| Nimi | Paikkakunta |
|---|---|
| Copparit Oy | Espoo |
| Coquina Oy | Espoo |
| Corallina | Espoo |
| Core Asset Oy | Espoo |
| Core Creative Consulting Oy | Espoo |
| Core Finland Oy | Espoo |
| Core Marketing Oy | Espoo |
| Core Service Oy | Espoo |
| Coreorient Oy | Espoo |
| Corner Office Ky | Espoo |
| CornerStone | Espoo |
| Cornier Oy | Espoo |
| Corporate Sustainability Finland Oy | Espoo |
| Corpoz Oy rekisteröimätön Oy | Espoo |
| Cost Control Consulting Oy | Espoo |
| Cosy Finland | Espoo |
| Cotona Oy | Espoo |
| Cotranta Oy | Espoo |
| Cottam Services Oy | Espoo |
| Counterform Distribution Oy | Espoo |
| Counterpoint Oy | Espoo |
| Countic Oy | Espoo |
| Cox Consulting Oy | Espoo |
| CRA FinTim Tmi | Espoo |
| Crafthouse Oy | Espoo |
Yritysesittely