IO Interactive (IOI) was established in September 1998 as a joint venture between Nordisk Film & TV and the game developer Reto-Moto.

IO Interactive develops advanced computer games for the global market. Using proprietary technologies IOI products are represented on all major formats such as PC, Xbox, PS2 and GameCube. IO Interactive games are widely recognized for their innovative storytelling, excellent gameplay and graphics combined with a highly competitive game technology.