Eight Sleep is a privately held company tracked for investment-relevant business and technology developments.
This slot renders the company's funding history: dates, rounds, amounts, valuations and lead investors once populated in data/funding-rounds.json.
Eight Sleep achieves 5x output per employee vs Silicon Valley average via hundreds of internal AI agents (built on Claude) that have replaced entire functions: email marketing (0 humans, ~$100M revenue), paid media (2 people managing hundreds of millions), and finance (4 people vs typical 20), with world-class single-digit churn and 40% revenue from word-of-mouth at scale.