| Lab | Valuation | Founded | Space | HQ | Founders | More | Jobs |
|---|---|---|---|---|---|---|---|
| Project Prometheus | $38B | 2025 | Industrial AI | Seattle | Jeff Bezos, Vik Bajaj | Details | — |
| Thinking Machines Lab | $12B | 2025 | Frontier lab | San Francisco | Mira Murati | Details | Apply |
| Periodic Labs | ~$7B | 2025 | Bio / AI material discovery | San Francisco | Liam Fedus, Ekin Dogus Cubuk | Details | Apply |
| Hark | $6B | 2025 | Foundation models & agents | Sunnyvale | Brett Adcock | Details | — |
| Ineffable Intelligence | $5.1B | 2025 | Frontier lab | London | David Silver | Details | — |
| Recursive | $4.65B | 2025 | AI research | London | Richard Socher, Tim Rocktäschel, Josh Tobin, Jeff Clune, Tim Shi | Details | — |
| Unconventional AI | $4.5B | 2025 | AI compute hardware | San Francisco | Naveen Rao, Michael Carbin, Sara Achour, MeeLan Lee | Details | — |
| Humans& | $4.48B | 2025 | RL for Humans | San Francisco | Andi Peng, Georges Harik, Eric Zelikman, Yuchen He, Noah Goodman | Details | — |
| Ricursive Intelligence | $4B | 2025 | Frontier lab | — | Anna Goldie, Azalia Mirhoseini | Details | — |
| AMI Labs | ~$3.5B | 2025 | World models | Paris | Yann LeCun, Alexandre Lebrun | Details | — |
| Axiom Math | $1.6B | 2025 | Math | — | Carina Hong | Details | Apply |
| Flapping Airplanes | >$1B | 2025 | Frontier lab | San Francisco | Ben Spector, Asher Spector, Aidan Smith | Details | — |
| General Intuition | ~$1B | 2025 | World models | San Francisco | Pim de Witte, Moritz Baier-Lentz | Details | — |
| Mirendil | ~$1B | 2025 | Unknown | San Francisco | Behnam Neyshabur, Harsh Mehta | Details | — |
| Ndea | <$1B | 2025 | Program synthesis | San Francisco | François Chollet, Mike Knoop | Details | — |
| Merge Labs | $850M | 2025 | AI research | San Francisco | Sam Altman, Alex Blania, Mikhail Shapiro, Tyson Aflalo, Sumner Norman, Sandro Herbig | Details | — |
| Isara | $650M | 2025 | Frameworks | San Francisco | Eddie Zhang, Henry Gasztowtt | Details | — |
| Adaption Labs | ~$500M | 2025 | Continual learning | San Francisco | Sara Hooker, Sudip Roy | Details | — |
| Simile | ~$500M | 2025 | Simulation | Palo Alto | Joon Sung Park, Michael Bernstein, Percy Liang, Lainie Yallen | Details | — |
| Sooth Labs | ~$335M | 2025 | Unknown | — | — | Details | — |
| Elorian | ~$300M | 2025 | Multimodal | San Francisco | Andrew Dai, Yinfei Yang, Seth Neel | Details | — |
| Poetiq | ~$300M | 2025 | Frameworks | San Francisco | Shumeet Baluja, Ian Fischer | Details | — |
| NeoCognition | ~$200M | 2025 | Reasoning agents | Columbus, OH / San Francisco | Yu Su, Xiang Deng, Yu Gu | Details | — |
| Artemis | — | 2025 | Safety | — | — | Details | — |
| Math Inc. | — | 2025 | Math | Palo Alto | Christian Szegedy | Details | — |
| Moonlake AI | — | 2025 | Unknown | San Francisco | Fan-Yun Sun, Sharon Lee | Details | — |
| Thomson Reuters + Imperial College London Frontier AI Research Lab | — | 2025 | Frontier lab | London | Alessandra Russo, Jonathan Richard Schwarz | Details | — |
Valuation key: $X confirmed · $X reported · $X rumored · $X estimated.