Companies
- Bitkraft Ventures
- BitMonster Games
- bitrhymes
- BIU
- Bizarre Creations
- Black Eye Games
- Black Forest Games
- Black Forest Games GmbH
- Black Girl Gamers
- Black Isle Studios
- Black Razor Records
- Black Rock Studio
- Black Salt Games
- Black Sea Studios
- Black Tabby Games
- Black Tusk (MGS Vancouver)
- Blackbird Interactive
- Blackmill Games
- Blackpowder Games
- Blade Games World
- Blade Interactive Studios
- Blank
- Blank Game Studios
- Blast! Entertainment Ltd
- Blaze Entertainment