tech

March 27, 2026

OpenAI invests in Isara, a $650M startup building AI agent swarms

Isara, a San Francisco startup that is building software to coordinate thousands of AI agents on complex analytical tasks, has raised $94 million at a $650 million valuation, with OpenAI among the investors. The company was founded nine months ago by two 23-year-olds. It has no product in market.

OpenAI invests in Isara, a $650M startup building AI agent swarms

TL;DR

  • Isara, a San Francisco startup, raised $94 million at a $650 million valuation to build software for coordinating thousands of AI agents.
  • OpenAI is among the investors, with Isara's co-founder, Eddie Zhang, being a former OpenAI AI safety researcher.
  • The company's core technology involves multi-agent coordination at scale, enabling hundreds or thousands of specialized agents to communicate and collaborate on tasks.
  • Isara's initial commercial target is investment firms for predictive modeling software, with secondary markets in biotechnology and geopolitical analysis.
  • Isara is part of the 'neolab' phenomenon, characterized by research-heavy AI startups founded by alumni of major AI labs, valued highly before revenue.
  • OpenAI's investment is attributed to strategic optionality and talent retention, maintaining a connection with key researchers.
  • The agentic AI market is projected for significant growth, and Isara bets that its architecture is essential for scaling multi-agent coordination beyond current platform capabilities.

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