| ID | Name | Type |
|---|---|---|
| #11193 | Pedro Sudon Aguilar | + |
| #22612 | Pedro Tavares do Espírito Santo Silva | + |
| #11195 | Pedro Tomas Matilla | + |
| #11196 | Pedro Valdeolmillos Margalef | + |
| #22219 | Pedro Verduras | + |
| #11197 | Pedros Davakis | + |
| #20024 | Peech II Productions | P |
| #11198 | Peekay Software | Z |
| #11199 | Peeny Pad Software PLC | Z |
| #11200 | Peet Penninkhoff | + |
| #11201 | Peet and Wil | Z |
| #18594 | Pegas | P |
| #20022 | Pegasus Micro Systems | P |
| #11202 | Pegasus Software | Z |
| #22635 | Pegasus Software [2] | P |
| #22404 | Pegaz | - |
| #11203 | Peggy Brusseau | + |
| #11204 | Pego | ? |
| #11205 | Peker Computers Ltd | C |
| #11206 | Pelagon Software | Z |