| Nimi | Paikkakunta |
|---|---|
| Develum Finland Oy | Helsinki |
| Devenir Oy | Helsinki |
| Deviation Finland Oy | Helsinki |
| Devicon Oy | Helsinki |
| DEVIL SPEED | Helsinki |
| Devitec-Consulting Oy | Helsinki |
| devnull | Helsinki |
| Devotum Oy | Helsinki |
| DevTrain Oy | Helsinki |
| DeWan Productions | Helsinki |
| deWille | Helsinki |
| Dexinvest Oy | Helsinki |
| Dexterius | Helsinki |
| Dezoo Oy | Helsinki |
| DFI INTERIOR GROUP OY LTD | Helsinki |
| DG DYDAGERRE OY | Helsinki |
| DG-Import Ltd Oy | Helsinki |
| DGI Consulting | Helsinki |
| DH Consulting | Helsinki |
| DHARMA | Helsinki |
| DHB-Service | Helsinki |
| DIA YOGA/DIANA SAXBERG | HELSINKI |
| Diagnostica Fennica Oy | Helsinki |
| Diagnostica Medical Oy | Helsinki |
| Diakha Siivouspalvelut | Helsinki |
Yritysesittely