PAI Health

PAI Health is a digital health company that provides a scientifically validated heart rate-based metric called Personal Activity Intelligence (PAI). The company's platform translates heart rate data from wearable devices into a single, actionable score that helps users manage their cardiorespiratory fitness and reduce the risk of lifestyle-related diseases. PAI Health partners with insurance companies and healthcare providers to integrate this metric into wellness programs and risk assessment tools. Originally known as Mio Global, the company shifted from hardware to a software-as-a-service (SaaS) model before being acquired by Zepp Health. The PAI algorithm is based on data from the HUNT Study, one of the world's largest longitudinal health studies.