knownwell delivers evidence-based obesity treatment that combines metabolic health services, primary care, nutrition counseling, and behavioral health, all covered by insurance and offered virtually nationwide and at select physical clinics. Its physician-designed care model emphasizes respectful, longitudinal engagement, producing a >90 net promoter score, 91% one-year patient retention, and 93% sustained weight loss after one year. Over the last 18 months the company has expanded from Massachusetts into Georgia, Illinois, and Texas while activating virtual care in all 50 states. This approach targets a market in which obesity drives more than $260 billion in annual U.S. healthcare costs. Management views payer and health-system alignment as critical and positions knownwell as a scalable, value-based partner for those stakeholders. The company has now raised more than $50 million in total funding, including the latest $25 million round, to fuel further geographic growth and platform development.

Total raised

$50M

Funding rounds

3

Latest round

Equity

Latest activity

Oct 2025