| Telge Peab AB | Solna | 0 tkr |
| Telge Tandteknik AB | Södertälje | 0 tkr |
| Tendego AB | Södertälje | 0 tkr |
| Terbia Aktiebolag | Täby | 0 tkr |
| theknitpit AB | Södertälje | 0 tkr |
| Thelander Consulting & Advisory AB | Södertälje | 0 tkr |
| THE NORDIC LIGHT Design AB | Södertälje | 0 tkr |
| Thiger Maritime Consulting AB | Enhörna | 0 tkr |
| Tibel Consulting AB | Stockholm | 0 tkr |
| TIGOLF AB | Trosa | 0 tkr |
| Tim-Matthews Gaming AB | Södertälje | 0 tkr |
| Timra Holding AB | Stockholm | 0 tkr |
| Tindra Fastigheter AB | Stockholm | 0 tkr |
| Tippvagnen Redovisning och Kvalitet AB | Hölö | 0 tkr |
| Tireklo Holding i Södertälje AB | Södertälje | 0 tkr |
| Tirupati Balaji AB | Södertälje | 0 tkr |
| T. Jansson Holding AB | Järna | 0 tkr |
| TJ Nykvarn Holding AB | Södertälje | 0 tkr |
| TKJ Cement 1 AB | Nykvarn | 0 tkr |
| TKJ Cement 2 AB | Nykvarn | 0 tkr |
| TKJ Cement 3 AB | Nykvarn | 0 tkr |
| TKJ Cement 5 AB | Nykvarn | 0 tkr |
| TKJ Fastigheter AB | Nykvarn | 0 tkr |
| T. Kumlander AB | Gnesta | 0 tkr |
| T&M Invest AB | Eskilstuna | 0 tkr |
| TML Konsult AB | Järna | 0 tkr |
| TMM TECHNOLOGIES AB | Södertälje | 0 tkr |
| Tockate AB | Södertälje | 0 tkr |
| Tomas Baresso Invest AB | Södertälje | 0 tkr |
| Tomas Kareem Holding AB | Södertälje | 0 tkr |
| Tomas Waktel Holding AB | Trosa | 0 tkr |
| Tony Agirman Invest AB | Södertälje | 0 tkr |
| Tony Chamuon Holding AB | Södertälje | 0 tkr |
| Tony N Holding AB | Södertälje | 0 tkr |
| Torekälla Fastighets Aktiebolag | Södertälje | 0 tkr |
| TOTA Service AB | Södertälje | 0 tkr |
| T.P. Co AB | Saltsjöbaden | 0 tkr |
| TradeSweden 1985 AB | Södertälje | 0 tkr |
| Transwal AB | Hölö | 0 tkr |
| TRATON Sweden AB | Södertälje | 0 tkr |
| TRATON Treasury AB | Södertälje | 0 tkr |
| Tribus Holding AB | Södertälje | 0 tkr |
| Trolle Holding AB | Järna | 0 tkr |
| Trollungen 1 Holding AB | Eskilstuna | 0 tkr |
| Truckisen i Stan AB | Södertälje | 0 tkr |
| TrueByte Consulting AB | Farsta | 0 tkr |
| Trygga biltjänster i Sverige AB | Södertälje | 0 tkr |
| Tryggare Sverige AB | Adress Saknas | 0 tkr |
| TTM Fastighet AB | Södertälje | 0 tkr |
| Tucu AB | Södertälje | 0 tkr |