| Nimi | Paikkakunta |
|---|---|
| DesignRoom | Tampere |
| Designsoft | Tampere |
| Deter Oy | Tampere |
| DEVILISH AM | Tampere |
| Dicework Games Oy | Tampere |
| DiCode Oy | Tampere |
| Differo Oy | Tampere |
| Digi Service Oy Ltd | Tampere |
| Digimill | Tampere |
| Digitair Service Finland Oy | Tampere |
| Digital Berryhill | Tampere |
| Digitalli | Tampere |
| Digital_Alpaca | Tampere |
| Digitos | Tampere |
| Dimedia Helsinki Oy | Tampere |
| Dinokuva Oy | Tampere |
| Dioriina | Tampere |
| Directoms Trading Ky | Tampere |
| Disa Warto | Tampere |
| Disains | Tampere |
| DISC GOLF CLUB TAMPERE RY | Tampere |
| DiscoverIT | Tampere |
| Discovery Museum of Tampere Oy | Tampere |
| Dives Navigaro Oy | Tampere |
| DJ Easy T | Tampere |
Yritysesittely