Simile

Today we’re announcing our Series B.

We’ve raised $200M at a $2B valuation from Greenoaks with participation from Index Ventures, Hanabi, A*, Bain Capital Ventures, CVS Health Ventures, and Definition.

Our mission is to simulate all eight billion people on earth, accurately.

Simile joined @Disney Accelerator’s 2026 Demo Day to share our work with Disney Experiences, exploring how advanced analytics can help teams understand guests better.

Thank you to our Disney collaborators. We’re excited to keep building together!

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Progress in behavioral simulation starts with rigorous research. We were proud to sponsor CoLM’s Social Simulation with LLMs workshop, join the panel, and present best paper awards. Congrats to the winners, and thank you to the researchers pushing the field forward!

Thanks to everyone who joined our SF Tech Week happy hour and fireside chat with Chinmay and Tiffany from our Modeling and Evals teams! Great conversations on what it takes to simulate human behavior, why rigorous evaluation matters, and where the field is headed.

Come join us tonight for happy hour and a fireside chat with @skairam and Chinmay Kulkarni as part of #SFTechWeek! We’ll have drinks, bites, and an insightful conversation on what’s working in simulation, where the hardest technical challenges remain, and the open questions shaping the field ahead. See you there!