Home / Business and Economy / AI Unicorn Simile Raises $200M at $2B Valuation
AI Unicorn Simile Raises $200M at $2B Valuation
30 Jul
Summary
- Simile, an AI startup, secured $200 million in Series B funding.
- The company's valuation reached $2 billion in just five months.
- Founded by Joon Sung Park, Simile simulates users for research purposes.

Simile, a fast-growing AI startup, has successfully closed a $200 million Series B funding round, achieving a remarkable $2 billion valuation. This significant milestone occurred merely five months after the company emerged from stealth with a $100 million Series A. The recent funding was led by Greenoaks, with crucial participation from Index Ventures and other prominent investors including Bain Capital Ventures and CVS Health Ventures.
Founded by Stanford PhD graduate Joon Sung Park, Simile's technology aims to simulate human users for market research and product development. Park's prior work, including a project called 'Smallville' involving AI agents living simulated human lives, laid the foundation for the startup's current mission. While the ambition to simulate all eight billion people is ambitious, the core technology of user simulation for research shows substantial promise.
Simile joins a growing ecosystem of AI companies attracting significant venture capital. Fellow startup Aaru also recently secured substantial funding, highlighting strong investor interest in the AI simulation space. Simile's rapid ascent underscores the accelerating pace of innovation and investment within the artificial intelligence sector.