We Just Raised $100M to Build the AI That Finally Fixes Sleep

For the entire history of humanity, sleep has been treated like a passive state. You lie down, close your eyes, and hope for the best. But sleep is not passive. Sleep is a dynamic, biological process, and we can engineer it to perfection.

Since launching the Pod in 2019, we’ve been quietly building toward a single goal: fully autonomous, AI-powered sleep.

Over 1 billion hours of sleep data later, we’ve built one of the largest biometric datasets in history — the foundation for the AI era of Eight Sleep.

The Problem
Sleep is the #1 bottleneck for health, and longevity. “Eight hours” is a myth. What matters is restorative sleep. And the optimal conditions to get the best sleep are unique to you, changing in real time with your body, your day, and your environment.

The Breakthrough
After a decade of research and bringing innovative technologies to market, we’ve codified the key parameters for recovery into an AI model that creates a personal sleep formula as unique as your fingerprint. The Pod delivers it automatically, adjusting temperature, sleep position, noise, the wake-up experience, and more while you sleep. Just go to sleep. Our technology will do the rest.

What’s Next
The future of wellbeing is moving from reactive to proactive. And we’re investing heavily to leverage the latest AI models to do it. Our imminent focus will be on two new features that will be released to all the Eight Sleep users:

  • 2025 – The Sleep Agent: Your personal Sleep Agent, running infinite nightly scenarios before they happen, and adjusting your Pod in real time to deliver the most restorative sleep your body is capable of.
  • 2026 – The Longevity Twin: Thousands of digital twins per user, simulating potential health outcomes 10 to 20 years down the line based on your data, and prescribing interventions to help you live a longer and healthier life.

Eight Sleep is becoming the operating system for sleep — the foundation of human performance, health, and longevity.

In few years, your Eight Sleep Pod will not just improve your sleep — it will maximize your health span. Imagine a world where your bed is actively working every night to give you the perfect rest, while also slowing aging and preventing disease. That’s where we’re headed.

The future of sleep won’t just be better, it will be engineered.

Matteo Franceschetti
Co-Founder & CEO, Eight Sleep