Fractyl Health
Biotechnology ResearchMassachusetts, United States51-200 Employees
Fractyl Health is a biotechnology research company based in Burlington, Massachusetts, employing 51-200 people. It focuses on obesity and type 2 diabetes, aiming to address root causes in the gut—specifically the duodenum and the pancreas—to improve patient outcomes and potentially prevent or reverse metabolic diseases. The company is developing metabolic therapies, including a lead obesity therapy candidate called Revita and a Rejuvea Smart GLP-1 gene therapy platform with RJVA-001 as an early candidate. In 2025–2026, Fractyl Health expanded its leadership for commercialization and finance to support commercialization-ready operations, including hiring a senior vice president of market access and a chief financial officer. The company is publicly identified on Nasdaq under the ticker GUTS and maintains a corporate website at fractyl.com.