| Potential Motors, Inc. | |
| PotentProducts.com | Alberta |
| Potloc | Quebec |
| Powell Design Group, Inc. | Ontario |
| Power Antenna Manufacturing, Inc. | Alberta |
| Power Flower Web Design | Ontario |
| Power Go | Quebec |
| Power House Controls | Ontario |
| Power iIme | |
| Power-it Solutions, Inc. | Ontario |
| PowerCart Systems, Inc. | Ontario |
| PowerConcepts | British Columbia |
| Powered by Search | Ontario |
| Powerful Platform | |
| PowerHoster | British Columbia |
| Powerland Computers | Saskatchewan |
| Powerland Computers Ltd | |
| Powernet CNS | Ontario |
| Powernode Computer, Inc. | Ontario |
| Poweron Computer Network Support | British Columbia |
| PowerPages.ca | Ontario |
| Powersigns | British Columbia |
| PowerSoft | Ontario |
| PowerSoft Development Corp | British Columbia |
| Powersoft19 | Ontario |
| Powersonic Computers | British Columbia |
| PowerSource Online | Quebec |
| Powerstick.com | Ontario |
| Powersurfer Solutions | Quebec |
| Powertec Solar, Inc. | |
| Powertech Labs, Inc. | |
| PowerUp Computers | Manitoba |
| PowerWright.com | Ontario |
| PPC Solutions | |
| PQM.net | Quebec |
| PR Web Design | British Columbia |
| PR4GM4 | Quebec |
| Practice Better | |
| Pradel Conseil | Quebec |
| PragmaClin Research, Inc. | |
| PragmaFlow | |
| Pragmatica, Inc. | |
| Pragra, Inc. | |
| Pragtec | Quebec |
| Prairie College | |
| Prairie IT Services Ltd | |
| Prairie Micro Works, Inc. | Saskatchewan |
| Prairie Mobile Communications | Manitoba |
| Prairie Sky Chamber of Commerce | |
| Prairie West Software Consulting | Saskatchewan |