| Alacrity Canada | British Columbia |
| Alaia Technologies | Ontario |
| Alan A. Smith, Inc. | Ontario |
| Alanza, Inc. | Ontario |
| Alarme Komtek Sécurité, Inc. | |
| Alarme Omnitron, Inc. | |
| Alarme Radar-Alarm | Quebec |
| Alarme SL | Quebec |
| Alarmes Nouveau Concept | |
| Alata | Alberta |
| Alate Partners | Ontario |
| Alaunus, Inc. | Ontario |
| Alavri Web Design | Ontario |
| AlayaCare | Ontario |
| ALBA Tech Solutions | |
| AlbaTec | Alberta |
| Albedo Informatics | |
| Alberni Communications and Electronics Ltd | British Columbia |
| Alberni Design | British Columbia |
| Albert County Chamber of Commerce | |
| Alberta Artificial Intelligence Association | Alberta |
| Alberta Catalyzer | Alberta |
| Alberta Computer Warehouse | Alberta |
| Alberta Computers | Alberta |
| Alberta Computers for Schools | Alberta |
| Alberta Council of Technologies | Alberta |
| Alberta Enterprise | Alberta |
| Alberta Health Services | |
| Alberta Innovates | Alberta |
| Alberta Innovation Corridor | Alberta |
| Alberta IoT Association | |
| Alberta Netcare | Alberta |
| Alberta Printer | Alberta |
| Alberta Startup | Alberta |
| Alberta Technology | Alberta |
| Alberta Toner | Alberta |
| Alberta University of the Arts | Alberta |
| Alberta Web Designs, Inc. | Alberta |
| Alberta Women Entrepreneurs | |
| AlbertaSat | |
| Albion Research Ltd | Ontario |
| Albo Digital | Ontario |
| Alcaris, Inc. | Ontario |
| Alcea Technologies, Inc. | Ontario |
| Alcero | Quebec |
| Alchemic Dream, Inc. | Quebec |
| Alchemy Interactive | |
| Alchemy Mindworks | Ontario |
| Alchemy Technologies | |
| ALCiE Business Software | Quebec |