| P.V. Informatique, Inc. | Quebec |
| PA Software, Inc. | Saskatchewan |
| Pa-Co Lighting, Inc. | |
| PaayaTech, Inc. | Ontario |
| Pace Computer Repair & Solutions | Alberta |
| PACE Technical Services, Inc. | Ontario |
| Pace, Inc. | Ontario |
| Pacific Coast Information Systems | British Columbia |
| Pacific CoastCom | |
| Pacific Computer Supplies, Inc. | British Columbia |
| Pacific Design Engineering | British Columbia |
| Pacific DesignWorks, Inc. | British Columbia |
| Pacific Digital Media Corporation | |
| Pacific GeoTech Systems Ltd | |
| Pacific Insight Electronics Corporation | British Columbia |
| Pacific Institute for the Mathematical Sciences | British Columbia |
| Pacific Link Business Communications | British Columbia |
| Pacific Link College | |
| Pacific New Media | British Columbia |
| Pacific Programming & Tech | |
| Pacific Rim Software Ltd | British Columbia |
| Pacific Technology Ventures | |
| Pacific Tier Solutions, Inc. | British Columbia |
| Pacifique Marketing | Quebec |
| Packetlabs | Ontario |
| Packets Consulting, Inc. | British Columbia |
| Packetworks | Ontario |
| Pacosoft, Inc. | Ontario |
| Paddle, Inc. | |
| Padre Software | Ontario |
| Page Freezer | British Columbia |
| Page Mine | British Columbia |
| Page One SEO | |
| Page Step | British Columbia |
| Page Zero Media | Ontario |
| Page1 SEO Marketing Solutions | Ontario |
| Pagecloud, Inc. | |
| PageNet | Ontario |
| PageSoft Canada | Ontario |
| PAL Aeorospace | |
| Paladin AI | |
| Paladin Business Solutions | Prince Edward Island |
| Paladin Labs, Inc. | |
| Paladin Security | British Columbia |
| Paladin Technologies | |
| Palantir Information Systems of Canada Ltd | Ontario |
| Palidor Radio Communications Consultants | British Columbia |
| Palitronica | |
| Paliwal Technologies | |
| Pallasite Ventures | |