Companies
- Harmonix Music Systems
- Hasbro
- Hazelight Studios
- HBO
- HBO Max
- Headcannon
- Headup Games
- Heavy Iron Studios, Inc.
- Hello Games
- HexWorks
- Hi-Rez Studios, Inc.
- Hidden Path Entertainment
- High Moon Studios
- Highwire Games
- Hinterland
- Hitmaker
- Hooded Horse
- Hothead Games
- Hotta Studio
- Housemarque
- HoYoVerse
- Hudson
- Hulu
- Humble Bundle
- Humble Games