| Name | Abbr | Competitions for 2025 | Website |
|---|---|---|---|
| Palgrave MacMillan | 0 | Website | |
| Panmure House | 0 | Website | |
| Parkinson Canada | 0 | Website | |
| Petroleum Research Newfoundland and Labrador | PRNL | 0 | Website |
| Pfizer Inc. | Pfizer | 0 | Website |
| Polar Knowledge | Polar | 3 | |
| Profound Impact | 0 |