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Thesis

ActiveHiring

Autonomous AI research

F25·Fall 2025·B2B·San Francisco, CA, USA·Team of 3·Founded 2025

About

Thesis is an AI research lab automating AI R&D itself. We are building Darwin, a hill-climbing machine capable of searching vast combinatorial spaces of experiments. By using the outcome of every experiment to optimize the next, Darwin turns machine learning research into a compounding system rather than a sequence of manual attempts. We are directing this machine toward the grand challenges of biology and materials science. Our mission is to build the machine that discovers the next Transformer, the next AlphaFold, and the breakthroughs that push science and engineering to the absolute frontier.

Founders

  • Sergio Charles· Co-Founder & CEO

    Thesis will automate AI research. Maximally truth-seeking. Prev: AI R&D at Google X, Nvidia and Stanford's AI Lab, working with Andrew Ng and Chelsea Finn. B.S. Math & CS, M.S. Stats Stanford

  • Luigi Charles· Founder

    Betting the farm that AI will become meaningful in the discovery of new science. Second time founder. Previously scaled stablecoin payments infrastructure from zero to billions. Columbia CS & Math.

Product launches · 1 launch

Change history · 10 recorded

  1. July 25, 2026
    • Tags updated07:00 PM
    • Description rewritten07:00 PM
  2. July 12, 2026
    • Description rewritten07:00 PM
    • Tags updated07:00 PM
  3. June 27, 2026
    • Tags updated07:00 PM
  4. June 10, 2026
    • Started hiring07:00 PM
  5. June 9, 2026
    • Tags updated07:00 PM
    • Team grew from 2 to 307:00 PM
  6. June 2, 2026
    • Pitch updated07:00 PM
    • Description rewritten07:00 PM