| Saint-Gobain Abrasives A/S | 2630 | Taastrup |
| SBS Automotive A/S | 9530 | Støvring |
| SCANGRIP A/S | 5700 | Svendborg |
| SEAB Danmark A/S | 2640 | Hedehusene |
| SEC Scandinavia A/S | 8800 | Viborg |
| Seek4Cars A/S | 9800 | Hjørring |
| Seez ApS | 2750 | Ballerup |
| Semler | 2605 | Brøndby |
| Skorstensgaard | 6000 | Kolding |
| SmartVan A/S | 9530 | Støvring |
| SMVdanmark | 2300 | København S |
| SNA EUROPE (DENMARK) A/S | 2605 | Brøndby |
| Solid Search ApS | 6000 | Kolding |
| Stahlwille Nordic A/S Tools & Technical Solutions | 2635 | Ishøj |
| Stenhøj | 7150 | Barrit |
| Santander Consumer Bank AS | 2650 | Hvidovre |
| SDS DANMARK | 6650 | Brørup |
| Semler Gruppen A/S | 2605 | Brøndby |