Companies
- DeNA Global
- Denki
- Dennaton Games
- Denuvo
- Depth Analysis
- Destination Games
- Destineer Studios
- Destructive Creations
- Deutsche Telekom AG
- Develop Conference
- Deviation Games
- Devolver Digital
- Devtodev
- Dextrose AG
- DFC Intelligence
- Dhruva Interactive
- DICE
- Dicebreaker
- Die Gute Fabrik
- Digerati
- Digi-Capital
- Digic
- Digit Games Studios Ltd
- Digital Bros
- Digital Capital