Tenaya Therapeutics Incorporated is a biotechnology company that develops heart diseases therapies in the U.S. It uses cellular regeneration, gene therapy, and precision medicine platforms. The company is developing TN-201, an adeno-associated virus (AAV)-based gene therapy to address genetic Hypertrophic Cardiomyopathy, and TN-301, a small molecule inhibitor of Histone Deacetylase 6 (HDAC6i) for use in heart gFailure with preserved ejection fraction (HFpEF), as well as genetic Dilated Cardiomyopathy (gDCM). The company was incorporated in 2016 and is headquartered in San Francisco, CA.