| SmartJobb i Norden AB | Vallentuna | 0 tkr |
| Småspik AB | Brottby | 0 tkr |
| Smidesgruppen i Norden AB | Hägersten | 0 tkr |
| Snåttsta Gård Holding AB | Vallentuna | 0 tkr |
| Söderhall Investments AB | Vallentuna | 0 tkr |
| Soiné AB | Stockholm | 0 tkr |
| So Many Rivers AB | Brottby | 0 tkr |
| Sönmez Holding AB | Brottby | 0 tkr |
| Sophia Molin & Co. AB | Vallentuna | 0 tkr |
| Sophie's Lalala AB | Sollentuna | 0 tkr |
| Soundboom AB | Vallentuna | 0 tkr |
| Spooner Ventures AB | Vallentuna | 0 tkr |
| Sport Coordinator Aktiebolag | Brottby | 0 tkr |
| sprintly AB | Åkersberga | 0 tkr |
| Stadsormen Fastigheter i Vallentuna AB | Vallentuna | 0 tkr |
| Ståhlbrandt & Grane Holding AB | Vallentuna | 0 tkr |
| Stångberga Mekaniska AB | Brottby | 0 tkr |
| StefanP3N AB | Vallentuna | 0 tkr |
| Stella om Invest AB | Vallentuna | 0 tkr |
| ST Friström Holding AB | Vallentuna | 0 tkr |
| STOAK AB | Vallentuna | 0 tkr |
| Stockholms Bygg & Badrum El AB | Vallentuna | 0 tkr |
| Stockholms El&Infra Management AB | Åkersberga | 0 tkr |
| Stonevalley Group AB | Vallentuna | 0 tkr |
| Strömpan AB | Vallentuna | 0 tkr |
| Strongly Typed AB | Brottby | 0 tkr |
| Studio Bo Arkitekter AB | Vallentuna | 0 tkr |
| Supermassive Black Hole AB | Brottby | 0 tkr |
| Surginovum AB | Solna | 0 tkr |
| Svista Stuteri Aktiebolag | Brottby | 0 tkr |
| Swedish Racing Foundation AB | Vallentuna | 0 tkr |
| Swedish Sports Distribution AB | Vallentuna | 0 tkr |
| Sylta 1:4 Fastighets AB | Vallentuna | 0 tkr |
| Sylta Lindholmen Holding AB | Vallentuna | 0 tkr |
| Tarby Gård AB | Vallentuna | 0 tkr |
| Tavireko AB | Brottby | 0 tkr |
| Temavida AB | Brottby | 0 tkr |
| T G E Holding AB | Vallentuna | 0 tkr |
| T G E Sverige AB | Vallentuna | 0 tkr |
| Thaikassen AB | Vallentuna | 0 tkr |
| The Eqlin Co. AB | Vallentuna | 0 tkr |
| The light in you AB | Vallentuna | 0 tkr |
| The Lounge Stockholm AB | Vallentuna | 0 tkr |
| The Ordinary People AB | Vallentuna | 0 tkr |
| ThinkWay AB | Vallentuna | 0 tkr |
| This is grit AB | Vallentuna | 0 tkr |
| Thomas Fly AB | Järfälla | 0 tkr |
| Thomas Frey Konsult AB | Vallentuna | 0 tkr |
| Thopea Holding AB | Vallentuna | 0 tkr |
| Tilgus Revision AB | Vallentuna | 0 tkr |