| ID | Name | Type |
|---|---|---|
| #1705 | Binary Masters | Z |
| #1706 | Binary Sight and Sound | Z |
| #1707 | Binary Star Technology | Z |
| #1708 | Binary Vision | Z |
| #1709 | Binatone | ? |
| #1710 | Biotech Software Inc | Z |
| #1711 | Bird Studio | Z |
| #1712 | Birdbrain Software | Z |
| #1713 | Birdseed Software | Z |
| #1714 | Birdwing Software | Z |
| #1715 | Birger Larsson | ? |
| #21851 | Birger Ravn | + |
| #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 | - |