Polyphony Digital
Computer GamesTokio, Japan51-200 Employees
Polyphony Digital is a mid-sized software development studio in the computer games industry, based in Tokyo, Japan, and operates as a subsidiary of Sony Interactive Entertainment. It originated in 1998 as a development group within Sony Interactive Entertainment and is best known for creating the Gran Turismo racing series. The company has released PlayStation software titles with cumulative sales exceeding 77.02 million units worldwide as of September 2017. Its products target players and automotive enthusiasts seeking racing simulation experiences on PlayStation platforms. In 2026, Polyphony Digital partnered with Chevrolet to bring concept vehicles into Gran Turismo 7, reflecting collaboration with automotive brands in its ongoing development.