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Vital Watch
A low-power sensor suite measuring heart rate, SpO₂, hydration and more on your wrist.
About VitalSync
We’re a health-tech startup on a mission to make instant, trustworthy, and private health insights available to everyone.
Why we exist
Millions of people rely on unvetted internet results for medical answers. We believe life-changing guidance should be as rigorous as it is accessible. By pairing on-device AI with clinically validated sensor data, VitalSync delivers hospital-grade insights in the palm of your hand without sacrificing privacy.
What we’re building
On-Device AI
Quantised language and vision models generate personalised feedback.
Clinical Validation
We benchmark every model against peer-reviewed datasets and double-blind trials.
Founding team
AJ Ketarkus
CEO