Eight Sleep, the world’s first sleep-fitness company, has raised $100 million in a new funding round to accelerate the company’s vision of transforming the bed into an AI-powered sleep-optimisation and preventive health device. The round included participation from HSG, Valor Equity Partners, Atreides, Founders Fund, Y Combinator, and notable sports figures, including Charles Leclerc (Ferrari F1 Driver) and Zak Brown (CEO of McLaren F1).
Eight Sleep has already surpassed $500 million in Pod sales, grown revenue 10x since the introduction of the Pod, and analysed over 1 billion hours of sleep data. With customers in more than 30 countries and a portfolio that includes hardware, software, AI and supplements, the company’s success underscores the market demand for sleep technology that delivers real solutions, and sets the stage for the next chapter of the business.
“Eight Sleep has developed a turn-key solution for sleep and health optimisation: hardware, software, AI, and consumer goods that dynamically adjust around each person’s needs,” said Matteo Franceschetti, Co-Founder and CEO of Eight Sleep. “This new funding enables us to accelerate the deployment of AI for sleep optimisation, expand into medical applications like menopausal sleep and sleep apnea, and bring our technology to millions of people around the world.”
An AI Agent for Sleep Optimisation at Scale
Eight Sleep will use the funding to supercharge its AI roadmap, starting with the development of the world’s first Sleep Agent. This marks a breakthrough in applying large language models to human physiology, going beyond conversation to deliver real-time, real-world optimisation.
The Sleep Agent interprets biometric data and simulates thousands of digital twins per user, allowing it to predict outcomes through advanced modelling. The Sleep Agent can then intelligently adjust variables like temperature, elevation, and bedtime routines to optimise recovery on a nightly basis. This allows Eight Sleep to move beyond reactive tracking into proactive, simulated intervention, bringing true intelligence to the sleep environment.
This builds on the company’s existing Autopilot feature, which already makes millions of nightly adjustments based on user behaviour and biofeedback. With the integration of advanced AI, Eight Sleep is now modelling the future state of the sleeper and optimising against it.
“We’re creating digital twins of your sleep physiology to simulate, test, and personalise your recovery before you even close your eyes,” said Matteo Franceschetti, Co-Founder and CEO of Eight Sleep. “This is the next frontier: AI that doesn’t just track you, it understands and adapts to you in real time.”
Accelerating Entry Into the Medical Space
The funding will also support Eight Sleep’s entry into the medical space. Building on the Pod’s health-monitoring capabilities, which track cardiovascular and respiratory patterns with up to 99% precision, the company is developing AI-powered solutions for medical sleep challenges, starting with menopausal sleep and sleep apnea. It is also targeting FDA approval for certain applications.
Eight Sleep recently launched Hot Flash Mode, a feature that uses dynamic cooling to provide relief from menopause-related symptoms. Next, the company will develop intelligent interventions for sleep apnea using the Pod’s contactless biometric monitoring and real-time actuations.
Continuing Global Expansion
Eight Sleep plans to continue growing its international footprint with market entry in China, an important milestone in its quest to cement itself as the leading global brand in sleep. The company already ships to over 30 countries, including Canada, the UK, the EU, Australia, Mexico, and the UAE.
