| SEB Nordic Green Energy Holding AB | Stockholm | 0 tkr |
| Secretech Sweden AB | Solna | 0 tkr |
| Sedaghat Norris Investment AB | Stockholm | 0 tkr |
| Seed Technology AB | Solna | 0 tkr |
| SEEIT Europe 2 Sweden Holding AB | Solna | 0 tkr |
| Sefram Holding AB | Vallentuna | 0 tkr |
| SEIAB Holding AB | Sundbyberg | 0 tkr |
| Sekvo AB | Uppsala | 0 tkr |
| Selander Textfokus AB | Norrtälje | 0 tkr |
| Selecta Nordic Holding AB | Solna | 0 tkr |
| Seleste AB | Solna | 0 tkr |
| Selestra AB | Göteborg | 0 tkr |
| Sellén Ernberg Holding AB | Solna | 0 tkr |
| SEMAGROO Konsult AB | Järfälla | 0 tkr |
| SEM Holding AB | Solna | 0 tkr |
| Sempore Sweden AB | Stockholm | 0 tkr |
| Sennai AB | Stockholm | 0 tkr |
| S.E. Norling AB | Solna | 0 tkr |
| SeqCure Immunology AB | Solna | 0 tkr |
| Serendip Coaching and Consulting AB | Solna | 0 tkr |
| Serna Ventures AB | Stockholm | 0 tkr |
| Service på dina villkor SPDV AB | Täby | 0 tkr |
| Session House AB | Solna | 0 tkr |
| Setra Byggprodukter AB | Solna | 0 tkr |
| Sexton Invest AB | Solna | 0 tkr |
| SF Dental Holding AB | Järfälla | 0 tkr |
| SFVH Holding AB | Solna | 0 tkr |
| SG Advisory and Consulting AB | Solna | 0 tkr |
| ShapeBy Sweden Holding AB | Stockholm | 0 tkr |
| Shapest AB | Solna | 0 tkr |
| Sharcoal Studios AB | Solna | 0 tkr |
| Shengyu travel AB | Solna | 0 tkr |
| SHN Teknik AB | Västerås | 0 tkr |
| Shui Yin Bo Tuo AB | Solna | 0 tkr |
| Sicklaön Bygg Invest AB | Solna | 0 tkr |
| Sideridou Läkarrådgivning AB | Solna | 0 tkr |
| Sido konsult AB | Solna | 0 tkr |
| Sigmundsson Medical AB | Sundsvall | 0 tkr |
| Signed by Mika AB | Stockholm | 0 tkr |
| Signifikant Expect AB | Solna | 0 tkr |
| Silverugglan AB | Solna | 0 tkr |
| Sima Nordic Tech AB | Stockholm | 0 tkr |
| Similli AB | Solna | 0 tkr |
| Simon Can AB | Solna | 0 tkr |
| Simon Israelsson Investment AB | Solna | 0 tkr |
| Simon Thyberg AB | Solna | 0 tkr |
| Simson-Invest Aktiebolag | Lidingö | 0 tkr |
| Sinclair Holding AB | Solna | 0 tkr |
| Single Cell Innovations AB | Solna | 0 tkr |
| SISMIR AB | Solna | 0 tkr |