| Nimi | Paikkakunta |
|---|---|
| Contecstra | Helsinki |
| CONTENT TAILOR | Helsinki |
| Contentus Oy | Helsinki |
| Context Learning Finland Oy | Helsinki |
| Contextable Oy | Helsinki |
| Contract Deco Oy | Helsinki |
| CONTRACTOR | Helsinki |
| Contradiction | Helsinki |
| Contradictum | Helsinki |
| Contrahendo Oy | Helsinki |
| Contralaw avoin yhtiö | Helsinki |
| Contralex | Helsinki |
| Contrarian Oy | Helsinki |
| CONTSTREAM OY | Helsinki |
| Convendi Oy | Helsinki |
| Conversatum Oy | Helsinki |
| Convin Oy | Helsinki |
| Cook Medical Finland Oy | Helsinki |
| Cookie Oy | Helsinki |
| Cookie Style | Helsinki |
| Cool Care | Helsinki |
| Coolcontact | Helsinki |
| Coolride Oy | Helsinki |
| COON RECORDS OY | Helsinki |
| Coor Service Management Oy | Helsinki |
Yritysesittely