Companies
- Corsair
- Creative Assembly
- Criterion
- Criterion Games
- Crunching Koalas
- Crunchyroll
- Crystal Dynamics
- Crytek
- Cyan Worlds
- Cyanide
- Cyberfront
- D3 Publisher
- Daedalic Entertainment
- Dambuster Studios
- Dark Horse Comics
- Day 1 Studios
- Daybreak Game Company
- DC
- DC Entertainment
- Deck Nine Games
- Deck13 Interactive
- Deep Silver
- Deep Silver FISHLABS
- Deep Silver Volition
- Dennaton Games