Companies
- Bones
- Bonsai Collective
- Born Ready Games
- Boss Key Productions
- Bossa Studios
- Brace Yourself Games
- Brain Candy
- Brain in a Jar
- Brash Entertainment
- Brass Token
- Broken Rules
- Brotherwise Games
- Brownie Brown
- Bugbear Entertainment
- Build A Rocket Boy
- Bulkhead Interactive
- Bulkypix
- BulletFarm
- Bullfrog Productions
- Bungie
- Bungie Studios
- Bureau 81
- Burger King
- Bytten Studio
- Camel 101
- Camelot
- Camelot Software Planning
- Camouflaj
- Campo Santo
- Cancer Research UK
- Capcom
- Capcom Mobile
- Capcom Vancouver
- Capybara Games
- Carbine Studios
- Carbon Games
- Cardboard Computer
- Cartoon Network
- Cave Co Ltd
- Cavia
- CBS
- CBS Interactive
- CCP Games
- CD Projekt
- CD Projekt Localisation Centre
- CD Projekt RED
- Cellar Door Games
- Cellius
- Certain Affinity
- Chair Entertainment