| 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 | |