Companies
- BioWare Montréal
- bitComposer
- Black Box Games
- Black Isle Studios
- Black Salt Games
- Black Tabby Games
- Blackbird Interactive
- Blaze Entertainment
- Blimey! Games
- BlitWorks
- Blizzard
- Blizzard Entertainment
- Bloober Team
- Blue Isle Studios
- Bluehole Studio
- Bluepoint Games
- BlueTwelve Studio
- Blumhouse Games
- BMW
- Bohemia Interactive
- Bohemia Interactive Simulations s.r.o.
- BoomBit
- Boss Key Productions
- Boss Team Games
- Broken Rules