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Thinking Machines Lab Secures $2 Billion Seed Round Led By Andreessen Horowitz At $12 Billion Valuation

Thinking Machines Lab , the AI startup founded by former OpenAI CTO Mira Murati , has closed a massive $2 billion seed round led by Andreessen Horowitz , valuing the company at $12 billion . Backed by big names like N…

By TradedVC Editorial1 min read
Thinking Machines Lab, the AI startup founded by former OpenAI CTO Mira Murati, has closed a massive $2 billion seed round led by Andreessen Horowitz, valuing the company at $12 billion. Backed by big names like NVIDIA, Accel, ServiceNow, CISCO, AMD, and Jane Street, the less-than-year-old startup is keeping its core projects under wraps but hints at an upcoming significant open-source release aimed at researchers and startups building custom AI models. Murati’s new venture, which has already attracted top talent from OpenAI, is seen as a serious contender in the race to build frontier AI systems. INVESTORS: Andreessen Horowitz, NVIDIA, Accel, ServiceNow, CISCO, AMD & Jane Street ROUND: Seed AMOUNT: $2,000,000,000 VALUATION: $12,000,000,000 HQ: #SanFrancisco #California #VentureCapital #ThinkingMachinesLab #AndreessenHorowitz #MiraMurati #NVIDIA #Accel #ServiceNow #CISCO #AMD #JaneStreet #TradedVC

ABOUT THE DEAL

Raise
$2B
Round
Seed
Desk
Deals
Filed
Jul 16, 2025
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