Group14 Technologies
Develops silicon-carbon battery materials to replace graphite in lithium-ion battery anodes.
Group14 Technologies is a hardware & semiconductors company based in Woodinville, US, founded in 2015. It has raised $169 million in disclosed funding. Its latest round was a Series D of $169 million in October 2026.
Overview
No overview yet. It is written from sources once there are enough of them.
Funding
Total disclosed: $169M across 1 round. Computed only from sourced rounds.
| Date | Company | Amount | Stage | Lead | Other investors | Sector | Sources |
|---|---|---|---|---|---|---|---|
| $169M | Series D | — | — | Hardware & Semiconductors | 1 |
Oct 29 · Series D
Group14 Technologies$169M
Questions and answers
What does Group14 Technologies do?
Develops silicon-carbon battery materials to replace graphite in lithium-ion battery anodes.
How much has Group14 Technologies raised?
Group14 Technologies has raised $169 million in disclosed funding across 1 round tracked by OSH.
When and where was Group14 Technologies founded?
Group14 Technologies was founded in 2015 and is based in Woodinville, US.
Timeline
Founded
Sources
- 1.Seattle-area startup Group14 raises $169M, plans battery materials factory in Spain — GeekWire, Oct 29, 2026