Overview

• Series D was led by HSG with participation from Valor Equity Partners, Founders Fund, Y Combinator, and backers including Charles Leclerc, Zak Brown and Kevin Hart.
• Total capital raised is about $260 million, the latest valuation was not disclosed, revenue has grown roughly 10x since 2019 and Pod sales have topped $500 million, with the company saying it was free‑cash‑flow positive in early 2025.
• Eight Sleep’s roadmap centers on a Sleep Agent that uses large language models and thousands of digital twins per user to predict nightly outcomes and adjust variables like temperature, elevation and routines.
• The company is pursuing medical use cases such as sleep apnea and menopausal hot flashes and says it plans FDA filings for those features.
• Eight Sleep ships to more than 30 countries and targets further expansion to China and Singapore, with executives also discussing potential physical retail locations.