| Krysos Intermediate aktiebolag | Tyresö | 0 tkr |
| KS Entreprenadkonsult AB | Sollentuna | 0 tkr |
| KSL Care AB | Solna | 0 tkr |
| Kullens gruppen AB | Sollentuna | 0 tkr |
| Kull Invest i Sollentuna AB | Sollentuna | 0 tkr |
| Kummelby Invest AB | Sollentuna | 0 tkr |
| Kummel & Co AB | Sollentuna | 0 tkr |
| Kungsängen förmedling AB | Sollentuna | 0 tkr |
| Kunstlink AB | Sollentuna | 0 tkr |
| Kurdox Holding AB | Sollentuna | 0 tkr |
| Kvinna Stockholm Fertilitet AB | Sollentuna | 0 tkr |
| Kvinna Stockholm Holding AB | Sollentuna | 0 tkr |
| KVM Konsultverksamhet AB | Sollentuna | 0 tkr |
| Laas Geel AB | Sollentuna | 0 tkr |
| LÅ Consulting AB | Sollentuna | 0 tkr |
| Ladan Holding AB | Sollentuna | 0 tkr |
| Ladnaks AB | Sollentuna | 0 tkr |
| Lagaffe AB | Sollentuna | 0 tkr |
| Läkare Yvonne Lowert AB | Sollentuna | 0 tkr |
| Laknäs Executive Interim AB | Sollentuna | 0 tkr |
| LALED AB | Sollentuna | 0 tkr |
| Landsnora Software AB | Stockholm | 0 tkr |
| Längquist Invest AB | Sollentuna | 0 tkr |
| Language as Key AB | Stockholm | 0 tkr |
| Lantz Aluminium AB | Sollentuna | 0 tkr |
| Larimosa Aktiebolag | Sollentuna | 0 tkr |
| Lars Appelstal Consulting AB | Sollentuna | 0 tkr |
| Lars Appelstal Holding AB | Sollentuna | 0 tkr |
| Lars Messing Aktiebolag | Solna | 0 tkr |
| Lars-Olof Andersson Bolagen AB | Sollentuna | 0 tkr |
| Lars R Bylund Aktiebolag | Uppsala | 0 tkr |
| Larsson & Granath Holding AB | Sollentuna | 0 tkr |
| Lars Wärnberg Invest AB | Kalmar | 0 tkr |
| Latino Lounge AB | Bromma | 0 tkr |
| Laurin Design AB | Stockholm | 0 tkr |
| Lavaleur AB | Sollentuna | 0 tkr |
| Lavashakarezojoon AB | Sollentuna | 0 tkr |
| Lavner Company AB | Sollentuna | 0 tkr |
| LBL Business Sweden AB | Sollentuna | 0 tkr |
| Leanai AB | Sollentuna | 0 tkr |
| Lectona Konsult AB | Sollentuna | 0 tkr |
| Ledljuset Holding AB | Sollentuna | 0 tkr |
| Leif Nimander AB | Borrby | 0 tkr |
| Leit Invest AB | Täby | 0 tkr |
| Lenander Commercial Real Estate Consulting AB | Sollentuna | 0 tkr |
| LENED Consulting AB | Sollentuna | 0 tkr |
| Lenoria AB | Sollentuna | 0 tkr |
| LEÖ Aktiebolag | Täby | 0 tkr |
| Leons kiosk AB | Sollentuna | 0 tkr |
| Lesor AB | Sollentuna | 0 tkr |