| 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 | |
| AgentLocator, Inc. | |
| 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 |
| AgileCode Studio | |
| Agilecollab, Inc. | |
| agileDSS | Quebec |
| AgileGrow, Inc. | Quebec |
| AgileIP | |
| Agilicus | |
| Agilis Networks | Ontario |
| Agilitek Corporation | Ontario |
| Agility Forex | British Columbia |
| Agility PR Solutions, LLC | |
| Agility, Inc. | Ontario |
| Agilno | |
| Agilus Work Solutions | |
| Agilyx | |
| AGMN | Ontario |
| Agnostiq | |
| Agnovi Corporation | Ontario |
| Agora Global Networks, Inc. | Ontario |
| AGORAlliance | |
| Agreement Express, Inc. | British Columbia |
| Agri-Design | Quebec |
| Agri-Food Innovation Council | |