Thinking Machines Lab valuation, funding and investors
Thinking Machines Lab works in AI research and development, based in San Francisco, United States. Founded in 2025, it has about 240 employees.
- Last round
- Seed · $2.00B · Jul 2025
- Valuation at last round
- $12.00B
- Headcount
- 240 · growing
- Grade
- C
- Founded
- 2025
Thinking Machines Lab valuation today
VCMC values Thinking Machines Lab at $33.6B today, with a range of $11.6B to $38.6B and a grade of C. The valuation starts from its last funding round, a seed round in Jul 2025.
Valuation by date (24 rows)
Each point is what the model would have shown on that date, using only what was known then; before its first round, a company is valued as a startup because it later raised.
| Date | Valuation | Range | Predicted in 1 yr | Phase | Headcount | Trend | Grade | Winding-down probability |
|---|---|---|---|---|---|---|---|---|
| 1 Jan 2025 | $23.3M | $8.48M – $64.0M | $23.3M (0%) | before first round | – | unknown | D | 0% |
| 1 Feb 2025 | $23.3M | $8.48M – $64.0M | $23.3M (0%) | before first round | – | unknown | D | 0% |
| 1 Mar 2025 | $23.3M | $8.48M – $64.0M | $23.3M (0%) | before first round | – | unknown | D | 0% |
| 1 Apr 2025 | $23.3M | $8.48M – $64.0M | $23.3M (0%) | before first round | – | unknown | D | 0% |
| 1 May 2025 | $23.3M | $8.48M – $64.0M | $23.3M (0%) | before first round | – | unknown | D | 0% |
| 1 Jun 2025 | $23.3M | $8.48M – $64.0M | $23.3M (0%) | before first round | – | unknown | D | 0% |
| 1 Jul 2025 | $28.2M | $10.3M – $77.4M | $28.2M (0%) | before first round | 52 | unknown | D | 0% |
| 16 Jul 2025 | $12.0B | $10.4B – $27.6B | $24.0B (+100%) | after a round | 52 | unknown | B | 0% |
| 1 Aug 2025 | $12.4B | $10.4B – $27.6B | $24.0B (+94%) | after a round | 52 | unknown | B | 0% |
| 1 Sep 2025 | $13.3B | $10.4B – $30.8B | $26.8B (+101%) | after a round | 86 | growing | B | 0% |
| 1 Oct 2025 | $14.2B | $10.4B – $30.8B | $26.8B (+88%) | after a round | 86 | growing | B | 0% |
| 1 Nov 2025 | $15.3B | $10.4B – $30.8B | $26.8B (+76%) | after a round | 86 | growing | B | 0% |
| 1 Dec 2025 | $16.3B | $10.4B – $30.8B | $26.8B (+65%) | after a round | 86 | growing | B | 0% |
| 1 Jan 2026 | $17.4B | $10.4B – $30.8B | $26.8B (+54%) | after a round | 86 | growing | B | 0% |
| 1 Feb 2026 | $18.7B | $10.4B – $30.8B | $26.8B (+44%) | after a round | 86 | growing | B | 0% |
| 1 Mar 2026 | $21.3B | $10.4B – $34.5B | $30.0B (+41%) | after a round | 144 | growing | B | 0% |
| 1 Apr 2026 | $23.1B | $10.4B – $34.5B | $30.0B (+30%) | after a round | 144 | growing | B | 0% |
| 1 May 2026 | $25.7B | $10.4B – $36.0B | $31.3B (+22%) | after a round | 174 | growing | C | 0% |
| 1 Jun 2026 | $27.9B | $10.4B – $36.0B | $31.3B (+12%) | after a round | 174 | growing | C | 0% |
| 1 Jul 2026 | $30.2B | $10.4B – $36.0B | $31.3B (+4%) | after a round | 174 | growing | C | 0% |
| 1 Aug 2026 | $32.6B | $10.6B – $37.5B | $32.6B (0%) | after a round | 208 | growing | C | 0% |
| 1 Sep 2026 | $32.6B | $10.9B – $37.5B | $32.6B (0%) | after a round | 208 | growing | C | 0% |
| 1 Oct 2026 | $33.6B | $11.3B – $38.6B | $33.6B (0%) | after a round | 240 | growing | C | 0% |
| 24 Oct 2026 | $33.6B | $11.6B – $38.6B | $33.6B (0%) | after a round | 240 | growing | C | 0% |
Key facts about Thinking Machines Lab
- Founded
- 2025
- Headquarters
- San Francisco, United States
- Employees
- about 240 +179% in a year
- Total raised
- $2.00B
- Funding rounds
- 1
- Last round
- Seed Jul 2025
Thinking Machines Lab was founded in 2025 by Andrew Tulloch, Barret Zoph and Luke Metz.
Thinking Machines Lab funding history
Thinking Machines Lab has 1 funding round on record, from Jul 2025 to Jul 2025, $2.00B in total. The latest disclosed valuation is $12.00B post-money (Seed, Jul 2025).
Seed 15 Jul 2025
Led by Andreessen Horowitz; with Nvidia, AMD, Cisco, Jane Street, Accel, ServiceNow, Government of Albania.
Sources: techfundingnews.com, theaiopportunities.com, ai-supremacy.com and 4 more
$2.00B
$12.00B post-money
Thinking Machines Lab investors
8 investors have backed Thinking Machines Lab; Andreessen Horowitz led at least one round.
- Andreessen Horowitz lead
- Accel
- AMD
- Cisco
- Government of Albania
- Jane Street
- Nvidia
- ServiceNow
What Thinking Machines Lab does
Thinking Machines Lab works in tech companies, with 14 recorded offerings and customers in artificial intelligence.
Thinking Machines Labs, Inc. is a United States company engaged in artificial intelligence research and product development. The company focuses on advancing AI capabilities and making them accessible to a broader audience, with an emphasis on human-AI collaboration, multimodal capabilities, and model intelligence. It provides tools and resources for researchers and developers to fine-tune large language models and other AI systems, and offers a training API that supports a wide range of AI models, including open-weight models, vision-language models, and multimodal systems. The company also provides resources for developers and researchers to learn and use its tools, and operates as a provider of AI research and development services.
Description from Veridion's company data.
Products and services
- AI Research and Development
- AI Product Development
- AI Model Fine-Tuning API Services
- Multimodal AI System Development
- Vision-Language Model Development
- Multimodal Collaboration Solutions
- Human-AI Collaboration Solutions
- Model Intelligence Development
- AI Training API Services
- Developer Resource Services
- Researcher Resource Services
- AI Community Collaboration Services
- Multilingual AI Product Development
- Customizable AI System Development
Markets
- Artificial Intelligence
Technology
- Large Language Model Fine-Tuning
- Distributed Training for Large Language Models
- Multimodal AI Systems
- Vision-Language Models
Business model
- Business-to-Business
- Service Provider
- Software-as-a-Service
- Subscription-Based
Industry codes (NAICS)
- 513210 Software Publishers 60% match
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) 40% match
Questions about Thinking Machines Lab
What is Thinking Machines Lab worth?
Valuation $33.6B (range $11.6B to $38.6B), as of 24 Oct 2026. The last disclosed valuation was $12.00B (Seed, Jul 2025).
Has Thinking Machines Lab raised money?
Thinking Machines Lab has 1 funding round on record, from Jul 2025 to Jul 2025, $2.00B in total. The latest disclosed valuation is $12.00B post-money (Seed, Jul 2025).
Who has invested in Thinking Machines Lab?
Andreessen Horowitz, Accel, AMD, Cisco, Government of Albania and Jane Street, and 2 more. Lead investors include Andreessen Horowitz.
How many people work at Thinking Machines Lab?
About 240, up 179% over the last year. Headcount grew from 52 in Jul 2025 to 240 in Sep 2026.
What does Thinking Machines Lab do?
Thinking Machines Lab works in tech companies, with 14 recorded offerings and customers in artificial intelligence. Its main offerings are AI research and development, AI product development and AI model fine-tuning API services.
When was Thinking Machines Lab founded, and where is it based?
Thinking Machines Lab was founded in 2025 and is based in San Francisco, United States. It has about 240 employees, up 179% over the last year.