| FoxSet Studio | Ontario |
| Foxteq Corporation | Ontario |
| Foxtrot Communications | Quebec |
| FoxWise Technologies, Inc. | Ontario |
| FPAWebsites.com | Ontario |
| FPInnovations | |
| FPM3 | Ontario |
| FQ Wireless | British Columbia |
| FR@SNM | Quebec |
| Fractal Computer Services, Inc. | British Columbia |
| Fractal Solutions Robotiques, Inc. | |
| FractalEV | |
| Fraction Technologies, Inc. | |
| FrameFlow | Ontario |
| Framestore | |
| Framework Animation Ltd | Alberta |
| Framework Venture Partners | Ontario |
| Francis Boudreau | Quebec |
| Francité | Quebec |
| Francoischarron.com, Inc. | |
| FRANK Ideas and Execution | Ontario |
| Frankenspud | British Columbia |
| Fraser Stream Software, Inc. | British Columbia |
| Fraser Valley Website Design | |
| Fraxion Communications, Inc. | Quebec |
| Fred Moesker | Ontario |
| Fredericton Chamber of Commerce | |
| Fredericton International Airport | |
| Free Geek Vancouver | British Columbia |
| Free Spirit Media | British Columbia |
| Free VPNs in Canada | |
| FreeBalance | Ontario |
| FreeConference.com | |
| FreeDirectory.ca | British Columbia |
| Freedom Mobile, Inc. | Ontario |
| Freegold Ventures Ltd | |
| Freel | |
| FreeLogoServices | |
| FreePoint Technologies | Ontario |
| FreeRamble Technology, Inc. | |
| FreeSight Software, Inc. | |
| Freeway Communications | British Columbia |
| FreeWebMonitoring | Manitoba |
| FreeWebSubmission.com | Manitoba |
| Frequency Foundry | Alberta |
| Fresche Solutions, Inc. | Quebec |
| Fresh Brand Marketing | British Columbia |
| Fresh Contrast | Ontario |
| Fresh Crowd | Ontario |
| Fresh Front | British Columbia |