About Us
About ONU Health
Built for the years before symptoms show up
Our story
Why ONU exists
Most healthcare — and most health technology — is built to respond after something goes wrong. You get sick, you see a doctor, you get treated. That model works, but it leaves a long, quiet gap unaddressed: the months and years before symptoms appear, when risk is often building in ways nobody is watching closely enough to notice.
ONU Health was founded to close that gap. We believe the biggest lever most people have over their long-term health isn't a new treatment — it's earlier awareness of what's already changing in their own body, paired with real, ongoing help improving it.
What we've built
What we've built
1The ONU app
Free to start, working with Apple Health, Whoop, Garmin, and effectively any device that syncs into them, with lab upload, an AI health engine, and a daily ONU Score.
2ONU Pro
Our monthly or annual subscription, and the layer where prevention becomes ongoing improvement: full biomarker interpretation and expanded action planning.
3The ONU Bracelet
Our full-experience hardware upgrade, an extra $99 on top of a subscription, built for dedicated, continuous, screen-free tracking.
4The ONU Health Library
A claims-safe, evidence-checked collection of educational guides on sleep, stress, biomarkers, and longevity.
Our principles
How we think about claims
Health information carries real responsibility, and we take that seriously. Every educational claim across ONU is checked against authoritative, primary sources before it ships, and everything stays inside a clear boundary: educational and non-diagnostic, never a substitute for a licensed healthcare provider, and never a disease, treatment, or cure claim.
The team
The people behind ONU
Andrey Ilskiy
Founder & CEO
Dr. Sebastian Ebert
Head of Medical
Dr. Kirill Rudinsky
Head of Research
Vitalii Lyubimov
Head of Engineering
Mustafa Varol
Head of AI
ONU is led by founder and CEO Andrey Ilskiy, based in New York, alongside a small, focused team spanning engineering, product, medical content review, and growth.
The company
More about ONU
ONU currently operates primarily in the US and UK, with the ONU Bracelet available to a broader set of markets through our shop.
ACTION
Know it before it happens
ONU provides you with tools to build your healthy future; now it's your time to use them!