Companies
- DC Entertainment
- DC Studios
- Deadpan Games
- Dear Villagers
- Deck Nine Games
- Deck13 Interactive
- Deconstructeam
- Deep Silver
- Deep Silver FISHLABS
- Deep Silver Volition
- Deepnight Games
- Dell Inc
- DeNA
- Denki
- Dennaton Games
- Denuvo
- Deviation Games
- Devolver Digital
- DICE
- Die Gute Fabrik
- Digerati
- Digital Eclipse
- Digital Extremes
- Digital Jesters
- Dimfrost Studio