| Sugoi Holding International AB | Stockholm | 0 tkr |
| Sunkans Bil AB | Romakloster | 0 tkr |
| Svanborgs Förlag AB | Klintehamn | 0 tkr |
| Svarthall Fastighets AB | Katthammarsvik | 0 tkr |
| Svedaholm Mode AB | Visby | 0 tkr |
| Svennefjord Solutions AB | Visby | 0 tkr |
| Svenska Spels Förvaltnings AB | Visby | 0 tkr |
| Svenssons i Burgsvik AB | Burgsvik | 0 tkr |
| Sverigekorten tech AB | Lidingö | 0 tkr |
| SWEDEN NORDISK EXPRESS AB | Landskrona | 0 tkr |
| Swedliban Holding AB | Visby | 0 tkr |
| SweProd Group AB | Visby | 0 tkr |
| Sybrron AB | Visby | 0 tkr |
| Syster Anna AB | Visby | 0 tkr |
| Syster Ellinor AB | Visby | 0 tkr |
| Syster Mathilda AB | Visby | 0 tkr |
| Syster Rosa AB | Visby | 0 tkr |
| Tarnhill Invest AB | Visby | 0 tkr |
| Tå Sport Visby AB | Visby | 0 tkr |
| Taxi Ljugarn AB | Ljugarn | 0 tkr |
| Team Vi AB | Visby | 0 tkr |
| T.F Gotland Förvaltning AB | Hemse | 0 tkr |
| The Chri Tho Holding AB | Saltsjö-Boo | 0 tkr |
| The Faculty TF AB | Visby | 0 tkr |
| Themer investment AB | Visby | 0 tkr |
| Therése Ahlberg AB | Visby | 0 tkr |
| TheTia Script Production AB | Visby | 0 tkr |
| Tholsby Holding AB | Lidingö | 0 tkr |
| Thomas Holm AB | Stockholm | 0 tkr |
| Thomas Stenbergs Beg Bilar AB | Visby | 0 tkr |
| Thomsson Holding AB | Slite | 0 tkr |
| Tiglat AB | Visby | 0 tkr |
| Tiglat M Holding AB | Visby | 0 tkr |
| Tilleike AB | Visby | 0 tkr |
| Tinge Juristkonsult AB | Visby | 0 tkr |
| Tjauls Holding AB | Visby | 0 tkr |
| Tjauls utveckling AB | Visby | 0 tkr |
| Tjelvar Björkegren Holding AB | Romakloster | 0 tkr |
| Tjelvar Projektledning AB | Visby | 0 tkr |
| Tjoa Photography Studio AB | Visby | 0 tkr |
| TM & AV Fastigheter AB | Visby | 0 tkr |
| TMD Holding AB | Tingstäde | 0 tkr |
| TM Gahm AB | Visby | 0 tkr |
| Toba - Stamresor Aktiebolag | Saltsjö-Boo | 0 tkr |
| Toftabo AB | Gotlands Tofta | 0 tkr |
| Tofta Krokstäde 1:38 AB | Stockholm | 0 tkr |
| Tofta Strandpensionat Holding AB | Gotlands Tofta | 0 tkr |
| Toftastugor AB | Gotlands Tofta | 0 tkr |
| Tollby Förvaltning AB | Visby | 0 tkr |
| Tomas Ellburg AB | Gotlands Tofta | 0 tkr |