Companies
- BlitWorks
- Blizzard
- Blizzard Albany
- Blizzard Entertainment
- Blobfish
- Bloober Team
- Bloodious Games
- Blowfish Studios
- Blue Castle Games
- Blue Fang Games
- Blue Isle Studios
- Blue Omega
- Blue Sphere Games
- Bluehole Studio
- Bluepoint Games
- BlueTwelve Studio
- Blumhouse
- Blumhouse Games
- BMW
- Bohemia Interactive
- Bohemia Interactive Simulations s.r.o.
- Boss Key Productions
- Bossa
- Bossa Studios
- Brace Yourself Games