Thinking Machines Lab
TM
Thinking Machines Lab develops artificial intelligence research and engineering projects. The company works on AI models, evaluation methods, and supporting software for real-world use. It focuses on making advanced AI systems more reliable and easier to work with.
Founded by Mira Murati (Co-founder, CEO), John Schulman (Co-founder, Chief Scientist), Barret Zoph (Co-founder, CTO), Lilian Weng (Co-founder), Andrew Tulloch (Co-founder), Luke Metz (Co-founder)
Blended valuation$33.4B$33.6B secondary
Valuation history
Weekly blended valuation with priced funding rounds marked on the timeline.
$35.4B
blended valuationfunding round
May 26, 2025$7.6BOct 5, 2026
All rounds
1 funding rounds, newest first.
| Round | Announced | Raised | Post-money |
|---|---|---|---|
| Seed | Jun 20, 2025 | $2B | $12B |
Investors
9 investors across all rounds.
- AHAndreessen Horowitz
- ACAccel
- COConviction
- NVNVIDIA
- SEServiceNow
- CICisco
- DVDavidovs Venture Collective
- EREra
- JSJane Street
Secondary market activity
Recent buy and sell interest for Thinking Machines Lab shares on the secondary market.
| Kind | Implied valuation | Price / share | Date |
|---|---|---|---|
| $40.4B | — | Oct 6, 2026 | |
| $10.1B | $237.48 | Jul 24, 2026 | |
| $10.7B | $252.82 | Jul 17, 2026 |
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Data as of Oct 15, 2026. Valuations are estimates blended from primary and secondary-market signals — not investment advice.