Bevel, a New York startup building an AI health coach that works with existing wearables, has closed a $10 million Series A led by General Catalyst. Abstract Ventures, Script Capital and South Park Commons joined the round, which follows a $4 million seed the company raised earlier this year from South Park Commons and General Catalyst.
The funding arrives as Bevel claimed to have hit 2.5 million users as of mid-2026, a significant jump for a company that positions itself against hardware-first rivals like WHOOP and Oura. Rather than sell another ring or band, Bevel's software pulls data from devices people already own—Apple Watch, Garmin, Amazfit, Oura—and layers on personalized insights via an iOS app.
"A $500 ring or band is out of reach for a lot of people," said Aditya Agarwal, a co-founder of Bevel and general partner at South Park Commons. Agarwal, who was CTO of Dropbox and an early Facebook engineer, has been vocal about the company's bet on accessibility over proprietary hardware.
The app integrates with Apple Health and supports continuous glucose monitors from Dexcom and Freestyle Libre. Features include a weekly-updated biological age calculator, health records that parse lab results and clinical notes, and an AI assistant that nudges users throughout the day. The company says the average user opens the app eight times daily, a frequency that suggests either genuine utility or compulsive habit.
Bevel recently added support for Google Health, allowing Fitbit users to sync data on iOS, though an Android version remains absent. The startup offers a free tier and a Pro subscription, which was priced at around $6 monthly or $50 annually as of late 2025, though pricing can shift as the product evolves.
Co-founders Grey Nguyen and Ben Yang bring product chops from their previous work—Nguyen led product at Campus, a Sam Altman-backed venture. The team has grown to roughly 26 employees, and the company has been shipping updates at a steady clip: a rebuilt "Bevel 3.0" platform, cycle tracking, Garmin integration, and AI-generated cardio workouts have all rolled out in recent months.
Retention numbers, if accurate, are striking. At the time of its Series A announcement in October 2025, Bevel claimed 80 percent retention at 90 days and said it had more than 100,000 daily active users after growing eightfold over the past year. Those metrics would put it in rare company among consumer health apps, which often struggle to keep users engaged beyond the first few weeks.
Not everyone is celebrating Bevel's rise. WHOOP, the wearables maker valued in the billions, filed a lawsuit against the startup alleging trade dress, copyright and patent infringement. Nguyen didn't mince words in his response, accusing WHOOP of using "newly raised capital on lawfare" instead of focusing on innovation. "A $10B company with 800+ employees is scared of us, a 20-person team making health tracking accessible to all," he wrote at the time.
The legal skirmish underscores the tension in a crowded market where hardware and software players are jostling for position. Consumer healthtech funding climbed 18 percent year-over-year to $7.5 billion recently, even as the number of announced rounds declined by 10 percent, according to Solomon Partners. That suggests investors are writing bigger checks to fewer companies, a pattern that favors well-positioned startups like Bevel.
Neeraj Arora, managing director at General Catalyst, said the firm was drawn to Bevel's "mission to democratize health through intelligence and design." It's the kind of language VCs tend to deploy when they believe a company has found product-market fit, though the real test will be whether Bevel can scale without falling into the traps that have claimed other consumer health darlings.
For now, Nguyen and his team are pushing forward. "We think of health as a continuous journey, not a phase," he wrote recently, a line that doubles as both mission statement and product philosophy. Whether that journey leads to a sustainable business or another cautionary tale in the graveyard of consumer health apps remains to be seen.
