Companies
- Kepler Interactive
- Keywords Studios
- Kinetic Games
- King
- King.com Limited
- Kitfox Games
- Klei Entertainment
- Knights Peak
- Koch Media
- Koei
- Koei Tecmo
- Koelnmesse GmbH - gamescom
- Kojima Productions
- Konami
- Konami Digital Entertainment
- Kowloon Nights
- Krafton
- Krome Studios
- KT Racing
- Kung Fu Factory
- Kunos Simulazioni
- Kuro Game Studio
- Kwalee
- Kyle Thompson
- Kylotonn