TACHI-S Co., Ltd. engages in the manufacture and sale of automotive seats in Japan and internationally. It offers seats for car categories, such as luxury brand cars, sports cars, Kei cars, and commercial vehicles. The company was formerly known as Tachikawa Spring Co., Ltd. and changed its name to TACHI-S Co., Ltd. in April 1986. TACHI-S Co., Ltd. was incorporated in 1954 and is headquartered in Ome, Japan.