Mirendil

Sell the self-improving AI the big labs keep in-house, as an AI researcher platform that designs experiments, tunes settings, evaluates models and runs the next training round, so outside organizations can build their own models ('AI for AI for science').

Founded
December 2025
Headquarters
San Francisco, CA
Founders
Behnam Neyshabur, Harsh Mehta
Pushes against
Frontier labs that use AI-automated research internally and forbid outsiders from doing so in their terms of service.
Now
Launched with the seed on 2026-06-24, six months after both founders left Anthropic (after Claude Opus 4.5). No product released yet as of 2026-10-04.

Key people

  • Behnam Neyshabur (CEO; ex-Anthropic, ex-Google Gemini reasoning)
  • Harsh Mehta (ex-Anthropic, ex-Google)

Funding

  • 24 June 2026
    Amount
    $200M seed
    Valuation
    $1B
    Lead
    Co-led by Andreessen Horowitz and Kleiner Perkins, with Nvidia
    Source thenextweb.com

Every funding round in the atlas

Sources

  1. thenextweb.com/news/mirendil-200m-seed-ai-research
  2. cnbc.com/2026/04/28/meta-google-big-tech-staff-ai-labs-investors.html
  3. a16z.com/announcement/investing-in-mirendil/
  4. siliconangle.com/2026/06/25/mirendil-raises-200m-speed-scientific-research-ai/
  5. letsdatascience.com/news/mirendil-raises-200m-to-build-self-improving-ai-platform-c564b966

This profile was partly confirmed by its sources on 6 October 2026. Some of its claims could not be checked. How we check