Simile AI Raises $200M at $2B Valuation to Simulate 8 Billion Humans

RishiBommasani · x · 2026-07-31

AI startup Simile AI announced a $200 million Series B funding round at a $2 billion valuation, led by Greenoaks. The company's core mission is to train foundation models for human behavior to accurately simulate all eight billion people on Earth. Members from Percy Liang's lab at Stanford have joined the team.

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