WeightWatchers is a Privately Owned company headquartered in the US. Founded in 1963, it employs approximately 6,440 individuals. Its main product is Wellness and Fitness Services. The company operates as a global weight management provider with over 60 years of experience. It offers a program that is studied and doctor-recommended in the U.S. Its personalized approach includes a global support network of coaches and community members. In the United States, the company's services also extend to clinical interventions and the prescription of medication where clinically appropriate.