Matsuya Foods Co. is a chain of restaurants, including Matsuya, which sells gyūdon, Japanese curry, and teishoku. Matsuya was established in Japan in 1966, founded by Toshio Kawarabuki. As of 2025, Matsuya has 1,265 restaurants throughout 33 Japanese prefectures. Overseas stores can be found in mainland China, Hong Kong, Taiwan and Vietnam. In addition to Matsuya, the company operates a chain of restaurants including curry, tonkatsu, sushi, and Chinese restaurants. Wikipedia