| BamTheModder | Developer | |
| Bamallama | Developer | |
| Bamboy | Developer | |
| Bamimoth | Developer | |
| Bamtang Games | Developer | |
| Bamzooki1 | Developer | |
| BanCaDoiThuong | Developer | |
| BanJaxe | Developer | |
| Banalex | Publisher | |
| Banana Co | Developer | |
| Banana Development | Publisher | |
| Banana Development Corporation | Developer | |
| Banana Yellow | Developer | |
| Banana boii | Developer | |
| BananaChu Team | Developer | |
| BananaCrunchDev | Developer | |
| BananaGunGames | Developer | |
| BananaTeam | Developer | |
| Banana_Boy9802 | Developer | |
| Bananaft | Developer | |
| Bandai | DeveloperPublisher | |
| Bandai (Japan) | Publisher | |
| Bandai EU | Publisher | |
| Bandai Entertainment | Developer | |
| Bandai Games | Publisher | |
| Bandai NA | Publisher | |
| Bandai Namco | DeveloperPublisher | |
| Bandai Namco Entertainment | DeveloperPublisher | |
| Bandai Namco Games | DeveloperPublisher | |
| Bandai Namco GamesJP | Publisher | |
| Bandai Namco Studios | Developer | |
| Bandai Shinsei | Publisher | |
| Bandai Toys | DeveloperPublisher | |
| Bandai Visual | DeveloperPublisher | |
| Bandai Visual (Emotion Digital Software) | Publisher | |
| BandaiEU,JP | Publisher | |
| BandaiEU,JP,KO | Publisher | |
| BandaiJP | DeveloperPublisher | |
| BandaiJP,NA | Publisher | |
| BandaiNA | Publisher | |
| BandaiNA,PAL | Publisher | |
| BandaiPAL,JP | Publisher | |
| Bandana | Developer | |
| BandanaKid | Developer | |
| Bandi | Publisher | |
| Bandit | Developer | |
| Bandit Video Games | Publisher | |
| BanditTrail | Developer | |
| BandraxGaming | Developer | |
| Banensoft | Developer | |
| BangBangBert | Developer | |
| BangKerpow | Developer | |
| Bangbloom | Developer | |
| BangingRocks | Developer | |
| Bangiras | Developer | |
| Banished Crown Studios | Developer | |
| Banouk | Developer | |
| Banpa | Developer | |
| Banpresto | DeveloperPublisher | |
| Banpresto JP | Publisher | |
| BanprestoJP | Publisher | |
| Banquet Games | Developer | |
| Banres | Developer | |
| BansheeGG | Developer | |
| Bantam City Games | Developer | |
| Bantam Software | Publisher | |
| Banya | Developer | |
| Banzai Programming (Arno van der Hulst) | Developer | |
| BanzaiBonsai | Developer | |
| Bap Interactive | Publisher | |
| Baptiste | Developer | |
| Baptixta | Developer | |
| Bar Rozen | Developer | |
| Bara-Diction | Developer | |
| BaraBlazer | Developer | |
| Baraklava | Developer | |
| BaranSEZER | Developer | |
| Barbaarian | Developer | |
| Barbas | Developer | |
| BarbeBleue | Developer | |
| Barbiche | Developer | |
| Bardon | Developer | |
| Bardsley Creative | Developer | |
| Bare Knuckle Development | DeveloperPublisher | |
| Bare Knuckle Developments | DeveloperPublisher | |
| Baris Tarimcioglu | Developer | |
| BarisKes | Developer | |
| Barji | Developer | |
| Barking Dog Studios | Developer | |
| Barking Lizards | Developer | |
| Barking Lizards Technologies | Developer | |
| Barking Lizards Technology | Developer | |
| Barko | Publisher | |
| Barkode | Developer | |
| Barleymagic | Developer | |
| Barnajocs S.L. | Publisher | |
| Barnaque | Developer | |
| Barndles | Developer | |
| Barnhouse Effect | Developer | |
| Barnstorm Games | Developer | |