publicly described
Node 4 Cell integration [cell-integration]Customer qualification or production use; mix not disclosed
Node 5 Device deployment [device-deployment]Company reports more than 25 million devices enabled
Node 6 Price × accepted volume [price-times-volume]Undisclosed contract unit, realized price, and accepted tonnes
Node 7 Revenue and gross profit [revenue-and-margin]Audited revenue recognition and gross margin are undisclosed
Connection 1 Customer program [customer-program]SCC55 manufacturing [manufacturing]
Connection 2 SCC55 manufacturing [manufacturing]Material shipment [shipment]
Connection 3 Material shipment [shipment]Cell integration [cell-integration]
Connection 4 Cell integration [cell-integration]Device deployment [device-deployment]
Connection 5 Device deployment [device-deployment]Price × accepted volume [price-times-volume]
Connection 6 Price × accepted volume [price-times-volume]Revenue and gross profit [revenue-and-margin]

The sequence is an analytical bridge, not a claim that every reported customer or device generated recognized revenue.

[CI002, CI003, CI012, CI013, CI014]

4.2 Pricing and Unit-Economics Disclosure

Public financial disclosure is too thin to calculate unit economics. LeadIQ estimates annual revenue at $100 million to $250 million as of August 2026, but the methodology is not provided and the range is neither audited revenue nor company guidance. No assigned source states SCC55 list pricing, realized price per mass unit, minimum purchase commitments, discounts, or the share of testing shipments that become paid production volume. The same evidence set lacks audited revenue, gross margin, cash, burn, and runway. Consequently, revenue per tonne, contribution margin, plant-level utilization, customer-acquisition payback, working-capital needs, and service-delivery costs remain uncalculable rather than merely low-confidence. Management diligence should begin with audited statements and contract cohorts, then reconcile shipped tonnes, accepted tonnes, invoiced tonnes, and recognized revenue by factory and customer.[CI011, CI012, CI013, CI014]

Pricing and Monetization Disclosure
Pricing InputPublic ValueEvidence StatusUnderwriting ImplicationDiligence Ask
SCC55 list or realized priceNot disclosedRevenue per tonne cannot be estimatedInvoices and realized price by customer cohort
Contract unit and minimum volumeNot disclosedReported customers cannot be converted to backlogTake-or-pay terms, minimums, and cancellation rights
Qualification versus production pricingTesting shipments reported; economics absentShipments cannot be assumed to carry production marginsSample pricing, qualification cost, and conversion rate

All nulls are evidence gaps, not zero values; no assigned source disclosed SCC55 pricing, discounts, contract units, or volume commitments.

[CI012, CI014]

4.3 Capital Adequacy and Manufacturing Commitments

Group14 closed a $463 million Series D in August 2025 and public sources place cumulative equity raised above $1 billion. The company said the new funds would scale SCC55 manufacturing in the United States and South Korea, and the transaction also transferred the remaining 75% of the Korean joint venture to Group14. These facts demonstrate financing access and asset control; they do not reveal cash available after the acquisition, current burn, debt, or remaining construction commitments. Execution risk is material. GeekWire reported that BAM-2's production start moved from late 2024 to early 2026 and that an undisclosed number of workers were laid off in 2025. The current homepage labels 10 GWh online while separately presenting a 20 GWh Washington factory, so the latter should be treated as stated capacity rather than operating output until commissioning, yield, and utilization are verified.[CI001, CI005, CI006, CI007, CI008, CI009, CI010, CI015]

Unit Economics and Capital-Adequacy Inputs
MetricPublic Value or StatusConfidenceWhy It MattersDiligence Ask
Annual revenue$100M-$250M third-party estimateLowMethodology and accounting basis are undisclosedAudited revenue by factory, product, and customer
Gross margin and contribution marginUnavailableNo basis for margin-path underwritingGross-to-contribution margin bridge per tonne
Online versus stated capacity10 GWh online; 20 GWh Washington factory separately statedMediumNameplate capacity is not utilization or saleable yieldCommissioning status, yield, utilization, and output tonnes
Equity raisedMore than $1B; includes $463M Series DHighFinancing access is not cash available or runwayCash balance, acquisition outflow, debt, burn, and runway
BAM-2 scheduleEarly 2026 target reported in August 2025Low for current statusDelay raises remaining-capex and ramp-risk questionsCurrent commissioning date, spend-to-complete, and ramp curve

Values mix company claims and third-party reports; the revenue range is an opaque estimate, capacity is not production, and funding raised is not cash on hand.

[CI001, CI005, CI006, CI007, CI008, CI009, CI010, CI011, CI013, CI015]

4.4 Financial Verdict and Underwriting Blockers

The financial case is promising but not presently underwritable from public data. Commercial deliveries, a broad reported customer base, operating Korean capacity, and repeated strategic financing reduce technology-market and near-term fundraising risk. They do not answer whether Group14 earns an attractive spread over precursor, energy, labor, qualification, depreciation, and logistics costs. The BAM-2 delay and layoffs show that announced capacity can arrive later than planned, while the official news archive acknowledges that Chinese manufacturers are already deploying silicon-carbon technology at scale as American startups continue commercializing. The investment case therefore depends on private proof: audited revenue and gross margin, factory-level yield and utilization, customer concentration, signed take-or-pay volume, remaining capex, cash, debt, burn, and a downside runway plan. Funding raised must not be treated as cash available, and adoption or testing shipments must not be treated as revenue.[CI001, CI003, CI004, CI006, CI009, CI010, CI012, CI013, CI014, CI016]

4.5 Exhibits

Chapter 05

05Product & Technology

5.1 Product Definition and Customer Workflow Integration

Group14 Technologies produces SCC55®, an engineered silicon-carbon composite powder developed to directly replace or blend with synthetic and natural graphite in commercial lithium-ion battery anodes. In standard cell manufacturing workflows, adopting pure silicon anodes historically triggered catastrophic mechanical failure because elemental silicon expands up to 300 percent during lithiation, pulverizing particles and rapidly degrading the solid electrolyte interphase (SEI). Group14 circumvents this degradation by creating an amorphous nano-silicon structure embedded within an engineered, rigid porous carbon scaffold. This carbon framework mechanically accommodates the volumetric lithiation strain internally while maintaining electrical conductivity and establishing a stable external SEI layer. Because SCC55 functions as a physical drop-in powder replacement, battery cell manufacturers integrate the material directly into existing slurry preparation, slot-die coating, calendering, and winding or stacking processes without requiring expensive capital retooling or new cell assembly lines. The resulting drop-in chemistry provides up to a 50 percent increase in battery pack energy capacity and enables extreme fast charging (XFC), allowing electric mobility and consumer device cells to recharge from 0 to 100 percent in as little as 90 seconds while sustaining cycle durability across 1,000 to 3,000 charge-discharge cycles.[CE001, CE002, CE004, CE007]

Product module / asset matrix
Asset / Product LineTarget Buyer / UserMaturity / StatusDifferentiationDiligence Gap
SCC55® Drop-in Silicon-Carbon CompositeLithium-ion cell manufacturers, EV OEMs, consumer electronics makersCommercial volume production; delivered to over 160 customers globallyAmorphous silicon within rigid carbon scaffold; replaces 5x graphite by weight; 1,500-3,000 cycle durabilityLong-term cycle retention in high-volume automotive cylindrical and prismatic cell formats under varying thermal conditions
BAM-1 Woodinville Production LinePilot customers, qualification runs, consumer electronics tier-1 suppliersOperational ton-scale commercial manufacturing since 2021Proprietary scalable thermal synthesis platform; domestic U.S. facility footprintExact production cost per kilogram and operating gross margin at low tonnage
BAM-3 Sangju Joint Venture Plant (SK JV)Asian electric vehicle cell makers and global battery consortiaCommissioned; ramping EV-scale output up to 2,000 metric tons/year (~10 GWh)World's first EV-scale silicon battery facility; co-located near Asian battery hubRamp yield rate, facility utilization percentage, and joint venture revenue-sharing mechanics
BAM-2 Moses Lake PlantNorth American automotive EV manufacturers and grid storage providersUnder construction; designed for 4,000 metric tons (20 GWh) capacityLarge-scale North American active material supply aligned with domestic content incentivesExact commercial start timeline, equipment delivery schedule, and construction cost overruns
Moses Lake Silane Precursor FacilityGroup14 BAM factories and merchant U.S. silicon battery producersSelected for up to $200M DOE award negotiation; engineering and permitting phase7,200 metric ton domestic silane synthesis using proprietary low-energy IP; co-located with BAM-2Finalization of binding DOE award terms, environmental permitting, and total multi-year capex requirements
Schmid Silicon Technology AssetEuropean battery materials facilities and internal Group14 precursor supplyAcquired in 2023; operational restart planned in Spreetal, GermanyEstablished European silane manufacturing technology with up to 1,000 ton capacityRestart capital expenditures, restart timeline verification, and European power cost impacts

Maturity and facility capacities derived from company disclosures, DOE announcements, and regional industrial reporting; exact unit costs and ramp yields remain private.

[CE001, CE003, CE005, CE006, CE008, CE010]
FE001: Product architecture map

Architectural stack diagram showing Group14's integrated product and operating layers from raw precursors to deployed battery applications.

Application & Deployment Layer
Commercial battery cells deployed across EVs, consumer tech, grid AI data centers, and aviation
Modules
  • Electric Mobility & EV Powertrains
  • Consumer Electronics (Smartphones/Laptops)
  • AI Data Center Grid Storage Systems
  • Electric Aviation & Defense Flight
Customer Cell Integration Layer
Slurry mixing, coating, and cell assembly using existing gigafactory infrastructure
Modules
  • Drop-in Slurry Preparation (Aqueous/Solvent)
  • Standard Slot-Die Calendering Lines
  • High-Nickel, LFP, & LMFP Compatibility
  • Cell Packaging (Pouch, Prismatic, Cylindrical)
Electrochemical Passivation & Packaging Layer
Surface passivation and bulk handling formulations to preserve cycling stability
Modules
  • Stable Artificial SEI Surface Passivation
  • Bulk Micron Powder Packaging & Logistics
  • Electrochemical Quality Control & Metrology
  • Moisture and Oxidation Protective Sealing
Engineered Nanocomposite Layer
SCC55 silicon-carbon composite micron powder engineered for drop-in graphite substitution
Modules
  • Amorphous Nano-Silicon Active Material
  • Rigid Porous Carbon Scaffold (Expansion Buffer)
  • Intra-Particle Void Volume Regulation
  • High Electrical Conductivity Carbon Matrix
Commercial Manufacturing Footprint Layer
Multi-continent manufacturing plants delivering metric-ton volume
Modules
  • BAM-1 Commercial Factory (Woodinville, WA)
  • BAM-3 Joint Venture Factory (Sangju, South Korea - 2,000 mt)
  • BAM-2 Commercial Expansion (Moses Lake, WA - 4,000 mt)
  • Modular Process Plant Skid Replication
Upstream Precursor & Silane Synthesis Layer
Primary chemical inputs and captive silane manufacturing infrastructure
Modules
  • Schmid Silicon Factory & IP (Schwarze Pumpe, Germany)
  • DOE-Backed Moses Lake Silane Factory (7,200 mt Capacity)
  • Merchant Silane Gas Logistics & Pipeline Feeds
  • Porous Carbon Precursor Sourcing Network

Represents structural architectural stack of product synthesis and commercial deployment.

[CE001, CE002, CE003, CE006]

5.2 Global Manufacturing Network and Precursor Supply Integration

Scaling commercial production of silicon-carbon battery materials requires massive, uninterrupted access to silane gas (SiH4), the essential gaseous precursor used to deposit nano-silicon into porous carbon scaffolds. China historically controls more than 90 percent of global processed anode graphite supply and represents the predominant global producer of merchant silane gas, exposing Western battery manufacturing lines to severe geopolitical supply disruptions. To establish supply chain resilience and eliminate single-point import risks, Group14 operates a multi-facility Battery Active Materials (BAM) manufacturing footprint coupled with upstream chemical synthesis. Commercial-scale production began at the BAM-1 plant in Woodinville, Washington, operating at ton-scale since 2021. To serve high-volume Asian battery makers, Group14 partnered with SK materials in a joint venture to build a 2,000 metric ton per year (approximately 10 GWh) EV-scale facility in Sangju, South Korea, which has achieved full commercial commissioning. In the United States, Group14 is constructing BAM-2 in Moses Lake, Washington, planned for 4,000 metric tons (20 GWh) of initial annual capacity. To supply these facilities without foreign dependence, Group14 acquired German silane manufacturer Schmid Silicon Technology Holding and secured selection by the U.S. Department of Energy for an award negotiation of up to $200 million under the Bipartisan Infrastructure Law to construct a 7,200 metric ton domestic silane plant in Moses Lake, intended to co-locate chemical precursor delivery with material synthesis.[CE003, CE005, CE006, CE008, CE010, CE011]

Workflow / use-case table
User JobCurrent Workflow / BaselineCompany SolutionMeasurable BenefitTechnical Limitation / Trade-off
EV Cell Energy Density OptimizationTraditional natural/synthetic graphite anodes (theoretical capacity ~372 mAh/g)Drop-in SCC55 composite powder blended or substituted into existing slurry linesUp to 50% increase in battery pack capacity; 1 ton SCC55 replaces ~5 tons graphiteRequires binder and electrolyte additive tuning; premium raw material cost per kilogram
Extreme Fast Charging (XFC)Graphite anode limits charge rates to 0.5C-2C to avoid lithium plating and dendrite growthNano-silicon carbon structure supports rapid ionic diffusion without plating riskCustomer cell tests report 0-100% recharge in 90 seconds (50x traditional Li-ion)Thermal management must handle elevated heat generation during extreme fast-charge cycles
Consumer Electronics Volumetric DensityGraphite-dominant prismatic and pouch cells limiting device run-time and slimnessSCC55 integrated into high-density cells for smartphones and wearablesOver 43% boost in cell volumetric energy density; deployed in 25M+ devicesHigh-silicon formulations require strict cell pressure packaging to maintain contact over lifespan
Critical Mineral Supply Chain De-riskingOver 90% dependence on Chinese natural and synthetic graphite supplyLocalized North American and South Korean silicon-carbon manufacturing footprintDrastic reduction in graphite dependency; alignment with domestic content procurementCreates upstream dependency on localized silane gas precursor synthesis and handling infrastructure

Baseline comparisons reflect conventional graphite anode standards versus customer-validated test results reported by Group14, Molicel, and Sionic Energy.

[CE001, CE002, CE004, CE007, CE008]

5.3 Technology Architecture, IP Protection, and Operating Risks

Group14's technological moat is fortified by an extensive global patent portfolio protecting its dual-stage manufacturing synthesis and underlying material composite structures. Originally spun out from porous carbon specialist EnerG2 in 2015, the company controls over 170 to 200 issued patents across key battery manufacturing jurisdictions including the United States, Europe, South Korea, Japan, and China. The proprietary synthesis involves thermal carbonization of tuned organic precursors into porous carbon matrices followed by chemical vapor deposition (CVD) of silane gas. However, despite strong technological maturity and validated shipments to over 100 to 160 global customers, commercial deployment faces material technical and operational dependencies. The Moses Lake BAM-2 expansion and domestic silane synthesis require extensive capital expenditure, timely equipment deliveries, and federal grant finalization. Furthermore, because Group14 produces intermediate bulk active powders rather than completed battery cells, cell qualification testing cycles can span 12 to 24 months across varying customer chemistries including high-nickel, LFP, and LMFP formulations. The company maintains no public software developer API ecosystem, operating strictly as an advanced materials enterprise with traditional enterprise customer testing protocols.[CE009, CE012, CE013, CE014, CE015, CE016]

Technology / operating architecture table
Layer / ComponentRole & MechanismDependencyIdentified Risk & Mitigant
Upstream Silane Gas Precursor (SiH4)Source material for chemical vapor deposition of nano-silicon into carbon poresSchmid Silicon plant in Germany; planned 7,200 mt Moses Lake plant; merchant suppliersGlobal silane supply concentrated in China; mitigated by acquiring Schmid and securing $200M DOE grant negotiation
Porous Carbon Scaffold MatrixEngineered structural scaffold with internal pores designed to absorb silicon expansionHigh-purity organic polymer precursors and controlled carbonization thermal reactorsThermal process consistency risk; mitigated by EnerG2 legacy patent estate and 10+ years synthesis know-how
Chemical Vapor Deposition (CVD)In-situ deposition of non-crystalline amorphous silicon into nano-porous carbon matrixSpecialized CVD fluid bed reactors operating under tight temperature and gas pressure controlPrecursor conversion efficiency and reactor fouling; mitigated by proprietary reactor designs protected by patents
External Surface Passivation / CoatingForms stable interface preventing direct liquid electrolyte contact with active siliconSurface treatment chemicals and post-processing coating equipmentFirst-cycle coulombic efficiency losses; mitigated by tuned protective surface barrier
Cell Integration & FormulationElectrode formulation, conductive carbon blending, water-based or solvent-based binder systemsCustomer battery engineering teams and compatibility with LFP, LMFP, and high-nickel cathodes12-24 month customer qualification cycles; mitigated by joint validation programs with ATL, Molicel, and Porsche

Operating architecture mapped from public patent disclosures, technical papers, and regulatory filings.

[CE002, CE003, CE009, CE011, CE013]

5.4 Exhibits

Chapter 06

06Customers

6.1 Customer Segmentation and Buyer Dynamics Across Mobility and Devices

Group14 segments its customer base across electric mobility, consumer electronics, electric aviation, and emerging data center power applications. In electric mobility, strategic automaker partners such as Porsche AG and cell manufacturers qualify SCC55 as a direct drop-in replacement to boost pack energy density by up to 50% and reduce vehicle charging times below 10 minutes. In portable devices and consumer electronics, cell manufacturers including Amperex Technology Limited (ATL) and Sionic Energy evaluate or deploy silicon-carbon formulations to achieve thinner form factors and elevated volumetric energy storage, reaching 25+ million devices enabled with SCC55. Across all verticals, the economic buyer is typically an automotive OEM or battery cell producer seeking energy density improvements, while the technical user is the cell engineering team requiring drop-in compatibility on standard slurry and coating lines without factory retooling.[CU001, CU002, CU003, CU005, CU006, CU011]

Customer Base Segmentation and Value Drivers
SegmentTarget Buyer / EvaluatorPrimary Use CaseReported Scale / Volume IndicatorStrategic Value & Revenue DriverKey Adoption Diligence Gap
Electric Mobility (Automotive EVs)Automotive OEMs (e.g. Porsche AG) & tier-1 EV cell makersGraphite blending / replacement for <10 min fast charging & 50% energy density liftSupplying customers representing 95% of global rechargeable-battery productionMulti-year offtake agreements totaling >$750M across 8 cell makersAutomotive qualification timelines slip as BAM-2 Moses Lake ramp delays past 2025
Consumer Electronics & WearablesTier-1 consumer cell manufacturers (e.g. ATL) & device OEMsSilicon-carbon anode upgrade for thinner designs and high-capacity phone batteries25+ million devices enabled with SCC55 reported by companyNear-term cash generation and high willingness to pay premium per kgCustomer concentration and recurring order volume per OEM undisclosed
Aviation & Defense / Advanced TechElectric aviation innovators & specialized aerospace cell assemblersHigh-discharge, high-gravimetric-density pouch cells (e.g. Sionic 400 Wh/kg target)Specialized batch trials and pilot pouch cell evaluationsPremium pricing tolerance for flight-critical energy densityTotal segment addressable volume is small compared to multi-gigawatt automotive lines
Data Center Backup & Stationary PowerData center infrastructure operators & energy storage systems (ESS) integratorsRapid power response and high-efficiency burst power for dynamic AI workloadsEarly commercial testing and marketing partnershipsDiversification away from volatile automotive EV demand cyclesLong-term cycle life economics unproven against low-cost LFP and synthetic graphite

Data synthesized from company technical disclosures, Series D legal filings, and independent industry teardown analyses; volume figures represent commercial commitments and capacity metrics rather than audited GAAP revenues.

[CU001, CU002, CU007, CU008, CU012]
FU001: Customer Adoption Lifecycle and Expansion Journey for SCC55

Visualizes the structured progression of cell manufacturers and automotive OEMs through testing, factory qualification, and volume expansion, emphasizing friction points at BAM-2.

Journey stages represent the standardized commercialization path documented across automotive and battery materials qualification cycles.

[CU001, CU004, CU005, CU007, CU008, CU011, CU014]

6.2 Commercial Adoption Trajectory, Factory Ramp, and Qualification Friction

Adoption of SCC55 is structured around a multi-stage qualification cycle spanning material synthesis, multi-month cell cyclability testing, and automotive pack validation. Group14 reports customer evaluation data demonstrating 1,500 to over 3,000 charge cycles, answering a critical historical objection regarding silicon particle expansion. The company acquired full 100% ownership of its joint-venture battery active materials (BAM) factory in Sangju, South Korea, in August 2025, operating an initial 2,000 tons per year (approximately 10 GWh) capacity supplying over 100 battery manufacturing customers. However, commercial adoption in North America faces persistent friction: the flagship BAM-2 production facility in Moses Lake, Washington, encountered project slowdowns and repeated worker furloughs in July 2025 and January 2026, delaying domestic volume production and shifting operational execution to Asia.[CU004, CU005, CU006, CU007, CU013, CU014]

Customer Adoption Trajectory, Milestones, and Scale Indicators
Operating Milestone / MetricReported ValueDate / VintageSource & Evidence StanceConfidenceStrategic ImplicationMissing Denominator / Gap
Global Customer Base150+ customers worldwide2026-03Official resources archive (confirming)mediumBroad sampling and evaluation pipeline across battery industryBreakdown between evaluation sampling, pilot testing, and active revenue contracts
Operational Cell-Maker ReachOver 100 battery customers from BAM-32026-08Independent teardown analysis (neutral)mediumWholly owned Sangju factory serves as active international delivery hubDelivered tonnage per customer and recurring contract commitments undisclosed
Enabled Consumer Devices25+ million devices2026-05Official company homepage (confirming)mediumValidates real-world commercial viability in commercial electronicsSpecific OEM brand names, unit material weight, and recurring replenishment rates
Cumulative Offtake Commitments$750M+ signed offtake2025-08Independent teardown & Series D records (neutral)mediumDemonstrates commercial intent from eight major cell manufacturersConversion rate into binding take-or-pay purchase orders versus cancellable LOIs
Operating Manufacturing Base10 GWh (~2,000 tons/yr) BAM-3 capacity2025-08Cooley legal advisory & company announcement (confirming)highConsolidates commercial execution into wholly owned Korean assetCurrent factory utilization rate and operating gross margins undisclosed
BAM-2 Domestic Ramp Status~90% built; production delayed >1 yr2026-01Independent teardown & regional reporting (adverse)mediumFurloughs and project slowdown stall domestic US commercial deliveryFirm target date for restart and commercial offtake delivery from Moses Lake

Confidence ratings reflect independent corroboration versus self-reported company press releases; missing denominators highlight absence of audited volumetric throughput.

[CU002, CU005, CU006, CU007, CU013, CU014]

6.3 Named Customer Proof, Offtake Commitments, and Concentration Risks

Public proof of customer adoption includes cell-level validation by Farasis Energy, which demonstrated 330 Wh/kg and a 25% energy boost across 1,000+ cycles, and Sionic Energy, which targeted 400 Wh/kg using a 100% SCC55 anode formulation. Furthermore, Group14 secured agreements with eight leading EV and consumer electronics cell makers totaling more than $750M in offtake commitments. Despite these named proof points, substantial diligence gaps persist regarding revenue conversion and customer concentration. The reported $750M comprises non-binding or volume-contingent offtake agreements rather than recognized sales, while specific net revenue retention (NRR), gross renewal rates, and OEM customer concentration percentages remain entirely undisclosed. In addition, falling synthetic graphite prices below $10/kg test customer willingness to pay an estimated $50/kg premium for silicon anodes during EV market pullbacks.[CU007, CU008, CU009, CU010, CU012, CU015]

Named customer proof table
Customer / PartnerIndustry SegmentDeployment & Evaluation ScopeProduction vs Pilot StatusDemonstrated Outcome / MetricKey Diligence Limitation
Porsche AGAutomotive EV OEMStrategic investor & EV pack integration partner for performance vehiclesPilot to production integration plannedLed $400M Series C; aims for <10 min EV charging using SCC55Vehicle model launch dates and minimum annual purchase commitments not disclosed
Amperex Technology Limited (ATL)Consumer Electronics BatteriesStrategic investor & cell manufacturing customer for mobile devicesCommercial production / qualificationSeries A investor; evaluated SCC55 to increase smartphone energy densityExact smartphone model deployments and recurring material tonnage undisclosed
Farasis EnergyAutomotive & Industrial Cell MakerCell formulation partner validating drop-in silicon-carbon performanceDemonstrated test cell prototypeAchieved ~330 Wh/kg and 25% energy boost with >1,000 cycle life (2021)Commercial volume scaling into passenger automotive packs unconfirmed
Sionic EnergyNext-Gen Battery DeveloperFull anode replacement evaluation utilizing 100% SCC55 compositePrototype demonstrationTargeted ~400 Wh/kg and 42% energy density lift (2024)Early-stage technology developer rather than scaled volume tier-1 automaker
SK Inc. / SK GroupConglomerate / Battery MaterialsJoint-venture partner turned Series D lead; Sangju BAM-3 factory builderCommercial production (wholly owned by Group14 since Aug 2025)Led $463M Series D; built 2,000 t/yr facility supplying 100+ cell makersSupply agreements tied to SK On EV cell lines remain unitemized

Enumeration covers key public commercial partners and validated cell makers; data compiled from verified legal announcements, teardowns, and company resources.

[CU003, CU005, CU006, CU008, CU009, CU010]

6.4 Exhibits

Chapter 07

07Risks

7.1 Scale-up and operating execution

BAM-2 schedule execution is the leading observable risk. GeekWire reported in August 2025 that the Moses Lake production start had moved from late 2024 to early 2026 and that Group14 had made an undisclosed workforce reduction the prior month. The $463 million Series D reported by Mercom and GeekWire increases financing capacity for the ramp, but funding raised is not the same as cash available, and the assigned evidence does not disclose cash, burn, remaining construction cost, yield, utilization, or customer-qualified output. Public capacity descriptions also use non-comparable units and vintages: the current company home page says 10 GWh is online and describes a 20 GWh Washington factory, while Battery-Tech Network listed 4,000 tonnes for Moses Lake with 2025 completion. Those figures should not be converted or reconciled without management data. The investment thesis should break if diligence cannot demonstrate sustained customer-qualified BAM-2 output, acceptable yield, and a funded path to contracted utilization after the previously reported early-2026 target.[CR001, CR002, CR003, CR006, CR007]

Operational / quality / security risk register
failure modelikelihoodseveritymitigation maturityresidual exposureunresolved gap
BAM-2 schedule and commissioning slippageRealized: more-than-one-year delay reported in August 2025High because domestic volume timing movedPartial: new equity reported; current operating milestone not evidencedSchedule, qualification, and capital absorption after the early-2026 targetCurrent commissioning status, customer-qualified output, yield, and contracted utilization
Workforce capacity during scale-upRealized: undisclosed reduction reported in July 2025Medium-high conditional on roles affectedUnknownLoss of critical commissioning, quality, or maintenance capabilityFunctions and headcount affected, retention, vacancies, contractor coverage, and succession
Capacity and disclosure comparabilityObserved mismatch in units and vintages, not an operating failureMedium because investors cannot infer usable outputPartial: current company page publishes GWh capacity claimsTonnes, GWh, nameplate, online, qualified, and utilized capacity may be conflatedPlant-level conversion assumptions, qualification status, uptime, yield, and actual shipments
Quality, reliability, safety, and security incidentsUnknownNot scoredNot evidenced in the assigned poolPotential production interruption, recall, liability, or customer disqualification cannot be quantifiedAudit findings, scrap and recall data, incident logs, certifications, cyber controls, and insurance claims

Ordered first by realized evidence and then by unresolved exposure; no incident frequency, yield, utilization, or probability is inferred from silence in the assigned sources.

[CR001, CR002, CR003, CR005, CR006, CR007]
FR001: Evidence-based risk heatmap

Qualitative prioritization separates realized events from conditional and unscored exposures.

Qualitative only; no probability, financial loss, or cross-unit capacity conversion is estimated. Ratings reflect cited realized events or expressly conditional consequences.

[CR001, CR003, CR004, CR010, CR013, CR015]

7.2 Ownership, partners, and demand concentration

The acquisition of SK Inc.'s 75% interest gave Group14 full ownership of the Sangju venture while SK also led the Series D. Full control may simplify operating decisions, but it also places plant economics and transition execution directly with Group14; the assigned sources do not disclose purchase consideration, liabilities assumed, or BAM-3 yield and utilization. GeekWire reported that BAM-3 was shipping material for customer testing in August 2025, which is evidence of activity rather than proof of recurring commercial demand. Likewise, the company's statement that it serves more than 150 customers and GeekWire's report of 150 sign-ups do not disclose payer concentration, production-versus-pilot mix, retention, volumes, or contracted revenue. The Forge Nano collaboration is evidence of a domestic integration route, not proof that a multi-party domestic supply chain is qualified at scale. Diligence should treat a loss of an anchor qualification program, delayed conversion from testing to production, or sustained underutilization at Sangju as thesis-break signals.[CR004, CR005, CR008, CR009, CR016]

Partner / dependency risk register
dependencycounterpartyroleconcentrationfailure scenarioseveritymitigationresidual exposure
Sangju ownership and production transitionSK Inc.Former 75% venture owner, Series D lead, and continuing investorGroup14 now has full ownership; financial concentration is undisclosedTransition, yield, utilization, or customer-testing delays at BAM-3High if BAM-3 is the principal near-term commercial supply sourceFull operating control and $463M reported Series DPurchase terms, assumed liabilities, plant economics, and qualification conversion are unavailable
U.S. industrial-policy capitalU.S. Department of EnergyHistorical BAM-2 award and silane award-negotiation selectionShare of total project funding is not disclosed in this poolDelay, changed terms, unmet milestones, or clawback raises remaining capital needHigh if funds are essential to plant completionPrivate equity financing and geographic diversificationExecuted terms, current availability, milestones, and cost-share remain unverified
Customer qualification and demand conversionMore than 150 customers claimed; Porsche specifically identified in GeekWire reportingTesting, qualification, and potential production demandUnknown: no customer-level revenue, volume, retention, or concentration dataTesting programs do not convert, anchor programs slip, or cancellations leave capacity underutilizedHigh if demand is concentrated in a small number of production programsBroad claimed pipeline across applicationsThe 150-customer figure lacks production, payer, contract, volume, and retention denominators
Predominantly domestic cell integrationForge NanoCollaboration on U.S.-made lithium-ion cellsUnknownPartner or upstream delays prevent qualification of the domestic supply-chain routeMedium conditional on route importancePublished collaboration and a stated predominantly U.S.-based supply-chain objectiveNo schedule, volume, qualification result, or commercial commitment is disclosed

Ordered by potential commercialization consequence, with every severity explicitly conditional where counterparty economics, concentration, or contractual commitment is not public.

[CR003, CR004, CR005, CR008, CR009, CR013, CR014, CR015, CR016]

7.3 Policy, legal, and IP exposure

Public-policy support is material to the disclosed build-out history but its current availability is not established by this pool. Wikipedia records company announcements of a $100 million Department of Energy award in 2022 and selection for negotiation of an award of up to $200 million in 2024; GeekWire later described federal clean-tech cuts, tariff uncertainty, and a slowing EV-market outlook as headwinds. These are different funding stages and periods, so neither amount should be treated as current cash or an undrawn commitment without award documents. On IP, a March 2026 company release said Group14 had surpassed 170 issued patent matters, while the current company home page says it is supported by more than 200 patents. The metric names and dates differ and should remain separate. The company also publicized a U.S. International Trade Commission public-interest statement, indicating that enforcement and trade protection are active concerns. None of the assigned sources is a court, regulator, patent-office, environmental, safety, or incident record; therefore litigation, licensing, safety, privacy, and enforcement outcomes remain unverified rather than absent.[CR010, CR011, CR012, CR013, CR014, CR015]

Regulatory / legal risk register
rule/license/casejurisdictionstatuslikelihoodseveritymitigationresidual exposurediligence path
DOE manufacturing and silane supportUnited States$100M award announced in 2022; up to $200M award negotiation selection announced in 2024; current disbursement and terms not evidencedUnknownHigh if completion depends on unavailable funds$463M Series D provides a separate reported financing sourceGrant availability, cost-share, milestone, and clawback exposure remain unverifiedObtain executed award agreements, amendments, disbursement records, milestones, and remaining cost-share schedule
SCC55 patent protection and trade enforcementFive jurisdictions claimed by Group14; U.S. ITC statement publicizedCompany claims more than 170 issued patent matters in March 2026 and more than 200 patents on its current home pageActive concern; probability not quantifiedHigh if an outcome blocks manufacture or saleComposition and manufacturing-method portfolio; company says it monitors and enforces the estateValidity, freedom-to-operate, infringement, design-around, and enforcement-cost exposure are not independently verifiedReview patent schedule, prosecution and maintenance status, FTO opinions, licenses, disputes, and the actual ITC record
Environmental, safety, privacy, licensing, and litigation statusUnited States, South Korea, and GermanyNo primary regulator, court, permit, or incident source exists in the assigned poolUnknownNot scoredNo mitigation maturity can be established from the assigned evidenceA missing public record in this pool is not evidence that no incident, dispute, or compliance issue existsRun regulator and court checks and inspect permits, audits, incident logs, insurance, claims, and remediation obligations

Partial register based only on the assigned prefetched evidence; conditional severity reflects the stated commercialization consequence, while unknown likelihoods and current award status are deliberately not estimated.

[CR010, CR011, CR012, CR013, CR014, CR015]

7.4 Monitoring and investment kill criteria

Risk monitoring should emphasize evidence that can change the underwriting view rather than unsupported point estimates. For operations, request monthly construction completion, commissioning, yield, scrap, qualification, shipment, and contracted-utilization data for each plant, reconciled in both tonnes and GWh. For finance, obtain audited cash, restricted cash, grant receivables, remaining capital expenditure, burn, working capital, and covenant data; the Series D proceeds alone cannot establish runway. For commercial durability, require customer-level production status, concentration, renewal or repeat-order evidence, and cancellation rights. For legal and policy exposure, verify executed DOE award terms, current disbursement and clawback conditions, material patents and freedom-to-operate opinions, environmental and safety permits, litigation, incidents, and insurance. Kill criteria are: failure to evidence customer-qualified production at economic yield; loss or material delay of funding essential to complete a plant; an adverse IP or regulatory outcome that blocks key markets; or customer concentration and cancellations that leave disclosed capacity without contracted demand. Where the assigned evidence cannot quantify likelihood, the registers mark the risk unscored instead of implying false precision.[CR001, CR003, CR004, CR008, CR010, CR013]

7.5 Exhibits

Chapter 08

08Valuation

8.1 Investment Thesis and Anti-Thesis

The core investment thesis for Group14 Technologies rests on its market position as a commercial supplier of SCC55 silicon-carbon composite battery materials [CV001]. Group14's proprietary material functions as a drop-in replacement that boosts lithium-ion battery energy density significantly compared to traditional graphite while cutting fast-charging durations [CV006, CV008]. Commercial validation is demonstrated by strategic backing from SK Inc., Porsche Investments, and ATL, with silicon battery material shipping from its joint-venture manufacturing asset to global battery customers [CV001, CV007, CV009]. However, the anti-thesis is driven by execution friction in scaling capital-intensive domestic manufacturing: commercial commissioning at the Moses Lake BAM-2 facility slipped past late 2024 into early 2026, workforce reductions were initiated in Washington state, and clean-tech policy headwinds create macroeconomic uncertainty [CV004, CV005, CV010]. Without verified long-term customer margins and sustained unit profitability, aggressive valuation expansion faces substantial headwinds [CV012].

Thesis / anti-thesis table
PerspectiveCore ArgumentSupporting EvidenceWhat Would Change the View
Investment ThesisProven Drop-in Silicon Anode TechnologySCC55 cuts charge times below 10 minutes and delivers up to 43% more energy density than graphiteCommercial cell failures, high cycle degradation, or loss of OEM testing partnerships
Investment ThesisStrategic Tier-1 Backing and Direct Asset Control$463M Series D led by SK Inc. alongside 100% ownership consolidation of the Sangju BAM-3 factoryDisinvestment or supplier disintermediation by major automotive and electronics strategics
Investment ThesisBroad Intellectual Property MoatOver 170 patent matters worldwide protecting composition and manufacturing methods across major jurisdictionsAdverse patent invalidation rulings or unmitigated intellectual property misappropriation
Anti-ThesisDomestic Scale-Up Execution DelayMoses Lake BAM-2 commercial production postponed past late 2024 to early 2026 alongside Washington state layoffsDemonstrated on-time commissioning of BAM-2 reaching full nameplate utilization and yield targets
Anti-ThesisMacro and Policy VulnerabilityFederal clean-tech funding rollbacks and tariff uncertainties impacting domestic supply chainsBinding bilateral off-take agreements insulating material margins from policy shifts

Synthesizes competitive advantages and operational vulnerabilities identified across public records.

[CV001, CV004, CV005, CV006, CV007, CV008, CV009, CV010]

8.2 Financing History and Valuation Context

Group14 has established a well-funded capitalization structure, securing over $1.1B in cumulative capital since inception in 2015 [CV002, CV003, CV011]. The pivotal August 20, 2025 Series D financing round delivered $463M in fresh equity led by SK Inc. with continued participation from Porsche Investments, Microsoft Climate Innovation Fund, OMERS, and Decarbonization Partners [CV001, CV007, CV013]. Crucially, Group14 utilized transaction proceeds to acquire the remaining 75% stake in the Sangju, South Korea BAM-3 manufacturing facility from SK Inc., establishing 100% direct operational ownership over its primary Asian manufacturing base [CV001, CV009, CV014]. Despite this strategic milestone, exact post-money equity valuation was withheld across official announcements, while historical secondary marks and third-party tracker databases register differing historical rounds and unverified price marks [CV002, CV003, CV015]. In the absence of audited revenue run-rates, gross margin disclosures, and firm off-take contract pricing, public valuation multiples cannot be reliably imputed without substantial estimation risk [CV012, CV015].[CV001, CV002, CV003, CV007, CV009, CV011, CV012, CV013, CV014, CV015]

Recommendation summary table
DimensionAssessmentKey DriverDecision Implication
RecommendationTrackStrong Series D financing paired with unverified unit margins and Moses Lake schedule slippageMaintain active coverage without capital commitment pending operational plant audit
ConfidenceMediumVerified $463M Series D cash injection and patent protections balanced by opaque plant yieldsRequire verified facility yield data before adjusting conviction
Risk RatingHighCapital-intensive scaling, clean-tech policy headwinds, and execution delays into early 2026Model downside liquidation preferences and tariff cost overhang
Valuation StanceFairMore than $1B equity raised provides balance sheet cushion, but exact post-money valuation is undisclosedAvoid bidding secondary marks until commercial contract pricing is confirmed

Assessment based on primary company announcements and independent reporting through October 2026.

[CV001, CV002, CV004, CV005, CV008, CV012]
FV001: Recommendation logic

Logical decision flow linking commercial milestones and scaling headwinds to the track recommendation.

Node / ConnectionNode / fromToContext
Node 1 Technology Validation: SCC55 43% energy density gain over graphite and drop-in integration
Node 2 Commercial Traction: 150 customer engagements and ATL smartphone deployments
Node 3 Strategic Capital: $463M Series D closed and 100% BAM-3 Korean factory acquisition
Node 4 Operational Headwinds: BAM-2 delayed to early 2026 and Washington state layoffs
Node 5 Information Asymmetry: Undisclosed post-money valuation, margins, and off-take terms
Node 6 Underwriting Stance: Track stance with high risk rating pending Moses Lake audit
Connection 1 Technology Validation: SCC55 43% energy density gain over graphite and drop-in integrationCommercial Traction: 150 customer engagements and ATL smartphone deployments
Connection 2 Commercial Traction: 150 customer engagements and ATL smartphone deploymentsStrategic Capital: $463M Series D closed and 100% BAM-3 Korean factory acquisition
Connection 3 Strategic Capital: $463M Series D closed and 100% BAM-3 Korean factory acquisitionOperational Headwinds: BAM-2 delayed to early 2026 and Washington state layoffs
Connection 4 Operational Headwinds: BAM-2 delayed to early 2026 and Washington state layoffsInformation Asymmetry: Undisclosed post-money valuation, margins, and off-take terms
Connection 5 Information Asymmetry: Undisclosed post-money valuation, margins, and off-take termsUnderwriting Stance: Track stance with high risk rating pending Moses Lake audit

Flow illustrates sequential risk-weighted underwriting logic.

[CV001, CV004, CV005, CV006, CV007, CV008, CV009, CV012]

8.3 Scenario Analysis, Exit Pathways, and Underwriting Decision

Evaluating Group14's underwriting profile requires balancing its technological head start against operational execution and supply security [CV006, CV008, CV010]. In a bull scenario, BAM-3 achieves high utilization across Asian cell partners, BAM-2 commissioning completes on schedule in early 2026, and federal silane infrastructure initiatives secure precursor domestic supply, justifying a premium multiple upon potential public liquidity [CV001, CV005, CV009]. In a bear scenario, extended delay at BAM-2, trade restrictions or precursor tariffs, and heightened competition from alternative silicon anode platforms erode pricing power, creating down-round risk on subsequent equity financings [CV004, CV005, CV010]. Weighing these factors yields an overall recommendation to track the asset with a high risk rating and fair valuation stance, reserving underwriting commitment until verified commercial off-take volumes and plant economics are independently audited [CV004, CV012].[CV001, CV004, CV005, CV006, CV008, CV009, CV010, CV012]

Bull / base / bear scenario table
ScenarioKey Operational AssumptionsValuation and Return LogicKey Downside RisksProbability Signal
Bull CaseBAM-2 commissions cleanly in early 2026; Sangju BAM-3 achieves sustained contract off-take; silane supply securedPremium specialty materials multiple reflecting high revenue expansion and potential public listing readinessRapid technological commoditization by emerging silicon-carbon peers or synthetic graphite subsidiesModerate; hinges on swift resolution of domestic facility commissioning
Base CaseBAM-3 operates as principal revenue driver while BAM-2 ramps gradually through 2026 with modest initial marginsValuation remains anchored to private Series D levels with flat to moderate value accretionWorking capital strain from delayed domestic volume and sustained clean-tech macro headwindsHigh; reflects current verified operational footprint and customer testing trajectory
Bear CaseProlonged commissioning hurdles at BAM-2; customer defection to rival silicon anode providers; silane input shortagesSubstantial multiple compression resulting in flat or down-round follow-on capital requirementsLoss of tier-1 automotive program inclusion and dilutive balance sheet restructuringLow to Moderate; mitigated by $463M Series D balance sheet liquidity and SK strategic alignment

Scenario frameworks project operational outcomes across global manufacturing facilities.

[CV001, CV004, CV005, CV009, CV010, CV012]

8.4 Exhibits

Disclaimer

This report is a public-evidence diligence snapshot, not investment advice. Important financial, legal, technical, and contractual facts remain non-public and should be verified directly with management and primary documents before any investment decision.

Evidence index

Claims
IDStatementConfidenceSources
CO001 Group14 Technologies was founded in 2015 by Rick Luebbe, Dr. Rick Costantino, and Aaron Feaver in Woodinville, Washington as a spin-out from advanced carbon developer EnerG2. High SO001, SO005
CO002 Group14 has raised more than $1.11B in cumulative equity capital across Series A, Series B, Series C, and Series D funding rounds. High SO001, SO002
CO003 In August 2025, Group14 closed a $463M Series D financing round led by South Korean industrial conglomerate SK Inc. High SO001, SO002
CO004 In conjunction with its Series D round, Group14 acquired full 100% ownership of the South Korean BAM-3 manufacturing plant by purchasing SK Inc.'s 75% joint venture stake. High SO001, SO002
CO005 Group14 established its initial commercial manufacturing footprint at BAM-1 in Woodinville, Washington in April 2021 with a 27,000-square-foot facility rated at 120 tons per year capacity. High SO001, SO007
CO006 Group14 delayed the projected start of commercial manufacturing at its second U.S. plant, BAM-2 in Moses Lake, from late 2024 to early 2026. Medium SO002
CO007 Group14 executed workforce layoffs and faced clean-technology macroeconomic headwinds alongside federal clean energy subsidy retrenchment. Medium SO002
CO008 Group14's flagship product SCC55 is an engineered silicon-carbon composite designed as a drop-in replacement for traditional graphite anodes in lithium-ion battery production. High SO001, SO008
CO009 Group14 holds an intellectual property portfolio exceeding 170 issued patents spanning composition of matter and manufacturing processes across five major jurisdictions. High SO003, SO008
CO010 Group14 has established customer validation and commercial supply relationships with over 150 accounts worldwide, including Porsche subsidiary Cellforce Group and Amperex Technology Limited (ATL). High SO001, SO002, SO004
CO011 Group14's strategic capitalization syndicate includes Porsche AG, OMERS Capital Markets, Decarbonization Partners, Microsoft Climate Innovation Fund, and SK Inc. High SO001, SO004
CO012 Group14's leadership team is headed by CEO Rick Luebbe, CTO Dr. Rick Costantino, CFO Mike Willis, and Group14 Korea CEO Dr. Kiseon Park. High SO001, SO006
CO013 Group14 has not disclosed an official Series D post-money valuation, although private pre-IPO shares trade on secondary platforms like EquityZen. Medium SO006
CO014 The U.S. Department of Energy awarded Group14 a $100M grant in 2022 for BAM-2 and selected the company for up to $200M in award negotiations in 2024 for a Moses Lake silane manufacturing facility. High SO001, SO002, SO005
CM001 The relevant product-market boundary is silicon-carbon anode active material used in lithium-ion cells rather than the full value of downstream batteries or end applications. Medium SM004, SM005
CM002 Cathodes, electrolytes, cells, packs, vehicles, devices, and infrastructure are excluded adjacencies unless evidence shows Group14 captures that spend. Medium SM001, SM005
CM003 Group14's current homepage claims 10 GWh of capacity is online. Medium SM005
CM004 Group14's current homepage claims SCC55 has enabled more than 25 million devices. Medium SM005
CM005 Group14 positions SCC55 for electric mobility, consumer electronics, data-center energy storage, defense, and electric aviation applications. High SM001, SM005
CM006 Group14 says SCC55 can replace graphite anode powder in existing lithium-ion manufacturing without changes to production equipment. High SM001, SM005
CM007 A Group14 executive said SCC55 is compatible with pouch, prismatic, and cylindrical formats and with NMC, LFP, and solid-state chemistry pathways. Medium SM001
CM008 Group14's current hiring disclosures identify automotive OEMs, consumer-electronics leaders, and global cell manufacturers as commercial partners. Medium SM003
CM009 The disclosed adoption workflow includes technical discussions, specification matching, joint development agreements, sampling, qualification, validation milestones, and commercial program delivery. Medium SM003
CM010 China-focused customer programs disclose A/B/C sample gates, APQP/PPAP requirements, testing protocols, scale-up milestones, and factory audits. Medium SM003
CM011 Group14's capital-project hiring disclosure assigns managers responsibility for project scope, schedule, budget, risk, change control, and execution. Medium SM003
CM012 Group14's current homepage lists a 10 GWh South Korean factory, a 20 GWh Washington State factory, and up to 1,000 tonnes of silane capacity in Germany. Medium SM005
CM013 Group14's resources page claims more than 150 customers worldwide. Medium SM006
CM014 GeekWire reported in August 2025 that BAM-2's production start had moved from late 2024 to early 2026 after a delay of more than one year. Medium SM008
CM015 Group14's curated news archive says Chinese manufacturers are already deploying silicon-carbon battery technology at scale. Medium SM007
CM016 The assigned evidence does not provide a comparable dollar TAM, SAM, SOM, silicon-carbon market CAGR, utilization rate, or contracted-revenue denominator. Medium SM002, SM004
CP001 Group14 says SCC55 is a direct replacement for traditional graphite that lets cell manufacturers use existing lithium-ion production lines without retooling. Medium SP006
CP002 Group14's current homepage labels its Sangju, South Korea factory as 10 GWh capacity and online. Medium SP006
CP003 BAM-2's disclosed production target moved from the second quarter of 2025 to early 2026 and is now 2027. High SP001, SP002, SP003, SP004
CP004 BAM-2's initial module is designed for approximately 2,000 tons of SCC55 per year, which Group14 equates to 10 GWh of silicon battery material. High SP002, SP003
CP005 Group14 currently claims that SCC55 has enabled more than 25 million devices. Medium SP006
CP006 Group14 currently claims more than 200 patents worldwide protecting SCC55 and its scalable manufacturing processes. Medium SP006, SP007
CP007 Group14's resource page claims more than 150 customers worldwide. Medium SP007
CP008 In June 2025, GeekWire reported that Sila was commissioning a Moses Lake battery-materials facility while OneD had reportedly stopped its pilot plant in the same city. Medium SP004
CP009 GeekWire reported in June 2025 that Group14's South Korean plant was expected to reach full capacity the next month and could supply Chinese customers without U.S. tariffs. Medium SP004, SP005
CP010 Group14 laid off an undisclosed number of U.S. workers in July 2025 after citing demand shifts and uncertainty in global trade relationships. Medium SP005
CP011 A Group14-issued news archive says Chinese manufacturers are already deploying silicon-carbon technology at scale and extending it toward aviation-grade applications. Medium SP008
CP012 The assigned successful source set does not disclose comparable list prices, price-per-kilogram terms, discounts, minimum orders, or realized contract pricing for Group14, Sila, or OneD. Medium SP004, SP006, SP007, SP008
CP013 Group14's strongest evidenced positioning is the combination of claimed drop-in compatibility and a reported operating production footprint, while equivalent peer evidence is unavailable in the assigned pool. Medium SP004, SP006
CP014 BAM-2's repeated schedule movement makes commissioning proof a prerequisite for treating announced U.S. capacity as a durable competitive moat. Medium SP001, SP002, SP003, SP004
CI001 Group14's 10 GWh BAM-3 factory began SCC55 deliveries in September 2024. High SI003, SI005
CI002 Group14 reports that SCC55 has enabled more than 25 million devices. Medium SI003
CI003 Group14 announced commercial SCC55 deliveries from BAM-1 to ATL in February 2023. Medium SI004
CI004 Group14 reports a customer base of more than 150 organizations worldwide. High SI006, SI008
CI005 Group14 closed a $463 million Series D financing round on August 20, 2025. High SI005, SI008
CI006 Multiple reviewed sources place Group14's cumulative equity funding above $1 billion. High SI001, SI003, SI005, SI008
CI007 Group14 said the Series D proceeds would support manufacturing scale-up in the United States and South Korea. Medium SI005
CI008 The 2025 financing transaction transferred SK Inc.'s remaining 75% interest in the Korean joint venture to Group14. High SI005, SI008
CI009 GeekWire reported that BAM-2's production start moved from late 2024 to early 2026, a delay of more than one year. Medium SI008
CI010 GeekWire reported that Group14 laid off an undisclosed number of workers in July 2025. Medium SI008
CI011 LeadIQ estimates Group14's annual revenue at $100 million to $250 million as of August 2026. Low SI002
CI012 None of the eight assigned sources discloses SCC55 realized pricing, contract units, or a separate non-material revenue stream. Medium SI001, SI002, SI003, SI004, SI005, SI006, SI007, SI008
CI013 None of the eight assigned sources provides audited revenue, gross margin, cash balance, burn rate, or runway. Medium SI001, SI002, SI003, SI004, SI005, SI006, SI007, SI008
CI014 GeekWire described BAM-3 output as shipping to customers for testing. Medium SI008
CI015 Group14's homepage labels 10 GWh as online while separately describing a 20 GWh Washington factory. Medium SI003
CI016 Group14's official news archive says Chinese manufacturers are deploying silicon-carbon technology at scale while American startups continue commercialization. Medium SI007
CE001 Group14's flagship product SCC55 is an advanced silicon-carbon composite anode material engineered as a direct drop-in replacement for graphite. High SE006, SE001
CE002 SCC55 combines carbon's structural stability with silicon's high energy capacity to mitigate destructive volumetric expansion during battery lithiation. Medium SE006
CE003 Group14 operates a commercial manufacturing network comprising BAM-1 in Woodinville, BAM-2 in Moses Lake, and the newly commissioned BAM-3 plant in Sangju, South Korea. Medium SE001, SE005
CE004 SCC55 delivers up to a 50 percent boost in battery capacity and allows 0 to 100 percent recharge in 90 seconds in customer cell testing. Medium SE001, SE004
CE005 The Sangju factory in South Korea is built to produce 2,000 metric tons of SCC55 annually, enabling approximately 10 GWh of battery capacity. Medium SE001, SE002
CE006 Group14's planned BAM-2 factory in Moses Lake, Washington, is designed for an initial capacity of 4,000 metric tons (20 GWh) of silicon battery material. High SE002, SE006
CE007 SCC55 has demonstrated cycle life of 1,500 to 3,000 cycles while retaining 80 percent capacity, exceeding the 1,000-cycle commercial threshold. Medium SE001
CE008 China produces more than 90 percent of the world's anode graphite and represents the dominant global producer of silane gas precursor. Medium SE001, SE002
CE009 Group14 protects its silicon battery technology and manufacturing processes with more than 170 to 200 issued patents worldwide. High SE001, SE006, SE005
CE010 The U.S. Department of Energy selected Group14 for an award negotiation of up to $200 million to construct a 7,200 metric ton silane factory in Moses Lake. High SE002, SE004
CE011 Group14 acquired German silane manufacturer Schmid Silicon Technology Holding in 2023 to secure European silane gas production. High SE003, SE004
CE012 Group14 is an advanced materials manufacturer with no public developer program, software APIs, or client SDKs. Medium SE005
CE013 One metric ton of SCC55 replaces approximately five metric tons of graphite, significantly diversifying battery supply chains. Medium SE001
CE014 Group14 supplies active battery materials to over 150 to 160 customers worldwide representing 95 percent of global lithium-ion cell production. High SE001, SE007
CE015 SCC55 is compatible across diverse lithium-ion cell chemistries including LFP, LMFP, and high-nickel cathode systems. Medium SE001
CE016 Group14 partners with Forge Nano to develop U.S.-manufactured lithium-ion battery cells using predominantly domestic supply chains. Medium SE008
CU001 Group14 commercializes SCC55 as a direct drop-in replacement for traditional graphite anodes across electric mobility, consumer electronics, and stationary energy storage. High SU001, SU008
CU002 More than 150 customers worldwide evaluate or purchase Group14 silicon battery materials across mobility, consumer devices, and energy storage sectors. Medium SU002
CU003 Porsche AG plans to incorporate Group14 silicon-carbon technology into electric vehicles and led the company's Series C funding round. High SU006, SU007
CU004 Customer testing data across more than 20 customers indicates cycle life performance between 1,500 and over 3,000 charge cycles for SCC55 batteries. Medium SU004
CU005 Group14 acquired 100% ownership of its joint-venture BAM factory in Sangju, South Korea from SK Inc., operating an initial ~2,000 tons per year (10 GWh) capacity supplying over 100 battery manufacturing customers. High SU007, SU008
CU006 Group14's Korean BAM-3 factory produces SCC55 at EV scale to support global battery manufacturers across North America, Europe, and Asia. High SU004, SU007
CU007 Group14 has secured agreements totaling more than $750M in offtake commitments across eight leading EV and consumer-electronics cell makers. Medium SU008
CU008 Farasis Energy validated SCC55 in cells achieving ~330 Wh/kg and a 25% energy boost over graphite with 1,000+ cycles, while Sionic Energy targeted 400 Wh/kg with a 100% SCC55 anode. Medium SU008
CU009 Group14 and Forge Nano announced a commercial collaboration to manufacture lithium-ion battery cells in the United States using a predominantly domestic supply chain. Medium SU002, SU003
CU010 Amperex Technology Limited (ATL) participated as an early strategic investor and evaluation partner to deploy Group14 materials in mobile electronics batteries. High SU007, SU008
CU011 More than 25 million consumer devices have been enabled with SCC55 silicon-carbon battery materials worldwide. Medium SU001
CU012 Engineered silicon-carbon anodes carry an estimated $50/kg market premium compared to synthetic graphite selling well below $10/kg. Medium SU008
CU013 BAM-2 factory construction in Moses Lake, Washington, was slowed in April 2025 and hit by worker furloughs in July 2025 and January 2026, delaying domestic volume output. Medium SU008
CU014 Group14 furloughed Moses Lake workers with BAM-2 approximately 90% built, while hometown competitor Sila targeted spring 2026 for automotive-scale production in the same town. Medium SU008
CU015 Customer retention metrics, cohort renewal trends, and single-customer concentration percentages are not publicly disclosed by Group14. Medium SU005, SU008
CR001 GeekWire reported in August 2025 that Group14 moved BAM-2's planned production start from late 2024 to early 2026. Medium SR004
CR002 GeekWire reported that Group14 made an undisclosed workforce reduction in July 2025. Medium SR004
CR003 Mercom and GeekWire reported a $463 million Series D, and both reported total equity raised had exceeded $1 billion. Medium SR001, SR004
CR004 Mercom and GeekWire reported that Group14 took full ownership of the Sangju joint venture by acquiring SK Inc.'s 75% interest. Medium SR001, SR004
CR005 GeekWire reported in August 2025 that BAM-3 had produced anode material since the prior September and was shipping it to customers for testing. Medium SR004
CR006 Group14's current home page claims 10 GWh is online and describes a 20 GWh Washington silicon-battery-materials factory. Medium SR006
CR007 Battery-Tech Network lists 2,000 tonnes of annual Sangju capacity and 4,000 tonnes of Moses Lake capacity with completion in 2025. Low SR002
CR008 Group14's resources page claims that more than 150 customers worldwide use or are setting standards with its silicon-battery material. Medium SR003
CR009 GeekWire reported in August 2025 that Group14 said 150 customers had signed up, including Porsche. Medium SR004
CR010 Group14 announced on March 26, 2026 that it had surpassed 170 issued patent matters worldwide. Medium SR005
CR011 Group14's current home page claims support from more than 200 patents worldwide. Medium SR006
CR012 Group14 says it filed a public-interest statement with the U.S. International Trade Commission concerning protection of U.S. silicon-carbon innovation. Medium SR003
CR013 Wikipedia records Group14's announcement that it received a $100 million U.S. Department of Energy battery-manufacturing award in October 2022. Medium SR008
CR014 Wikipedia records Group14's September 2024 announcement that it was selected for negotiation of a U.S. Department of Energy award of up to $200 million. Medium SR008
CR015 GeekWire described federal clean-tech cuts, tariff uncertainty, and a slowing electric-vehicle-market outlook as headwinds surrounding Group14's 2025 financing. Medium SR004
CR016 Group14's news archive states that Forge Nano and Group14 announced a collaboration on U.S.-made lithium-ion cells using a predominantly domestic supply chain. Medium SR007
CV001 Group14 Technologies closed a $463M Series D funding round led by SK Inc. with participation from Porsche Investments, ATL, OMERS, and Microsoft Climate Innovation Fund. High SV002, SV007, SV009
CV002 Group14's total equity capital raised from investors exceeds $1B following the Series D funding round. High SV002, SV006, SV007, SV009
CV003 Third-party private market data records total financing of approximately $1.16B across early-stage, late-stage, and grant rounds. Medium SV003
CV004 Group14 implemented employee layoffs in Washington state and delayed production start at its Moses Lake BAM-2 manufacturing facility from late 2024 to early 2026. Medium SV006
CV005 Clean-tech macroeconomic headwinds including federal support cuts and tariff uncertainties create commercial expansion hurdles for Group14. Medium SV006
CV006 SCC55 silicon-carbon battery material is designed to cut battery fast-charging times below 10 minutes while delivering up to 43% higher energy density than graphite. Medium SV008
CV007 Group14's silicon battery technology is integrated into ATL batteries powering commercial smartphones. Medium SV002, SV007
CV008 Group14 has surpassed 170 issued patent matters worldwide protecting the composition of matter and manufacturing methods for SCC55. Medium SV008
CV009 Group14 acquired the remaining 75% ownership stake in its South Korean BAM-3 manufacturing joint venture from SK Inc., obtaining 100% control over the Sangju facility. Medium SV002, SV006, SV007
CV010 Moses Lake BAM-2 facility construction was supported by a $100M grant from the U.S. Department of Energy awarded in 2022 under the Bipartisan Infrastructure Act. Medium SV006
CV011 Group14 had accumulated approximately $41.5 million in total funding as of its December 2020 Series B financing round. Medium SV005
CV012 Public valuation marks remain unverified as Group14 has withheld audited revenue run-rates, gross margin metrics, and Series D post-money equity valuation. Medium SV001, SV002, SV003, SV004
CV013 Porsche Investments participated alongside SK Inc. and institutional funds in Group14's $463M Series D financing. High SV002, SV006, SV009
CV014 The Sangju BAM-3 facility began shipping SCC55 silicon battery materials to battery customer accounts globally starting September 2024. High SV002, SV006, SV009
CV015 Historical tracking profiles display varying funding totals and record dates between $731M across five rounds and $1.16B across ten rounds. Medium SV001, SV003, SV004
Sources
IDPublisherTitleQuote
SO001 Group14 Technologies About Us Rick Luebbe and Dr. Rick Costantino launched Group14 after seeing the need for better energy storage solutions. To transform lithium-ion batteries into silicon batteries, Group14 developed its Applied Innovation methodology, a foundational framework with parallel approaches to material and manufacturing innovation.
SO002 GeekWire Battery company Group14 raises $463M, bolsters global footprint amid clean tech headwinds The company last month laid off an undisclosed number of workers and is delaying by more than a year the start of production at its flagship battery materials plant in Eastern Washington’s Moses Lake.
SO003 PR Newswire Group14 Surpasses 170 Issued Patents, Reinforcing Global Protection of SCC55® Silicon Battery Material Group14 Technologies today announced that it has surpassed 170 issued patent matters worldwide, marking a major milestone in protecting the foundational technologies behind its breakthrough SCC55® silicon battery material.
SO004 Pension Pulse OMERS Invests Alongside Porsche to Finance Group14 Technologies Group14 Technologies, a developer of materials that enhance the output of lithium-silicon batteries, has raised $400 million from a group led by Porsche AG, OMERS Capital Markets, Decarbonization Partners and other investors.
SO005 Wikipedia Group14 Technologies Group14 was founded in 2015 by Aaron Feaver, Rick Luebbe and Rick Costantino.
SO006 EquityZen Invest In Group14 Technologies Stock | Buy Pre-IPO Shares | EquityZen Group14 Technologies is a battery storage technology company that develops silicon-carbon composite materials for lithium-ion markets.
SO007 Group14 Technologies Group14 Launches Commercial Manufacturing Factory Group14 Technologies today announced the launch of its first commercial-scale 27,000-square foot U.S. manufacturing factory to meet demand for higher-performing lithium-silicon anode materials. The new factory, located at Group14 HQ in Woodinville, Washington, also will house a new world-class R&D center, corporate offices, and serves as the first of several planned commercial manufacturing sites that will solidify the company as a global leader in advanced energy storage technologies.
SO008 Group14 Technologies Home Operating a global network of advanced manufacturing facilities including our commercial-scale plants in the U.S. and South Korea—we are scaling capacity to secure battery supply chains worldwide.
SM001 AZoM Beyond Lithium: How Group14 Is Redefining the Future of Battery Technology SCC55® as a material is immensely flexible. Its capacity to increase energy density, weather significant spikes associated with charging and discharging, and act as a “drop-in” replacement for graphite makes it effective across the battery landscape.
SM002 PM Insights Group14 Technologies Valuation | PM Insights For additional insights and information on Group14 Technologies, contact us today to access the full PM Insights report.
SM003 Group14 Technologies Careers Group14 Technologies is looking for a Technical Program Manager (TPM) to join our Business Development organization to drive customer adoption and technical qualification of our silicon-carbon composite anode material, SCC55®.
SM004 EquityZen Invest In Group14 Technologies Stock | Buy Pre-IPO Shares Group14 Technologies is a battery storage technology company that develops silicon-carbon composite materials for lithium-ion markets.
SM005 Group14 Technologies Home Our advanced silicon anode material SCC55® is accelerating electrification across electric mobility, grid-scale energy storage for AI data centers, consumer electronics, defense and aerospace.
SM006 Group14 Technologies Resources More than 150 Group14 customers worldwide are setting the new standard for energy storage.
SM007 Group14 Technologies News Archives As American battery startups continue working to commercialize next-generation silicon-carbon batteries, Chinese manufacturers are already deploying the technology at scale and now pushing it into aviation-grade territory.
SM008 GeekWire Battery company Group14 raises $463M, bolsters global footprint amid clean tech headwinds The company last month laid off an undisclosed number of workers and is delaying by more than a year the start of production at its flagship battery materials plant in Eastern Washington’s Moses Lake.
SP001 Clean Energy Excellence Group14’s Delayed Production Start- Hope for the Future Group14 Technologies, who are building a battery manufacturing plant in Moses Lake, WA, is delaying the start of production to early 2026.
SP002 Columbia Basin Herald Group14 projects production delayed Production at the Group14 facility in Moses Lake is expected to begin in the second quarter of 2025. Company officials originally hoped to start production in late 2024.
SP003 Group14 Technologies BAM-2 We will start production at BAM-2 in 2027, with an initial annual capacity of 2,000 tons of SCC55® or 10 GWh of silicon battery material per module – enough to power millions of products per year, from AI-enabled devices to electric vehicles, eVTOLS, and grid applications.
SP004 GeekWire Tariffs slow Group14’s battery production plans — but data center demand opens potential new growth Last month, OneD Battery Sciences reportedly pulled the plug on its pilot plant in Moses Lake, while Sila is commissioning its battery materials facility in the same town and plans to start production this year.
SP005 GeekWire Next-gen battery materials manufacturer Group14 lays off workers in Washington state Next-gen battery materials manufacturer Group14 Technologies laid off an undisclosed number of workers as tariff uncertainties and new federal policies create significant obstacles for the clean energy sector.
SP006 Group14 Technologies Powering the Silicon Battery Era Engineered as a direct drop-in replacement for traditional graphite, SCC55® solves silicon’s historic expansion challenges. By combining carbon’s structural stability with silicon’s extreme energy capacity, Group14 enables cell manufacturers to upgrade existing Li-ion production lines instantly—no retooling required.
SP007 Group14 Technologies Resources More than 150 Group14 customers worldwide are setting the new standard for energy storage.
SP008 Group14 Technologies News Archives As American battery startups continue working to commercialize next-generation silicon-carbon batteries, Chinese manufacturers are already deploying the technology at scale and now pushing it into aviation-grade territory.
SI001 Tracxn Group14 Technologies Group14 Technologies has raised a total funding of$1.16B over 10 round s.
SI002 LeadIQ Group14 Technologies Company Overview, Contact Details & Competitors As of August 2026, Group14 Technologies's annual revenue is estimated to be $100M - $250M.
SI003 Group14 Technologies Powering the Silicon Battery Era 10 GWh capacity silicon battery materials factory — Sangju, South Korea
SI004 Group14 Technologies via PR Newswire Group14 Technologies Enters Production to Power the Next Generation of Smartphones for Amperex Technology Limited (ATL) Group14 has commenced delivering silicon battery materials to ATL from its commercial-scale Battery Active Materials factory (BAM-1) in Woodinville, WA
SI005 Group14 Technologies via Yahoo Finance Group14 Closes US$463M Series D Funding Round and Acquires 100% Ownership of BAM Factory in South Korea from SK, Inc. Group14 Technologies today announced that it has closed a US$463M round led by SK, Inc., with strong participation of other existing investors, including Porsche Investments, ATL, OMERS, Decarbonization Partners, Lightrock Climate Impact Fund, Microsoft Climate Innovation Fund, and others.
SI006 Group14 Technologies Resources More than 150 Group14 customers worldwide are setting the new standard for energy storage.
SI007 Group14 Technologies News Archives As American battery startups continue working to commercialize next-generation silicon-carbon batteries, Chinese manufacturers are already deploying the technology at scale and now pushing it into aviation-grade territory.
SI008 GeekWire Battery company Group14 raises $463M, bolsters global footprint amid clean tech headwinds The company last month laid off an undisclosed number of workers and is delaying by more than a year the start of production at its flagship battery materials plant in Eastern Washington’s Moses Lake.
SE001 PR Newswire Group14 Accelerates EV-Scale Production of Breakthrough Silicon Battery Material in South Korea Group14's silicon battery materials factory in Sangju, South Korea, is the world's first at EV-scale, built to produce 2,000 tons of SCC55® annually (≈10 GWh). The factory expands the company's existing U.S. manufacturing footprint.
SE002 PR Newswire U.S. DOE Selects Group14 for Up to $200M Award Negotiation to Construct a 7,200 Metric Ton Capacity Silane Factory to Secure the U.S. Battery Supply Chain Group14 Technologies, the global leader in advanced silicon battery materials, was selected for a $200M award negotiation by U.S. Department of Energy to build a new silane factory in Moses Lake, Washington. This state-of-the-art factory is expected to produce 7,200 metric tons of silane gas annually - a key raw material for next-generation silicon batteries.
SE003 Group14 Technologies Fortifying the Global Battery Supply Chain: Group14's Strategy for Resilience Group14 acquired Europe's leading silane factory and manufacturing technology, Schmid Silicon Technology Holding GmbH, in 2023 to bolster access for the silicon battery industry. This acquisition secured control over a vital resource, adding redundancy and mitigating potential supply chain bottlenecks.
SE004 GeekWire Group14 lands $200M grant to build factory to make key ingredient for battery materials The Group14 silane plant will have an annual capacity of 7,200 metric tons. The company will need 2,400 tons to meet its needs once BAM-2 is completed. It will sell the surplus gas to others. It's expected to take a couple of years to build the silane facility and get it running.
SE005 APIs.io Group14 Technologies | APIs.io Providers Group14 is a materials manufacturer rather than a software vendor: it publishes no developer program, no API documentation, no SDKs and no pricing for machine access. The only machine-readable interfaces it exposes are the anonymously readable WordPress REST content API behind group14.technology, captured here for discovery purposes and read-only without credentials, and a WordPress MCP Adapter endpoint on the same host that is registered but authentication-gated.
SE006 Group14 Technologies Home Engineered as a direct drop-in replacement for traditional graphite, SCC55® solves silicon's historic expansion challenges. By combining carbon's structural stability with silicon's extreme energy capacity, Group14 enables cell manufacturers to upgrade existing Li-ion production lines instantly-no retooling required.
SE007 Group14 Technologies Resources Silicon batteries are a commercial reality transforming EVs, e-bikes, aircraft, and AI-enabled devices right now. More than 150 Group14 customers worldwide are setting the new standard for energy storage.
SE008 Group14 Technologies News Archives Forge Nano and Group14 Technologies announced a collaboration focused on lithium-ion battery cells manufactured in the United States using a predominantly domestic supply chain.
SU001 Group14 Technologies Group14 | Silicon Battery Technology & Anode Materials 10 GWh Online now 25+M Devices enabled with SCC55®
SU002 Group14 Technologies Resources | Group14 Silicon batteries are a commercial reality transforming EVs, e-bikes, aircraft, and AI-enabled devices right now. More than 150 Group14 customers worldwide are setting the new standard for energy storage.
SU003 Group14 Technologies News Archives | Group14 Forge Nano and Group14 Technologies announced a collaboration focused on lithium-ion battery cells manufactured in the United States using a predominantly domestic supply chain.
SU004 Group14 Technologies Group14 Surpasses 170 Issued Patents, Reinforcing Global Protection of SCC55® Silicon Battery Material Data from 20+ customers worldwide shows a significant leap in silicon battery cycle life, ranging from 1,500 to over 3,000 charge cycles.
SU005 EquityZen Invest In Group14 Technologies Stock | Buy Pre-IPO Shares | EquityZen Group14 Technologies is a battery storage technology company that develops silicon-carbon composite materials for lithium-ion markets.
SU006 GeekWire Fast-growing battery materials startup Group14 embroiled in trade secret dispute The company’s investors include Porsche AG, which plans to use the silicon-carbon technology in some of its electric vehicles, and Microsoft’s Climate Innovation Fund, among others.
SU007 Cooley LLP Group14 Technologies Closes $463 Million Series D and Acquisition of BAM Factory In addition, Group14 obtained full ownership of its joint venture with SK, Inc., located in Sangju, South Korea. Formed in 2021, the joint venture’s battery active materials (BAM) factory produces Group14’s flagship technology, SCC55, at EV scale to support the global battery manufacturing industry.
SU008 Teardown Group14 Technologies: business model, traction, and outlook — Teardown As of August 2025 the company reported agreements with eight leading EV and consumer-electronics cell makers totaling more than $750M — but these are offtake and supply commitments, not recognized revenue, and Group14 (private) does not disclose actual sales.
SR001 Mercom Capital Group Group14 Technologies Raises $463 Million in Series D Funding Following the Series D financing, Group14 has surpassed $1 billion in total equity raised to accelerate its global growth strategy.
SR002 Battery-Tech Network Group14 Technologies In 2024, Group14 opened a joint venture factory in Sangju, South Korea (2,000 tonnes annual capacity). It began constructing a Moses Lake, Washington facility (4,000 tonnes capacity, completion in 2025).
SR003 Group14 Technologies Resources We filed a public interest statement with the U.S. International Trade Commission highlighting the importance of protecting American innovation in silicon-carbon battery materials to strengthen domestic supply chains and advance U.S. technology leadership.
SR004 GeekWire Battery company Group14 raises $463M, bolsters global footprint amid clean tech headwinds The company last month laid off an undisclosed number of workers and is delaying by more than a year the start of production at its flagship battery materials plant in Eastern Washington's Moses Lake.
SR005 Group14 Technologies Group14 Surpasses 170 Issued Patents, Reinforcing Global Protection of SCC55 Silicon Battery Material Group14 has surpassed 170 issued patent matters worldwide, marking a major milestone in protecting the foundational technologies behind its breakthrough SCC55® silicon battery material.
SR006 Group14 Technologies Group14 | Silicon Battery Technology & Anode Materials Supported by more than 200 patents worldwide, Group14 protects the core technologies behind SCC55® and the scalable manufacturing processes required for global silicon battery production.
SR007 Group14 Technologies News Archives Forge Nano and Group14 Technologies announced a collaboration focused on lithium-ion battery cells manufactured in the United States using a predominantly domestic supply chain.
SR008 Wikipedia Group14 Technologies
SV001 FundedIQ Group14 Technologies: Funding, Investors & Team (Oct 2026) | FundedIQ Group14 Technologies has raised $731M across 5 funding rounds on record, the most recent a Series C announced in Jul 2023.
SV002 Group14 Technologies Group14 Closes US$463M Series D Funding Round and Acquires 100% Ownership of BAM Factory in South Korea from SK, Inc. Group14 Technologies today announced that it has closed a US$463M round led by SK, Inc., with strong participation of other existing investors, including Porsche Investments, ATL, OMERS, Decarbonization Partners, Lightrock Climate Impact Fund, Microsoft Climate Innovation Fund, and others.
SV003 Tracxn Group14 Technologies Group14 Technologies has raised a total of $1.16B over 10 [rounds](https://tracxn.com/d/companies/group14technologies/__SJXQhy3WxXU2ArxvQrLGbxNaEeo2V56a6COI_rxdwlc/funding-and-investors#funding-rounds).
SV004 Capvizr Group14 Technologies · Financing Record | Capvizr Explore source-linked visual explanations for Group14 Technologies. Unsupported claims are withheld while source review continues.
SV005 Crunchbase News Group14 Technologies Powering Next Generation Of Batteries With $17M Series B The new funding gives Group14 approximately $41.5 million in total investment since the company was founded in 2015.
SV006 GeekWire Battery company Group14 raises $463M, bolsters global footprint amid clean tech headwinds The Woodinville, Wash.-based company has raised more than $1 billion from investors.
SV007 TechNews180 Backed by SK and Microsoft, Group14 Raises $463M for Expansion This latest injection of capital brings Group14’s total equity raised to over $1 billion
SV008 PR Newswire Group14 Surpasses 170 Issued Patents, Reinforcing Global Protection of SCC55® Silicon Battery Material Group14 has surpassed 170 issued patent matters worldwide, marking a major milestone in protecting the foundational technologies behind its breakthrough SCC55® silicon battery material.
SV009 Yahoo Finance Group14 Closes US$463M Series D Funding Round and Acquires 100% Ownership of BAM Factory in South Korea from SK, Inc. Following the Series D round, Group14 has raised over US$1B of equity to fund its growth.