| Patagonia Europe Coöperatief U.A. |
| Patagonia Inc |
| Patrick J McGovern Foundation |
| Paul Hamlyn Foundation |
| Payne Family |
| Peace & Justice Network |
| Peaceful Change Initiative |
| Peakon Ltd. |
| Pearl Academy |
| Peffermill Holdings Ltd |
| Penfold Technology Limited |
| Penguin Books Limited |
| Penguin Random House |
| Pensionbee Group Plc |
| Penta Investments |
| Pentagram Design AG |
| Pentagram Design Ltd |
| Pentland Group Holdings Limited |
| Pentland Group Limited (formerly plc) |
| People Against Dirty Holdings Limited |
| People Tree Fair Trade Group Ltd |
| People Tree Ltd |
| People's Palace Projects |
| People's Partnership Holdings Limited (was B&CE) |
| People’s Energy Community Interest Company |