Gentherm Incorporated designs, develops, manufactures, and sells thermal management and pneumatic comfort technologies. It operates in two segments: Automotive and Medical. The company offers climate comfort systems, electronic components, pneumatic lumbar and massage solutions, automotive cable technology, battery performance solutions, valve systems, and electronic and software systems. It also provides patient temperature management systems under the Blanketrol and Astotherm brands. Gentherm serves light vehicle original equipment manufacturers, tier 1 suppliers, and the medical industry. Formerly known as Amerigon Incorporated, it changed its name to Gentherm Incorporated in September 2012. The company was incorporated in 1991 and is headquartered in Northville, Michigan.