| ID | Name | Type |
|---|---|---|
| #10904 | Pansoft | Z |
| #10905 | Pantheon Software | Z |
| #16026 | Panther Programs | Z |
| #20740 | Pantolas Soft | Z |
| #10906 | Paolo Arus | + |
| #10907 | Paolo Eleuteri Serpieri | + |
| #10908 | Paolo Ferraris | + |
| #18434 | Paolo Forlani | + |
| #10909 | Paolo Gazzari | + |
| #20408 | Paolo Giorgi | + |
| #10910 | Paolo Goglio | + |
| #10911 | Paolo Lebboroni | + |
| #10912 | Paolo Malnati | + |
| #10913 | Paolo Perrotta | + |
| #10914 | Paolo Puppo | + |
| #10915 | Paolo Serra | + |
| #10916 | Papa Dance | ? |
| #10917 | Papa Pitufo | ? |
| #20017 | Papaya Dezign | P |
| #10918 | Papermac | Z |