Funding
Seed · AI

Thinking Machines Lab raises $2 billion seed round

Andreessen Horowitz led the financing for Mira Murati’s multimodal AI company.

By RoundOS Funding desk

Thinking Machines Lab announced a $2 billion seed round on July 15, 2025, led by Andreessen Horowitz (a16z). NVIDIA, Accel, ServiceNow Ventures, Cisco Investments, AMD and Jane Street participated.

Founded by former OpenAI executive Mira Murati, the company planned to use the capital to develop multimodal AI. Its research focuses on systems that people can customize for their needs and use collaboratively across different kinds of work.

Funding history

Seed · This round$2B

Sources

  1. Fenwick represents Cisco in ThinkingMachines2bSeedfenwick.com · Jul 15, 2025
  2. WilsonSonsini advises ThinkingMachines on2b roundwsgr.com · Jul 15, 2025
  3. thinkingmachines.ai

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