What is Simile?
Headquartered in Palo Alto, Simile operates at the intersection of generative AI and behavioral science. The company provides an enterprise-grade simulation platform that utilizes foundation models to predict how diverse populations, customers, and employees respond to organizational change. By training digital agents on real-world behavioral data and interviews, Simile enables corporations to de-risk strategic decisions, validate design choices, and segment audiences without the latency or limitations of traditional focus groups. This technology represents a paradigm shift in market intelligence, moving from reactive surveys to proactive, data-driven behavioral simulation.
How much funding has Simile raised?
Simile has raised a total of $300M across 2 funding rounds:
Series A
$100M
Series B
$200M
Series A (2026): $100M with participation from Bain Capital Ventures and Index Ventures
Series B (2026): $200M led by Index Ventures, Bain Capital Ventures, Greenoaks, A-Star Investments, and CVS Health
Key Investors in Simile
Index Ventures
A global venture capital firm that partners with founders from seed to IPO, known for backing transformative companies like Adyen and Figma.
Bain Capital Ventures
The venture capital arm of Bain Capital, focusing on early-stage investments and leveraging deep institutional expertise to scale high-growth technology firms.
Greenoaks
An investment firm dedicated to identifying and partnering with exceptional, long-term businesses that have the potential to shape their respective industries.
What's next for Simile?
With the successful closure of its Series B round, Simile is poised to deepen its penetration into the enterprise software market. The strategic backing from high-profile investors suggests a clear roadmap toward scaling its simulation workflows across highly regulated industries, including healthcare and retail. As the company continues to refine its generative agent architecture, the focus will likely shift toward expanding its library of behavioral models and enhancing the fidelity of its predictive insights. By maintaining its commitment to rigorous data integrity and scalable simulation, Simile is set to become an essential component of the modern corporate decision-making stack, effectively replacing legacy market research methodologies with high-velocity, AI-powered behavioral analytics.
See full Simile company page
