Companies
- Curve Games
- Cyanide Studio
- CyberConnect2
- Cyberfront
- Cygames
- Daedalic Entertainment
- Dambuster Studios
- Daniel Mullins Games
- Deck Nine Games
- Deck13 Interactive
- Deep Silver
- Deep Silver Volition
- Devolver Digital
- DICE
- Digital Eclipse
- Dimps
- Discord
- Disney Interactive
- DJ2 Entertainment
- DONTNOD Entertainment
- DotEmu
- Double Fine Productions
- Double Helix Games
- Dreamhaven
- DrinkBox Studios