| Affordance Studio | Quebec |
| Affordance Studio | |
| AffordHost | Ontario |
| AFG Consultants, Inc. | Quebec |
| AFI | Quebec |
| AfinityClick, Inc. | Ontario |
| Afreet Software, Inc. | Ontario |
| Afuken | Quebec |
| AFX Medical | Quebec |
| AG-Bio Centre | Quebec |
| Ag-Nav, Inc. | Ontario |
| AGADA Biosciences, Inc. | Nova Scotia |
| AGADA Biosciences, Inc. | |
| AGE-WELL | |
| Ageil Animal, Inc. | Alberta |
| Ageis Technologies | Ontario |
| Agence Bix | Quebec |
| Agence Boréale | |
| Agence BSB | |
| Agence Code | Quebec |
| Agence Continuum | |
| Agence de Gestion d'Information et de Recherche | Quebec |
| Agence Éloqui | Quebec |
| Agence Flex | Quebec |
| Agence Grenade | Quebec |
| Agence Lenox | |
| Agence Magma | Quebec |
| Agence Mixartmedia | Quebec |
| Agence Pop, Inc. | |
| Agence RED | Quebec |
| Agence Rinaldi | Quebec |
| Agence Topo | Quebec |
| Agence universitaire de la Francophonie | Quebec |
| Agency Analytics, Inc. | Ontario |
| Agency Media | |
| Agency Zed Productions, Inc. | Ontario |
| Agency1, Inc. | Ontario |
| Agendrix | Quebec |
| Agenek | |
| Agentic Digital Media | |
| Aggie Branczyk Enterprises | |
| Agile Automation, Inc. | |
| Agile by Design, Inc. | Ontario |
| Agile Controls, Inc. | British Columbia |
| Agile Lounge | Quebec |
| Agile Sherbrooke | Quebec |
| Agile, Inc. | Ontario |
| AgileBits, Inc. | Ontario |
| Agilecollab, Inc. | |
| agileDSS | Quebec |