| ID | Name | Type |
|---|---|---|
| #12481 | Robin Nixon | + |
| #12482 | Robin Norman | + |
| #12484 | Robin Thompson | + |
| #18528 | Robin Verhagen-Guest | + |
| #12485 | Robin Waterfield | + |
| #12486 | Robin Williamson | + |
| #21553 | Robin Wright | + |
| #12487 | Robinsons Enterprises | Z |
| #12488 | Robsoft [1] | Z |
| #12489 | Robsoft [2] | Z |
| #12490 | Robtek | P |
| #12491 | Robus | ? |
| #12492 | Roby | ? |
| #12493 | Rocassoft Corp. Ltd | Z |
| #23202 | Rocchi Alessandro | + |
| #17667 | Rochester Software and Computer Centre | A |
| #12494 | Rocio Rodriguez | + |
| #12495 | Rock River | ? |
| #12496 | Rock'n'Soft | Z |
| #21122 | Rock-Ola | Z |