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Group14 Technologies

GT
Clean Energy & ClimateAutomotive & MobilityHardwareWoodinvilleFounded 2015Website
#159 by valuationHype57

Group14 Technologies offers silicon-based battery materials and associated manufacturing frameworks, focusing on transforming energy storage across a range of applications. Its core offering is SCC55®, a silicon-carbon composite designed as a direct replacement for graphite in lithium-ion batteries, enabling remarkably faster charging and significantly enhanced energy density, up to around 50 percent more, while remaining compatible with existing cell formats such as coin, pouch, and more. The company also applies an "Applied Innovation" methodology that integrates product and process development to scale its technology efficiently. In addition, Group14 advances silane manufacturing processes to support regional supply chains and sustain its silicon battery materials production.

$5.3B
Valuation history
Weekly blended valuation with priced funding rounds marked on the timeline.
$5.7B
blended valuationfunding round
May 2, 2022$1.1BOct 12, 2026
All rounds
8 funding rounds, newest first.
RoundAnnouncedRaisedPost-money
Series DOct 29, 2026$167.1M$5.3B
Series DAug 20, 2025$463M—
RoundFeb 20, 2025$614.5M$3.6B
Series CDec 14, 2022$214M$3B
Series CMay 4, 2022$400M—
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Investors
21 investors across all rounds.
  • LI
    Lightrock
  • MI
    Microsoft
  • MS
    Moore Strategic Ventures
  • OV
    OMERS Ventures
  • VV
    Vsquared Ventures
  • PO
    Porsche
  • SK
    SK
  • SM
    SK Materials
  • AT
    Amperex Technology
  • AT
    ATL
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Secondary market activity
Recent buy and sell interest for Group14 Technologies shares on the secondary market.
KindImplied valuationPrice / shareDate
Ask$1.4B$10.23Sep 23, 2026
Ask$1.3B$10.00Sep 22, 2026
Ask$1.4B$10.62Sep 14, 2026

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Data as of .