Sega Corporation is a Japanese multinational video game developer and publisher headquartered in Shinagawa, Tokyo. Its international branches, Sega of America and Sega Europe, are respectively headquartered in Irvine, California, and London. Sega's arcade division existed as Sega Interactive Co., Ltd. from 2015 to 2020 before it merged with Sega Games to create Sega Corporation with Sega Games as the surviving entity. Sega is a subsidiary of Sega Group Corporation, which is, in turn, a part of Sega Sammy Holdings. From 1983 until 2002, Sega also developed video game consoles.