Tether invests across industries in AI sleep technology! Leads a $50 million investment in Eight Sleep, with valuation soaring to $1.5 billion

Stablecoin giant Tether leads a $50 million strategic funding round for AI sleep technology startup Eight Sleep, which is valued at $1.5 billion. Tether will collaborate with Eight Sleep through its privacy health platform QVAC to integrate AI agents into its smart sleep products, aiming to create a “passive, wearless” health monitoring ecosystem.
(Background: Tether spent ten years finally obtaining a reserve report from the Big Four accounting firm Deloitte, but not for USDT, rather for USAT.)
(Additional context: Tether’s gold token XAUT introduces a new unit called “Scudo,” which can be bought for the price of a cup of coffee.)

On Tuesday, Tether announced leading a $50 million funding round for sleep tech startup Eight Sleep, a company focused on smart bedding and health products, with a valuation of $1.5 billion. Eight Sleep previously completed a $100 million funding round in August last year.

Tether stated that it has a “strong belief” in the health tech sector, believing that technologies supporting “longevity, performance optimization, and disease prevention” will be the next major market. The two parties will collaborate to develop AI-based health tech products, with core technology based on Tether’s privacy health platform QVAC launched in December last year—a system that consolidates biological health data from wearable devices like smart rings into a single platform, providing local AI-driven health insights without cloud storage.

AI Agents Trained on Over 1 Billion Hours of Sleep Data

Eight Sleep’s flagship product, Pod, is a smart sleep system that automatically adjusts bed temperature, tilt angle, and ambient sounds based on metrics such as heart rate, respiration, snoring, sleep onset, and sleep stages. While the product already has AI integration, Eight Sleep founder Matteo Franceschetti announced on X that the new funding will be used to develop a predictive AI agent trained on over 1 billion hours of sleep data.

Franceschetti also revealed that the company is advancing an FDA application for sleep apnea detection—“passive, automatic operation every night, no wires or clinic visits needed.” He emphasized that the goal of this collaboration is to extend AI health intelligence “from Pod to every aspect of personal health.”

Tether’s Expanding Non-Crypto Empire

This investment marks Tether’s latest move to actively expand beyond the cryptocurrency space. With the substantial capital generated from USDT stablecoin operations, Tether’s investment portfolio in recent years has spanned the gold industry, media, biotech, and AI, even attempting multiple times to acquire professional football clubs.

For the crypto industry, Tether’s strategic shift is noteworthy. On one hand, USDT’s position as the world’s largest stablecoin provides a continuous cash flow; on the other hand, channeling profits into high-growth sectors like AI health tech indicates that Tether is building a diversified tech conglomerate far beyond stablecoins. Whether this model will serve as a template for other native crypto companies remains to be seen.