- 505 Games
- Activision
- Activision Blizzard
- Aksys Games
- Atari
- ATLUS
- BANDAI NAMCO
- Bethesda
- CAPCOM
- COKeM
- CRESCENT
- DEEP SILVER
- dreamGEAR
- EA
- Electronic Arts
- Game Mill
- GameMill
- Gearbox Publishing
- GS2 Games
- GungHo Online Entertainment, Inc.
- IDEA FACTORY
- Jack of All Games
- Koch Media
- KONAMI
- Majesco
- Maximum Games
- Maximum Gaming
- Merge Games
- Microids
- Microsoft
- Namco
- Namco Bandai
- NBCP
- Nordic Games
- Plaion
- Seagate
- Sega
- Sega Games
- Skybound
- Sodesco
- Solutions 2 Go
- SONY COMPUTER ENTERTAINMENT
- Square Enix
- Take 2 Interactive
- THQ Nordic
- U&I Entertainment
- Ubisoft
- Warner Bros
- Warner Bros Games
- Warner Bros.
- Wizard Of Oz
- Xbox
- XGaming
- XSEED Games