Eight Sleep Raises $100M, Launches AI-Driven “Sleep Agent” for Its Smart Pod Mattress
Eight Sleep closed a $100 million funding round led by HSG, Valor Equity Partners, Founders Fund, Y Combinator and F1 stars, boosting its total to $260 million. Its Pod smart mattress uses AI to monitor sleep stages, heart rate and movement—automatically adjusting temperature, elevation and firmness. After $500 million in sales and over a billion sleep hours tracked, the startup is launching Sleep Agent: an LLM-driven system for personalized recovery. New features like Health Check and Hot Flash Mode target medical use cases, with FDA pursuits and plans to enter China.