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Qualcomm backs Ultrahuman in $70M round on bet to turn smart rings into computers
Confirmed
In Short: Circular has announced two new smart rings that come with features that might make Oura and Galaxy Ring users jealous.

Circular has announced two new smart rings that come with features that might make Oura and Galaxy Ring users jealous.
Pricing hasn’t been announced for either of the new models, but availability is expected in early 2027.
Circular announced its new Ring 3 Series today as a follow-up to the Ring 2 that debuted at CES 2025 with upgraded sensors and FDA-cleared atrial fibrillation detection.
The round values Bengaluru-based Ultrahuman at $365 million, about 3x its $120 million valuation in 2023, a person familiar with the matter told TechCrunch.
The round includes $65 million in primary equity and $5 million in debt, Ultrahuman founder and CEO Mohit Kumar said in an interview.
Ultrahuman is also working with Qualcomm on a new ring that will use the U.S. chipmaker’s silicon, Kumar told TechCrunch.
While the Qualcomm-powered ring is planned to come later, Ultrahuman is not waiting for the new hardware to start testing that idea.
The existing Circular Ring 2 starts at $349 and, unlike Oura, doesn’t require a subscription to access its full feature set.

What's confirmed
What's still developing
- The Pro version comes with FDA-cleared ECG functionality, blood-pressure monitoring features, and a larger battery.
