Companies
- Reboot Develop
- Recoil Games
- Recreate Games
- Red 5 Studios
- Red Barrels Studio
- Red Bull
- Red Candle Games
- Red Eagle Games
- Red Entertainment
- Red Fly Studio
- Red Hook Studios
- Red Redemption
- Red Sensation
- Red Storm Entertainment
- Red Thread Games
- Redacted Studios
- Redbeet Interactive
- Redemption Road Games
- RedLynx
- RedOctane
- Reed Exhibitions
- ReedPop
- Reef Entertainment
- Reflections Interactive
- Reflector Entertainment
- Reikon Games
- Related Designs
- Relentless Software
- Reliance Big Entertainment
- Relic Entertainment
- Reload Studios
- Reloaded Productions
- Remedy
- Remedy Entertainment
- Renegade Kid
- Replay Games
- Respawn Entertainment
- Retro Affect
- Retro Studios
- Reverb Triple XP
- Reverge Labs
- Revolution Software
- RGG Studio
- Ridgeline Games
- Riot Games
- Riot Sydney
- Ripple Effect
- Ripstone
- Rising Star Games
- Ritual Entertainment