TypeSafe AI
San Francisco-based AI company that builds Jev, a model designed for automation that returns short, machine-readable answers for use inside enterprise software.
- Industry
- artificial intelligence, AI infrastructure
- Location
- San Francisco, CA
- Website
- https://typesafe.ai
About
TypeSafe AI builds Jev, an AI model designed for automation: SiliconANGLE reports that it answers with short outputs such as yes or no, a choice from a list or a score, which applications can process with little extra code. The company says a third of the Fortune 500 use Jev. DCVC, which led the company's $40 million Series Seed announced on 2026-09-15, describes it as San Francisco-based and names Diogo Almeida as cofounder and CEO. Andreessen Horowitz general partner Martin Casado joined the board with the Series A.
Funding history
| Round | Date | Amount | Lead |
|---|---|---|---|
| Series A 2026 | 2026-10-09 | $870M | Andreessen Horowitz |
Investors
- Andreessen Horowitz lead
- Sequoia Capital participant
- DCVC participant
Sources
Last verified:
- https://typesafe.ai/blog/series-ai
Type: company announcement. Accessed 2026-10-12.
TypeSafe AI blog post (undated on the page). Says it raised a Series A led by Andreessen Horowitz with participation from Sequoia Capital, existing investor DCVC and angel investors, and a footnote gives $870 million at a $7.5B valuation with Martin Casado joining the board. - https://a16z.com/announcement/investing-in-typesafe-ai/
Type: official investor website. Accessed 2026-10-12.
Andreessen Horowitz post dated 2026-10-09 (16:28 UTC), bylined Jennifer Li, Sarah Wang, Martin Casado, Marc Andreessen and Ben Horowitz. Says a16z is leading the investment in TypeSafe and names Diogo as founder and CEO. - https://www.dcvc.com/news-insights/typesafe-emerges-from-stealth-with-a-new-way-of-doing-ai/
Type: official investor website. Accessed 2026-10-12.
DCVC post dated 2026-09-15. Says DCVC led a $40 million Series Seed in TypeSafe, a San Francisco-based company, and names cofounder and CEO Diogo Almeida. Source of the location and of DCVC being an existing investor. - https://siliconangle.com/2026/10/09/jev-creator-typesafe-closes-870m-round-at-7-5b-valuation/
Type: reputable publication. Accessed 2026-10-12.
SiliconANGLE article dated 2026-10-09. Reports $870 million at a $7.5 billion valuation, led by Andreessen Horowitz with Sequoia Capital, DCVC and unnamed angel investors, less than a month after TypeSafe launched its Jev model. - https://www.unite.ai/typesafe-ai-raises-870m-series-a-at-7-5b-valuation-to-ship-more-ai-models/
Type: reputable publication. Accessed 2026-10-12.
Unite.AI article dated 2026-10-09. Reports the $870 million Series A at a $7.5 billion valuation announced on 2026-10-09, led by Andreessen Horowitz with Sequoia Capital, existing investor DCVC and angel investors, and that general partner Martin Casado is joining the board. - https://www.finsmes.com/2026/10/typesafe-ai-raises-870m-in-series-a-funding-at-7-5-billion-valuation.html
Type: reputable publication. Accessed 2026-10-12.
FinSMEs article dated 2026-10-12. Confirms the San Francisco, CA location, the $870m Series A at a $7.5 billion valuation led by Andreessen Horowitz with Sequoia Capital and existing investor DCVC, and Martin Casado joining the board.