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How Much Did Thinking Machines Lab Raise? Headquarters, Funding & Key Investors

Thinking Machines Lab has closed a record-setting $2B seed round, led by Andreessen Horowitz, with participation from NVIDIA, Accel, ServiceNow, Cisco, AMD, Jane Street, and others. This investment values the less-than-one-year-old AI company at $12B, making it one of the largest early-stage financings in history. Founded by former OpenAI CTO Mira Murati, the company is building advanced AI systems and preparing to release its first open-source-driven multimodal model. The historic round highlights enormous investor confidence in next-generation AI labs.

    Thinking Machines Lab is an advanced AI research startup focused on developing next-generation multimodal systems and open-source AI models. Founded by Mira Murati, the company is emerging as a major independent lab aiming to build frontier-level AI capabilities for researchers, startups, and enterprise developers. Their first product, expected soon, will include powerful open-source components designed to accelerate model customization and intelligent application development.

    What Is Thinking Machines Lab and What Does It Do?

    Thinking Machines Lab, founded in 2023 by Mira Murati, is a United States–based AI research lab. It focuses on developing multimodal AI and open-source large-scale models.

    The company aims to provide advanced AI systems to researchers, enterprises, and developers looking to build custom intelligent applications.

    Thinking Machines Lab employs between 51–200 employees. Its research centers on highly capable multimodal models with agentic behaviors, designed to advance AI accessibility and enable fast innovation across industries.

    How Much Funding Has Thinking Machines Lab Raised?

    1. Seed Round

    • Amount Raised: $2B
    • Lead Investors: Andreessen Horowitz
    • Other Participants: NVIDIA, Accel, ServiceNow, Cisco, AMD, Jane Street
    • Motivation: To build a state-of-the-art multimodal AI lab, fund model development, and prepare for the debut of its first open-source product.

    Total Funding Raised: $2B

    Current Valuation: $12B (as of 2024)

    Key Investors

    1. Andreessen Horowitz (a16z)

    • Details: One of the world’s leading venture capital firms backing AI, infra, and consumer tech.
    • Investment Focus Areas: AI, enterprise, biotech, developer tools.
    • Notable Investments: OpenAI, Anthropic, Instacart, Coinbase, Thinking Machines Lab.

    2. NVIDIA

    • Details: Global AI compute leader powering frontier model training and inference.
    • Investment Focus Areas: AI hardware, AI software, cloud infrastructure.
    • Notable Investments: Reka, Recursion, Hugging Face, Thinking Machines Lab.

    3. Accel

    • Details: Global venture capital firm investing in high-growth technology startups.
    • Investment Focus Areas: SaaS, AI, cybersecurity, enterprise tools.
    • Notable Investments: Slack, Dropbox, Atlassian, Thinking Machines Lab.

    Where Is Thinking Machines Lab’s Headquarters?

    The Thinking Machines Lab is headquartered in the United States, allowing access to world-class AI research talent and top enterprise partners.

    What’s Next for Thinking Machines Lab?

    The Thinking Machines Lab plans to release its first major multimodal model, expand engineering and research teams, and build an ecosystem for developers and enterprises. With substantial funding, the lab aims to position itself as a top independent challenger in frontier AI.

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