Polyphony Digital

About

Polyphony Digital Inc. is a Japanese video game development studio established on 2 April 1998, which spun out of the internal Gran Turismo team at Sony Interactive Entertainment and is now a wholly owned software development subsidiary of that company. It plans and produces games centred on the Gran Turismo driving-simulation series, whose worldwide cumulative sell-through passed 100 million units as of June 2025. The studio also runs real-world esports programmes such as the Gran Turismo World Series and produces Vision Gran Turismo concept cars with automotive manufacturers, alongside techn…