Thinking Machines Lab - About the company
Thinking Machines Lab is a seed company based in San Francisco (United States), founded in 2024 by Lilian Weng and Mira Murati. It operates as a Developer of customizable multimodal AI systems and open-source AI research.. Thinking Machines Lab has raised $2B in funding from Andreessen Horowitz and Owl Ventures, with a current valuation of $40B. The company has 1738 active competitors, including 42 funded and 13 that have exited. Its top competitors include companies like Google DeepMind, ETRI and Recursive.
Sectors and market segments that Thinking Machines Lab operate in
Thinking Machines Lab serves in the Business Services, Native AI market segments.The primary business model of Thinking Machines Lab are:Company Details
Developer of customizable multimodal AI systems and open-source AI research. The company builds artificial intelligence systems with an emphasis on human-AI collaboration and model intelligence. It develops models at the frontier of capabilities in domains like science and programming. The company focuses on making AI systems more widely understood and customizable. It publishes technical blog posts, papers, and code to collaborate with the wider community of researchers and builders.
Key Metrics
Founded Year
2024
Location
San Francisco, United States
Stage
Seed
Total Funding
$2B in 4 rounds
Latest Funding Round
Post Money Valuation
$40B as on Sep 01, 2026
Investors
Ranked
1st among 1738 active competitors
Employee Count
245 as on Sep 30, 2026
Investment & Acquisitions
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Thinking Machines Lab's funding and investors
Thinking Machines Lab has raised a total funding of $2B over 4 rounds. Its first funding round was on May 05, 2025. Its latest funding round was a Seed round on Mar 10, 2026 for an undisclosed amount. 1 investor participated in its latest round. Thinking Machines Lab has 14 institutional investors.
Here is the list of recent funding rounds of Thinking Machines Lab:
Filter this list
Filter this listDate of Funding | Funding Amount | Round Name | Post-Money Valuation | Revenue Multiple | Lead Investors | Other Investors |
|---|---|---|---|---|---|---|
Mar 10, 2026 | Undisclosed | Seed | - | - | - | |
Jun 20, 2025 | $2B | Seed | $10B | - | ||
2025 | Undisclosed | Seed | - | - | - |
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Thinking Machines Lab's founders and board of directors
Founder? Claim ProfileThe founders of Thinking Machines Lab are Lilian Weng and Mira Murati. Mira Murati is the CEO of Thinking Machines Lab.
Here are the details of Thinking Machines Lab's key team members:
- Lilian Weng: Co-Founder of Thinking Machines Lab. They are also an angel investor in 1 startup.Contact Info: 1 email address
- Mira Murati: Co-Founder & CEO of Thinking Machines Lab. Contact Info: 1 email address
View details of Thinking Machines Lab's Founder profiles and Board Members
Thinking Machines Lab's employee count trend
Thinking Machines Lab has 245 employees as of Sep 26. Here is Thinking Machines Lab's employee count trend over the years:
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Thinking Machines Lab's Competitors and alternates
Top competitors of Thinking Machines Lab include Google DeepMind, ETRI and Recursive. Here is the list of Top 10 competitors of Thinking Machines Lab, ranked by Tracxn score:
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Rank | Company Details | Short Description | Total Funding | Investors | Tracxn Score |
|---|---|---|---|---|---|
1st | Thinking Machines Lab 2024, San Francisco (United States), Seed | Developer of customizable multimodal AI systems and open-source AI research. | $2B | 67/100 | |
2nd | Google DeepMind 2010, London (United Kingdom), Funding Raised | Provider of AI research services | - | 60/100 | |
3rd |  ETRI 1976, Yuseong District (South Korea), Funding Raised | Provider of electronics and telecommunication research institute | - | 59/100 | |
4th |  Recursive 2026, San Francisco (United States), Series A | Developer of algorithms for recursive self-improving artificial intelligence research systems | $650M | 58/100 | |
5th | Pluralis 2024, San Francisco (United States), Seed | Developer of research for decentralized training of artificial intelligence models | $7.6M | 53/100 | |
6th | Provider of security evaluations and research for frontier artificial intelligence systems | $80M | 53/100 | ||
7th | Allen Institute for Artificial Intelligence 2014, Seattle (United States), Funding Raised | Provider of AI research, natural language processing, and computer vision services | - | 50/100 | |
8th | Vector Institute 2017, Toronto (Canada), Unfunded | Non profit organisation focused on research in the filed of AL and machine deep learning | - | - | 49/100 |
9th |  humans& 2025, Redwood City (United States), Seed | Developer of artificial intelligence models focused on human interaction research | $480M | 49/100 | |
10th |  LG Research 2020, Seoul (South Korea), Unfunded | Developer of artificial intelligence technologies across language, vision, and data intelligence | - | - | 49/100 |
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Thinking Machines Lab's Investments and acquisitions
Thinking Machines Lab has a total of 1 investment in Raindrop. Thinking Machines Lab has not made any acquisitions as of now.Reports related to Thinking Machines Lab
Here is the latest report on Thinking Machines Lab's sector:
News related to Thinking Machines Lab
Filter this listMedia has covered Thinking Machines Lab for a total of 30 events in the last 1 year, 15 of them have been about company updates and 3 about partnerships.
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Crusoe and Thinking Machines Lab Partner to Power Open-Model Inference at ScaleGlobeNewswire•Sep 23, 2026•Thinking Machines Lab, Crusoe
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Thinking Machines in Talks for $1B Funding at $40B ValuationTech Funding News•Sep 04, 2026•Thinking Machines Lab, Nvidia, Andreessen Horowitz
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AI Startup Thinking Machines Lab Secures 22K SF Lease for First NYC Office at 79 Fifth AvenueCommercial Observer•Aug 27, 2026•Thinking Machines Lab
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Just now, Peking University alumna Weng Li officially announced her resignation. In the AI era, the best way to "align" is to take care of yourself.Ifanr.com•Jul 28, 2026•Thinking Machines Lab, OpenAI
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Enigma Raises $70M in Seed Funding Led by Index Ventures and Ribbit CapitalCryptocurrency•Jul 27, 2026•Ribbit Capital, Enigma, Index Ventures, Conviction and 6 others
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Mira Murati's Thinking Machines Launches Inkling, an Open-Weights AI Model for DevelopersSiliconAngle•Jul 16, 2026•Thinking Machines Lab
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Thinking Machines Unveils Interaction Models for AI That Listens While TalkingTechCrunch+•May 12, 2026•Thinking Machines Lab
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CoreWeave and Google raise $6.7bn in junk bond offeringDCD•Apr 20, 2026•CoreWeave, Google, Thinking Machines Lab, Thinking Machin
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Nvidia-backed Australian AI firm Firmus eyes IPO after GPU dealTech in Asia•Mar 02, 2026•Nvidia, Thinking Machines Lab
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