| Nimi | Paikkakunta |
|---|---|
| Clusta | Espoo |
| Clutch Productions Oy | Espoo |
| CM & HR Consulting Oy | Espoo |
| CM CAD-objektiosuuskunta | Espoo |
| CM-Business Solutions Oy | Espoo |
| Coco Group Oy | Espoo |
| Coco Viestintä Oy | Espoo |
| Cocoi Oy | Espoo |
| Coda Services | Espoo |
| Codebakers Oy | Espoo |
| CODEBAY OY | Espoo |
| CodeBlend Oy | Espoo |
| Codebros Ky | Espoo |
| Codegg | Espoo |
| Codesma Oy | Espoo |
| Codetoys Oy | Espoo |
| CoDo Oy | Espoo |
| CogniWise | Espoo |
| Coldeco Oy Ab | Espoo |
| Colibri Tours | Espoo |
| Collex Oy | Espoo |
| Color Food Center Oy | Espoo |
| Color Me T:mi Melitta Lempiäinen | Espoo |
| Coltec Oy | Espoo |
| Comans Oy | Espoo |
Yritysesittely