| Kumu | |
| KuriosIT | |
| Kuusoft Software Corporation | British Columbia |
| Kwanb Software, Inc. | |
| Kwantlen Polytechnic University | British Columbia |
| Kwartzlab Makerspace | Ontario |
| Kwebdesign | Ontario |
| Kwicks PC Services | Ontario |
| KWizCom Corporation | Ontario |
| Kyber Security | |
| Kyle Fox | Alberta |
| Kyle Loranger Design, Inc. | Alberta |
| Kymera Systems, Inc. | |
| KYOCERA Document Solutions Canada Ltd | |
| Kyozou | Ontario |
| Kyra Web, Inc. | |
| KZIQ | |
| L'agence WebViGlob | Quebec |
| L'Agenda du libre du Québec | Quebec |
| L'AssisTemps | |
| L'Atelier du Mac | |
| L'Atelier du PC | Quebec |
| L'Atelier Info | |
| L'Atelier Vancouver Coworking | British Columbia |
| L'Équipe G-Force | Quebec |
| L'Espace Informatique | Quebec |
| L'EXPRESS communication marketing | Quebec |
| L'Ordi Nation | Quebec |
| L-Spark Corporation | Ontario |
| L.R. Brown Audio Visual Ltd | Ontario |
| La 13e Solution, Inc. | |
| La 3D Estate | |
| La Cartoucherie | Quebec |
| La Cité | Ontario |
| La Cité - Programmation informatique | Ontario |
| La Clef de Sol, Inc. | Quebec |
| La Fabrique de Blogs | Quebec |
| La French Tech Toronto | |
| La Grange | |
| La Guilde du jeu vidéo du Québec | Quebec |
| La Maison de l'Informatique | Quebec |
| La Mine | |
| La Piscine | |
| La Puce Ressource Informatique | Quebec |
| La Ruche | Quebec |
| La Shop Informatique | |
| La Société Conseil Lambda | Quebec |
| La Solution INT | Quebec |
| La Source Bureautique | Quebec |
| La Station Internet, Inc. | Quebec |