Companies starting with B
- Backbone Entertainment
- Bad Juju Games
- Bad Ridge Games
- Bad Viking
- BadLand Games
- BadSeed Entertainment
- BAFTA
- Bajka Games
- Balancing Monkey Games
- Balloon Studios
- BAM! Entertainment
- bandai
- Bandai Namco Entertainment
- Bandai Namco Games
- Bandai Namco Partners
- BANDAI NAMCO Studios
- Banshee Games
- Barclays
- Barking Dog Studios
- Baroque Decay
- Batterystaple
- BattleGoat Studios
- Battlestate Games
- Bay 12 Games
- BBC
- BBC Studios
- Beamdog
- BeamNG
- BeardedBrothers.games
- Beatnik Games
- Beautiful Game Studios
- Beautiful Glitch
- Bedtime Digital Games
- Beenox
- Beethoven & Dinosaur
- Beetlewing
- Befun Studio
- Behaviour Digital
- Behaviour Interactive
- Behold Studios
- Bellular Games
- Bellular Studios
- Bend Studio
- BenStar
- Berserk Boy Games
- Best Buy
- Best Way
- Bethesda Game Studios
- Bethesda Softworks
- Big Ant Studios
- Big Blue Box
- Big Blue Bubble
- Big Finish Games
- Big Fish Games
- Big Robot
- Big Sandwich Games
- Big Sugar Games
- Bigben Interactive
- Bigmode
- Billy Goat Entertainment
- Bimordial
- BINARY HAZE INTERACTIVE Inc.
- Bioware
- BioWare Edmonton
- BioWare Montréal
- BioWare Victory
- Bippinbits
- Bit Golem
- Bit Loom
- Bit Reactor
- Bithell Games
- Bitmap Brothers
- Bitmap Galaxy
- BKOM Studios
- Black Cube Games
- Black Eye Games
- Black Forest Games
- Black Hole Entertainment
- Black Isle Studios
- Black Lab Games
- Black Mermaid
- Black Rock Studio
- Black Salt Games
- Black Tabby Games
- Black Tower Basement
- Blackbird Interactive
- Blackmill Games
- Blackpowder Games
- Blackstaff Games
- Blaze Entertainment
- Blazing Bit Games
- Blazing Griffin
- Bleeding Moon Studio
- Bleeding Tapes
- Blind Mind Studios
- BlitWorks
- Blizzard
- Blizzard Albany
- Blizzard Entertainment
- Blobfish
- Bloober Team
- Bloober Team S.A.
- Bloodious Games
- Blossom Minds
- Blue Byte
- Blue Castle Games
- Blue Isle Studios
- Blue Manchu
- Blue Microphones
- Blue Rider Interactive
- Blue Tongue Entertainment
- Bluehole Studio
- BlueTwelve Studio
- Blumhouse
- Blumhouse Games
- Bobby Two Hands
- Bobbypills
- Bohemia Interactive
- Bohemia Interactive Simulations s.r.o.
- Boneloaf
- Bonsai Collective
- Born Ready Games
- Boss Key Productions
- Bossa Studios
- Bounding Box Software
- Brace Yourself Games
- Brainwash Gang
- Branching Narrative
- Brass Token
- Brave At Night
- Brianna Lei
- Brightrock Games
- Broadsword Interactive
- Broken Arms Games
- Broken Bird Games
- Broken Rules
- Brøderbund
- Brute Force
- Buck
- Budcat Creations
- Bugbear Entertainment
- Build A Rocket Boy
- Buka Entertainment
- Bulkhead Interactive
- Bullfrog Productions
- Bulwark Studios
- Bungie
- Bunnyhug Games
- Buried Signal
- Butterscotch Shenanigans
- Buttery Games
- Bytten Studio