Companies
- Red Fly Studio
- Red Hook Studios
- Red Kite Games
- Red Meat Games
- Red Mile Entertainment
- Red Redemption
- Red Robot Labs
- Red Rover Interactive
- Red Storm Entertainment
- Redbedlam
- Redbox
- Redemption Road Games
- RedLynx
- RedOctane
- Reed Exhibitions
- Reed Smith
- ReedPop
- Reef Entertainment
- Reflector Entertainment
- Reflexive Entertainment
- Reforged Labs
- Reforged Studios
- Reikon Games
- Related Designs
- Relentless Software