| IN Technologies | Quebec |
| In Touch Systems, Inc. | Alberta |
| IN Training Solutions | Ontario |
| In-canada.com Solutions | British Columbia |
| In-Fo.ca | Quebec |
| In-House Solutions | Ontario |
| In-Sec-M | |
| in1touch | |
| In2net Network, Inc. | British Columbia |
| iNAGO, Inc. | Ontario |
| inBay Technologies, Inc. | Ontario |
| inBeat Agency | |
| Inbound Interactive | Alberta |
| Incentli | |
| Incepta Solutions | Ontario |
| Incepta Square | |
| InCharge Life | |
| InCheck Solutions | |
| Inchol Solutions, Inc. | British Columbia |
| Incisive Genetics, Inc. | |
| Incite Software Solutions, Inc. | British Columbia |
| Inclusive Media & Design, Inc. | Ontario |
| Incognito Software Systems, Inc. | British Columbia |
| InCom Real Estate Web & e-Marketing Solutions | Ontario |
| InCom Technical Solutions, Inc. | Ontario |
| Income Access | Quebec |
| Incubate Innovate Network of Canada | Ontario |
| Incubella | |
| InCycle Software | Quebec |
| Indca Services Ltd | |
| Indellient, Inc. | Ontario |
| Indemand Sales & Solutions Website Design. | British Columbia |
| Independent Technology Solutions | |
| Independent Telecommunications Providers Association | Ontario |
| Independent Telephone Services | Ontario |
| Indero | |
| Indev Software | Ontario |
| Indev-Media | Ontario |
| Index InfoTech (North America), Inc. | |
| Index Media | Ontario |
| Indexwebmarketing | Quebec |
| Indie Asylum | |
| Indie Design House | Ontario |
| Indie Tech Ltd | |
| Indig Design Ltd | |
| Indigo Consulting Canada | |
| IndigoRose Software Design Corporation | Manitoba |
| IndigoStar Software | Ontario |
| Indoc Research | |
| Indominus | |