Welltok Gets Deeper Into Personalized Health Programs With Predilytics Acquisition

So-called population health management companies are hot. Coming on the heels of IBM’s recent purchase of Phytel and Explorys, Welltok bought health analytics start-up Predilytics for an undisclosed sum. The Denver-based start-up manages health programs for insurers and employers to encourage people to lead healthy lifestyles— whether it’s exercising regularly or eating a balanced diet. It has raised more than $90 million in venture capital to date. Wellness programs are a $6 billion busin...