Companies
- HexWorks
- Hi-Rez Studios, Inc.
- Hidden Path Entertainment
- Hidden Variable Studios
- Hifiman
- High Moon Studios
- High North Studios
- High Voltage Software
- Highwire Games
- Hinterland
- Hip Interactive
- Hitmaker
- HiWarp
- HMV
- Hollow Ponds
- Honeyslug
- Honor
- Hooded Horse
- Hopoo Games
- Hori
- Hothead Games
- House House
- Housemarque
- HoYoVerse
- Hozo