Katana VentraIP

Sumo Digital

Sumo Digital Ltd. is a British video game developer based in Sheffield and the principal subsidiary of Sumo Group since 2017. The company was founded in 2003 by four former members of the management team of Infogrames Studios and, as of 2023, employs more than 1100 people in 16 studios.[1] The developer's model has been described as work for hire.[2]

Company type

2003 (2003)

  • Carl Cavers
  • Paul Porter
  • Darren Mills
  • James North-Hearn

~1,100 (2023)

  • Sumo Sheffield
  • Sumo Nottingham
  • Sumo Newcastle
  • Sumo Leamington
  • Sumo Warrington
  • Sumo Pune
  • Sumo Bangalore

Official website

Sumo Group website