| Sävarhus AB | Sävar | 0 tkr |
| Saverstam Förvaltning AB | Kåge | 0 tkr |
| SÅWA Invest AB | Skellefteå | 0 tkr |
| S Backman Invest AB | Skellefteå | 0 tkr |
| S Bergqvist Holding AB | Umeå | 0 tkr |
| S. Berg Trading Aktiebolag | Dorotea | 0 tkr |
| Scandinavian Design Norsjö AB | Hestra | 0 tkr |
| Scandinavian Metals AB | Malå | 0 tkr |
| Scandinavian Transshipments Aktiebolag | Lidingö | 0 tkr |
| Scherdin Holding i Umeå AB | Umeå | 0 tkr |
| Schola AB | Västerås | 0 tkr |
| Sea Capital AB | Vännäs | 0 tkr |
| Seaflex Energy Systems AB | Umeå | 0 tkr |
| Sebra Joining Aktiebolag | Norsjö | 0 tkr |
| Sedlacek Förvaltning AB | Obbola | 0 tkr |
| Sefar i Umeå AB | Umeå | 0 tkr |
| Segerljung Holding AB | Bjurholm | 0 tkr |
| Segerstedt Invest Norr AB | Hemavan | 0 tkr |
| Segin AB | Skellefteå | 0 tkr |
| Seita förvaltning AB | Holmsund | 0 tkr |
| Sejte Management AB | Holmsund | 0 tkr |
| Sekå Förvaltning i Storkågeträsk Aktiebolag | Kåge | 0 tkr |
| SelandAir Cargo Handling Aktiebolag | Gräsmyr | 0 tkr |
| Selbergs Entreprenad Holding i Umeå AB | Umeå | 0 tkr |
| Selbergs Entreprenad i Luleå AB | Umeå | 0 tkr |
| Selbergs Umeå Almen 1 AB | Umeå | 0 tkr |
| Selbergs Utveckling 1 AB | Umeå | 0 tkr |
| Selbergs Utveckling 2 AB | Umeå | 0 tkr |
| Selene Shipping AB | Täfteå | 0 tkr |
| Selldén Music AB | Örviken | 0 tkr |
| SEMJED AB | Umeå | 0 tkr |
| Semtry AB | Skellefteå | 0 tkr |
| Sence i Skellefteå AB | Skellefteå | 0 tkr |
| Sens Fastighets AB | Umeå | 0 tkr |
| Sententia Software Development Aktiebolag | Holmsund | 0 tkr |
| Serax AB | Umeå | 0 tkr |
| Serbal AB | Skellefteå | 0 tkr |
| Servess i Sorsele AB | Sorsele | 0 tkr |
| Service Performance Umeå AB | Göteborg | 0 tkr |
| Seven Nails & lashes AB | Halmstad | 0 tkr |
| Severin Suverän AB | Umeå | 0 tkr |
| SEV Skog i Åsele AB | Åsele | 0 tkr |
| Sex braxar i en braxask AB | Umeå | 0 tkr |
| SF-Kirurgia AB | Kalix | 0 tkr |
| Sgr A Aktiebolag | Umeå | 0 tkr |
| Sharing AB | Umeå | 0 tkr |
| SH bhr AB | Ekshärad | 0 tkr |
| She grows AB | Umeå | 0 tkr |
| Shelikesoda AB | Umeå | 0 tkr |
| SHJ Holding AB | Skellefteå | 0 tkr |