Group14 Technologies
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.
| Round | Announced | Raised | Post-money |
|---|---|---|---|
| Series D | Oct 29, 2026 | $167.1M | $5.3B |
| Series D | Aug 20, 2025 | $463M | — |
| Round | Feb 20, 2025 | $614.5M | $3.6B |
| Series C | Dec 14, 2022 | $214M | $3B |
| Series C | May 4, 2022 | $400M | — |
- LILightrock
- MIMicrosoft
- MSMoore Strategic Ventures
- OVOMERS Ventures
- VVVsquared Ventures
- POPorsche
- SKSK
- SMSK Materials
- ATAmperex Technology
- ATATL
| Kind | Implied valuation | Price / share | Date |
|---|---|---|---|
| $1.4B | $10.23 | Sep 23, 2026 | |
| $1.3B | $10.00 | Sep 22, 2026 | |
| $1.4B | $10.62 | Sep 14, 2026 |
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