| Flygsforshus AB | Solna | 0 tkr |
| FMCG Group AB | Lidingö | 0 tkr |
| FMHKonsult AB | Solna | 0 tkr |
| FMJ BYGG AB | Solna | 0 tkr |
| FMN Development AB | Solna | 0 tkr |
| Fo-åker Holding 1 AB | Stockholm | 0 tkr |
| Fo-åker Holding 2 AB | Stockholm | 0 tkr |
| Foamclub & Co AB | Solna | 0 tkr |
| Focama AB | Solna | 0 tkr |
| Fokusic AB | Stockholm | 0 tkr |
| Folkhem Ask AB | Stockholm | 0 tkr |
| Folkhem Lind AB | Stockholm | 0 tkr |
| Folkhem Rot Holding AB | Stockholm | 0 tkr |
| Folkhem Truncus Holding AB | Stockholm | 0 tkr |
| FootDoc Shop Sverige AB | Solna | 0 tkr |
| Forbs Food Group AB | Solna | 0 tkr |
| Forbs Tobacco AB | Solna | 0 tkr |
| Företagstjänst i Solna Aktiebolag | Täby | 0 tkr |
| Formacyclis Aktiebolag | Vällingby | 0 tkr |
| Formsäkra AB | Solna | 0 tkr |
| Formula Construction AB | Solna | 0 tkr |
| Fortis Solutions AB | Solna | 0 tkr |
| Fortum Förnyelsebar Sverige 2 AB | Solna | 0 tkr |
| Fortum Förnyelsebar Sverige 3 AB | Solna | 0 tkr |
| Fortum Förnyelsebar Sverige AB | Solna | 0 tkr |
| Fortum Vindkraft Sverige 3 AB | Solna | 0 tkr |
| Fortum Vindkraft Sverige 4 AB | Solna | 0 tkr |
| Förvaltningsaktiebolaget Erik Östhol | Solna | 0 tkr |
| Förvaltnings Aktiebolaget Terminalen | Stockholm-Arlanda | 0 tkr |
| Förvaltnings Beräkningsaktiebolaget | Stockholm | 0 tkr |
| Fotbolls TV i Solna AB | Solna | 0 tkr |
| Fractalion AB | Upplands Väsby | 0 tkr |
| Framtid X2 AB | Solna | 0 tkr |
| Frank Milton AB | Stockholm | 0 tkr |
| Fredric Rylander IT AB | Knivsta | 0 tkr |
| Fredrik Andersson Bergkonsult AB | Stockholm | 0 tkr |
| Fredrik Blomqvist Invest AB | Solna | 0 tkr |
| Fredrik Henriksson Bilverkstad AB | Solna | 0 tkr |
| Fredrik Wolffelt Fastighetsförmedling AB | Norrtälje | 0 tkr |
| FreeForm Packaging AB | Norrköping | 0 tkr |
| Freyecare AB | Sollentuna | 0 tkr |
| Friibergh Consulting AB | Solna | 0 tkr |
| Frisunda AB | Täby | 0 tkr |
| FRNZN AB | Göteborg | 0 tkr |
| Frontal Loop AB | Solna | 0 tkr |
| Frostglim AB | Solna | 0 tkr |
| Frösunda Bidco AB | Skene | 0 tkr |
| Frösunda Fastighet Holding 1 AB | Stockholm | 0 tkr |
| Frösunda Fastighetsutveckling AB | Stockholm | 0 tkr |
| Frösunda Group AB | Skene | 0 tkr |