Relay Therapeutics, Inc. operates as a clinical-stage precision medicines company. It engages in transforming the drug discovery process with an initial focus on enhancing small molecule therapeutic discovery in targeted oncology. The company's lead product candidates include RLY-1971, an oral small molecule inhibitor of the protein tyrosine phosphatase Src homology region 2 domain-containing phosphatase-2 (SHP2) that is in Phase 1 dose escalation studies in patients with advanced or metastatic solid tumors; RLY-4008, an oral small molecule selective inhibitor of fibroblast growth factor receptor 2 (FGFR2), which is in a first-in-human clinical trial for patients with advanced solid tumors having oncogenic FGFR2 alterations; and RLY-PI3K1047, a lead compound that targets cancer-associated mutant variants of phosphoinositide 3-kinase alpha. It has a collaboration and license agreement with Genentech, Inc. for the development and commercialization of RLY-1971. The company was formerly known as Allostery, Inc. and changed its name to Relay Therapeutics, Inc. in December 2015. Relay Therapeutics, Inc. was incorporated in 2015 and is headquartered in Cambridge, Massachusetts.