| ID | Name | Type |
|---|---|---|
| #1517 | Balaganoff | ? |
| #1518 | Balazs Kardos | ? |
| #1519 | Baldomero Garcia | ? |
| #1520 | Ballantine Books | Z |
| #1521 | Ballpoint | ? |
| #1522 | Bally | ? |
| #1523 | Bally Midway | Z |
| #1524 | Balor Knight | ? |
| #1525 | Balsoft Designs | Z |
| #1526 | Baltasar el Arquero | - |
| #16467 | Baltasarq | - |
| #1527 | Bamby Software | P |
| #17063 | Banana Software Company | S |
| #1528 | Banbury Books | Z |
| #1529 | Bandit Video Games | Z |
| #20282 | Bangstick | - |
| #21740 | Bantam Books | P |
| #1530 | Banzai Programming | Z |
| #16551 | Baptiste Bideaux | + |
| #16070 | Barbara Conway | + |