| Snålvargen Holding AB | Åkersberga | 0 tkr |
| Södra Åsen i Österskär AB | Österskär | 0 tkr |
| Soerken AB | Åkersberga | 0 tkr |
| SOLS Holding AB | Åkersberga | 0 tkr |
| SOOKAB Aktiebolag | Norrtälje | 0 tkr |
| Spacemarket AB | Åkersberga | 0 tkr |
| Spark Innovation AB | Åkersberga | 0 tkr |
| S. P. Executive AB | Österskär | 0 tkr |
| Splitora AB | Åkersberga | 0 tkr |
| Sponster AB | Åkersberga | 0 tkr |
| Sporrong Consulting AB | Åkersberga | 0 tkr |
| Städgruppen Sverige AB | Åkersberga | 0 tkr |
| Staffan Knafve Rådgivning AB | Åkersberga | 0 tkr |
| Staket i Åkersberga Sverige AB | Österskär | 0 tkr |
| Stamgruppen i Stockholm AB | Åkersberga | 0 tkr |
| Statham Investments AB | Åkersberga | 0 tkr |
| Stava Fastighets AB | Åkersberga | 0 tkr |
| Stecon AB | Åkersberga | 0 tkr |
| Stefan Molander Consulting AB | Åkersberga | 0 tkr |
| Stegsäter Holding AB | Åkersberga | 0 tkr |
| Stenhagens Eltjänst AB | Åkersberga | 0 tkr |
| StepAhead HR & Rekrytering AB | Djursholm | 0 tkr |
| Stesso Stesso AB | Åkersberga | 0 tkr |
| STH Projektledning AB | Åkersberga | 0 tkr |
| Sting fastigheter AB | Åkersberga | 0 tkr |
| Storberget Fastighetsutveckling AB | Åkersberga | 0 tkr |
| Stories of Olde AB | Åkersberga | 0 tkr |
| Storljusen Invest AB | Österskär | 0 tkr |
| Stor-Tistronskäret AB | Åkersberga | 0 tkr |
| Storvreten Finans i Åkersberga Aktiebolag | Åkersberga | 0 tkr |
| Strandkliniken Specialistvård AB | Danderyd | 0 tkr |
| Strongo AB | Åkersberga | 0 tkr |
| Strukta AB | Åkersberga | 0 tkr |
| STUDIO LOCKLUND AB | Åkersberga | 0 tkr |
| STYR entreprenad i Roslagen AB | Bromma | 0 tkr |
| Suchdev Pharma Quality Management (i Stockholm) AB | Malmö | 0 tkr |
| Sumeco Scandinavia AB | Vallentuna | 0 tkr |
| Sund1 AB | Österskär | 0 tkr |
| Susanne Korall AB | Åkersberga | 0 tkr |
| Suturen AB | Stockholm | 0 tkr |
| Svebrand Svensk Brandteknik Aktiebolag | Solna | 0 tkr |
| Svensk Säkerhetsstandard AB | Stockholm | 0 tkr |
| Sveonix AB | Stockholm | 0 tkr |
| Svinninge Gravyr AB | Stockholm | 0 tkr |
| SvL Management AB | Åkersberga | 0 tkr |
| Swetrading Solutions AB | Åkersberga | 0 tkr |
| Synergus Holding AB | Åkersberga | 0 tkr |
| Szi & Szi Trans Aktiebolag | Vallentuna | 0 tkr |
| TA Cutz Sätra AB | Kungsängen | 0 tkr |
| Tailwind Invest AB | Åkersberga | 0 tkr |