| ID | Name | Type |
|---|---|---|
| #1716 | Birkhauser Verlag | ? |
| #1717 | Biro Adam es Zoltan | + |
| #1718 | Bismilla | ? |
| #1719 | Bit Managers S.L. | Z |
| #22452 | Bit Software | P |
| #1720 | Bitchin' Software | P |
| #1721 | Bitea Bogden Andrei | ? |
| #19150 | Bitfans | - |
| #22889 | Bitmagine Studio | P |
| #19475 | BitmapSoft | P |
| #1722 | Bitmunchers | Z |
| #19598 | Bitnamic Software | P |
| #1723 | Bits & Bytes Computers Ltd | S |
| #17077 | Bits 'n' Bytes | S |
| #17078 | Bits and PCs | H |
| #19835 | Bizard | - |
| #1724 | Bizarre Computer Productions | Z |
| #1725 | Bizarre Developments | Z |
| #19503 | Bizzare | + |
| #1726 | Bjorn E. Nyberg | + |