Prevention is better than a cure, which is why LiveSmart is using data to help people improve their health and reduce their risk of developing chronic disease.

Through online health tracking and telephone health coaching, users embark on a healthier lifestyle and have been known to reverse the prognosis of things like diabetes using the service.

See more of our 51 Health Tech Pioneers here.

And check out our other lists, including Start-Up 101, Tech 1sts and 101 Female Founders.