| Nimi | Paikkakunta |
|---|---|
| The Lauttasaari English Playschool | Helsinki |
| The Leadership Advisor Ky | Helsinki |
| The Ounce | Helsinki |
| The Party App Oy | Helsinki |
| The Symphony of Chess | Helsinki |
| TheatreWorks Training Oy | Helsinki |
| Therapeia-säätiö | Helsinki |
| Therapeutés Helinka | Helsinki |
| Therese Bogan | Helsinki |
| Thermoplus Oy | Helsinki |
| Thesis Aid Oy | Helsinki |
| THINK DIGITAL OY | Helsinki |
| Thip | Helsinki |
| THIS KOALA OY | Helsinki |
| Thomaswood Oy | Helsinki |
| Thongjua Takanen | Helsinki |
| THUNDER PRODUCTIONS | Helsinki |
| Thundra Install | Helsinki |
| THV-Consulting | Helsinki |
| TIBA Tmi | Helsinki |
| Tien Ha | Helsinki |
| Tietuote Oy | Helsinki |
| TIGE 95 | HELSINKI |
| Tiger Fix Oy (Hotelli Hilton Helsinki Strand) | Helsinki |
| Tiger Invest Group Oy | Helsinki |
Yritysesittely