| CodeCore | British Columbia |
| CodeCore College | British Columbia |
| Coded Minds Canada | Alberta |
| CodeDiva | Ontario |
| Codedogs | Ontario |
| Codefusion Communications, Inc. | Ontario |
| CodeGem | |
| Codek Technologies | |
| Codelattice | |
| Codemen | Ontario |
| CodeMorphis | Quebec |
| Codems | Quebec |
| CodeNinja, Inc. | |
| Codepaper | Ontario |
| CodeProject | Ontario |
| Codepxls | |
| Coderbunker Canada | |
| Coders Cube | |
| Coders Tool | Ontario |
| Codesign Technologies | |
| CodeSScientific | Ontario |
| Codestorm, Inc. | Ontario |
| Codesypher | |
| CodeTech | |
| Codetricker Digital Agency | |
| codeWest | Alberta |
| CodeWithChris | |
| Codework Ltd | Ontario |
| Codezero Technologies, Inc. | |
| Codified, Inc. | Ontario |
| Codigo Web Works, Inc. | Saskatchewan |
| Coding Products of Canada Ltd | Ontario |
| CodingStars | |
| Codiple Studio, Inc. | |
| CoeurWay | |
| Cofinia conseil, Inc. | |
| Cofomo | Quebec |
| Cogeco Connexion | Quebec |
| Cogent DataHub | Ontario |
| Cogent Real-Time Systems, Inc. | Ontario |
| Cogep, Inc. | Quebec |
| Cogilex R&D, Inc. | Quebec |
| Coginov, Inc. | Quebec |
| Cogiscan | Quebec |
| COGITEOS | |
| COGIWEB | |
| Cognibox | Quebec |
| CogniFrame, Inc. | |
| Cognisage, Inc. | Quebec |
| CognisantMD | Ontario |