| MoogleLabs | |
| Moolnet | |
| Moomoo Technologies, Inc. | |
| Moon Dragon Productions | Ontario |
| Moonraystudios, Inc. | Ontario |
| Moosenet Computer Services Ltd | |
| Moov AI | |
| Moovmento | Quebec |
| Moozoom, Inc. | |
| Morad Creative Agency | Alberta |
| Moran Dan Productions | Nova Scotia |
| Morcor Designs | Ontario |
| Mordicus | Quebec |
| More Automation Solutions, Inc. | Ontario |
| More Hot Leads SEO & Digital Marketing | |
| Morewave Communication, Inc. | British Columbia |
| Mornington Communications Co-Operative Ltd | Ontario |
| Morochove & Associates, Inc. | Ontario |
| Morovia | Ontario |
| Morpheus Studios | Alberta |
| Morphocell | |
| Morriscode | Prince Edward Island |
| Morscad | Quebec |
| Mortware | Ontario |
| Mosaic Capital Partners | Ontario |
| Mosaic Design Communication, Inc. | Quebec |
| Mosaic Information Technology | British Columbia |
| MOSAID Technologies | |
| Mother Computers | British Columbia |
| Motif Labs | |
| Motion Gestures | |
| Motion Metrics International Corporation | British Columbia |
| Motive.io | |
| Motive8 Media | British Columbia |
| Motoinsight | |
| Motorleaf | Quebec |
| Motrec | |
| Motsai | Quebec |
| MottaCom | Ontario |
| Motto | Quebec |
| Motum B2B | |
| Mount Alison University | New Brunswick |
| Mount Allison University | New Brunswick |
| Mount Allison University - Computer Science | New Brunswick |
| Mount Allison University - Mathematics | New Brunswick |
| Mount Royal University | Alberta |
| Mount Royal University - Bachelor of Computer Information Systems | Alberta |
| Mount Saint Vincent University | Nova Scotia |
| Mount Saint Vincent University - Information Technology | Nova Scotia |
| Mount Saint Vincent University - Mathematics | Nova Scotia |