| Nimi | Paikkakunta |
|---|---|
| Dream Time Oy | Tampere |
| Dreamstate Promotions Oy | Tampere |
| Drillcom Oy | Tampere |
| Driller Oy | Tampere |
| DroitTech, avoin yhtiö | Tampere |
| Drop Design | Tampere |
| DropAim Oy | Tampere |
| Duck Media | Tampere |
| Duo Sirkka-Liisa Kaonpää ja Markku Rinta | Tampere |
| Dupro | Tampere |
| Durgasen Oy | Tampere |
| Dynamess ProMotion | Tampere |
| Dynamic Duo Avoin Yhtiö | Tampere |
| DYNAMO UNITED VALKEAKOSKI RY | Tampere |
| Dynatel Oy | Tampere |
| DyNetti Oy | Tampere |
| e-bike movement Oy | Tampere |
| e-Famulus Oy | Tampere |
| E-Talouspalvelut Oy | Tampere |
| E.S.T. Equestrian Sport Textiles Oy | Tampere |
| E12 Capital Oy | Tampere |
| Earth Nurture Europe | Tampere |
| Easy Autopesu Oy | Tampere |
| Easy Oy | Tampere |
| EasySwim Finland Oy | Tampere |
Yritysesittely