For most of the last five years, the pitch for smart rings has been simple: strap a battery and a handful of sensors onto a finger and quietly measure sleep, heart rate variability and recovery while you go about your day. Ultrahuman, the Bengaluru-based wearables maker, wants to blow that pitch up. On September 3, 2026, the company announced a $70 million funding round led by Qualcomm Ventures, with Labcorp, Alpha Wave, Blume Ventures, Nexus Venture Partners and Alteria Capital also participating, according to TechCrunch. The round, split between $65 million in equity and $5 million in debt, values Ultrahuman at $365 million and is explicitly earmarked for building a ring that can run its own on-device artificial intelligence rather than simply shuttling raw biometric data to a phone app.
From sleep tracker to pocket-sized processor
Ultrahuman’s founders have talked for months about wanting to turn the ring into what they call a piece of “human computing” hardware, and this round is the clearest signal yet that investors are willing to fund that ambition. TechCrunch reported that Ultrahuman is working directly with Qualcomm on a future ring built around Qualcomm silicon, aiming to give the device enough onboard compute to run AI models locally instead of leaning entirely on cloud processing. That matters because a ring that can interpret its own sensor data in real time, without waiting on a round-trip to a server, could in theory react faster to a spike in heart rate or a drop in blood oxygen, and could keep more sensitive health data on the device itself rather than sending it elsewhere.
Why a ring instead of a wrist
Ultrahuman has built its identity around a form factor its rivals, mostly wrist-worn brands like Whoop, Oura and Garmin, treat as a secondary product line. Rings tend to sit closer to the arteries at the base of the finger, which several sensor engineers have argued produces steadier photoplethysmography readings than a watch that can slide around on the wrist during sleep or exercise. The company has leaned into that advantage with metrics like its “Cardio Age” score and continuous glucose integrations for members who pair the ring with Ultrahuman’s separate glucose-monitoring hardware. The new funding is meant to push that sensing edge further: the company says the money will go toward research and development in sensing, on-device AI and health algorithms, rather than marketing or retail expansion.
Qualcomm’s bigger play in wearable silicon
Qualcomm Ventures’ interest is not purely financial. The chipmaker has spent years trying to get its low-power processors embedded in more categories of wearables beyond smartwatches, and a smart ring capable of running generative AI features locally would be a new showcase for that silicon. Reports on the deal describe the collaboration as aiming toward a ring that could eventually support AI interactions and even lightweight applications, well beyond the current model of a ring that mostly logs data for a companion app to analyze. If Qualcomm can prove its chips work at ring scale, power draw and thermal constraints that are far tighter than a wrist device, it opens a template other hardware makers may want to license.
Skeptics question whether rings need to be computers at all
Not everyone is convinced that stuffing more computing power into a ring is the right direction. Critics of the on-device AI push in wearables note that batteries in ring form factors are already tiny, often lasting four to eight days on a charge, and that adding local AI processing risks shortening battery life just as the category has become known for convenience. There is also a more basic question of demand: most users buying a $350 to $500 smart ring today are doing so for sleep and recovery insights, not because they want another AI assistant on their hand. Some health-tech analysts have pointed out that Oura, Ultrahuman’s chief rival, has instead chosen to add AI-native care features through partnerships with outside physician networks rather than building compute into the ring itself, betting that most people want smarter software rather than more powerful hardware on their finger.
What the funding signals for the category
The $365 million valuation puts Ultrahuman well behind Oura’s multi-billion-dollar valuation but still marks one of the larger recent bets on a smart-ring-specific company, at a moment when Whoop, Garmin and Fitbit are all crowding into the screenless wearable space with their own bands. Ultrahuman executives have said they expect to ship the first Qualcomm-powered ring hardware sometime after 2026, though no firm release date has been set. For consumers, the near-term impact of the funding round is unlikely to be visible, but it does suggest that the next generation of health wearables may compete less on which company has the best sleep algorithm and more on which one can process that algorithm’s output fastest and most privately, directly on the device sitting on your finger.
Photo: geralt / PIXABAY via Pixabay
