Overview
Simile is a Palo Alto / San Francisco startup building foundation models that simulate human behavior (“agentic twins” / synthetic users) for enterprise decision testing. Founder CEO joon-sung-park (Stanford; Smallville research).
Recent Developments
- 2026-07-30: Raised over 2B post-money led by greenoaks; Index, Hanabi, Bain Capital Ventures, A*, Factory, CVS Health Ventures, Definition (2026-07-31-simile-200m-series-b).
- Five months after 300M claimed.
- Customers claimed: CVS Health, Wealthfront, Deloitte, Gallup — company-asserted.
Revenue growth (5×) and employee counts are company claims; attribute accordingly.