| Nordvall Förvaltning AB | Eskilstuna | 0 tkr |
| Nordvall Holding AB | Eskilstuna | 0 tkr |
| NORDVEX ENTREPRENAD AB | Hållsta | 0 tkr |
| Normelli Invest AB | Eskilstuna | 0 tkr |
| Norrgaveln Holding AB | Eskilstuna | 0 tkr |
| Norrkarta Invest AB | Eskilstuna | 0 tkr |
| NS HoldCo III AB | Stockholm | 0 tkr |
| NS-Svets Aktiebolag | Torshälla | 0 tkr |
| NTMB Holding AB | Eskilstuna | 0 tkr |
| NTOB Holding AB | Ärla | 0 tkr |
| NT Property AB | Eskilstuna | 0 tkr |
| Nya Bo-Partner i Mälardalen AB | Eskilstuna | 0 tkr |
| Nya Hedensö Godsförvaltning Aktiebolag | Näshulta | 0 tkr |
| Öba Holding AB | Eskilstuna | 0 tkr |
| Ocean Lover AB | Eskilstuna | 0 tkr |
| Odlarlunden Invest AB | Eskilstuna | 0 tkr |
| Ogie Invest AB | Torshälla | 0 tkr |
| Okeyda AB | Djursholm | 0 tkr |
| OKKI Maskin AB | Sorunda | 0 tkr |
| Ökna Förvaltning AB | Eskilstuna | 0 tkr |
| Ola Lindblad Holding Aktiebolag | Eskilstuna | 0 tkr |
| Ole Kvorning AB | Eskilstuna | 0 tkr |
| OLIga Aktiebolag | Torshälla | 0 tkr |
| Oliven holding AB | Eskilstuna | 0 tkr |
| Olof Bostad AB | Eskilstuna | 0 tkr |
| OmniMed Bio AB | Eskilstuna | 0 tkr |
| OneHeed AB | Eskilstuna | 0 tkr |
| OPE Produkter AB | Eskilstuna | 0 tkr |
| Örebro Bil & Planglas AB | Örebro | 0 tkr |
| Orge Mälardalen AB | Hägersten | 0 tkr |
| Ornatus Talkonsult AB | Eskilstuna | 0 tkr |
| Oscar Gustavsson Holding AB | Eskilstuna | 0 tkr |
| OSEIT AB | Eskilstuna | 0 tkr |
| Ostra Knall Consulting AB | Eskilstuna | 0 tkr |
| Öströms Holding AB | Torshälla | 0 tkr |
| OTB Invest AB | Eskilstuna | 0 tkr |
| OVR20 AB | Eskilstuna | 0 tkr |
| Pang i bygget Holding AB | Eskilstuna | 0 tkr |
| PANY Invest AB | Eskilstuna | 0 tkr |
| Paper Plane Holding AB | Eskilstuna | 0 tkr |
| Parkering Eskilstuna AB | Eskilstuna | 0 tkr |
| Pärnaste Holding AB | Eskilstuna | 0 tkr |
| PA Trading AB | Eskilstuna | 0 tkr |
| Patrik Karlsson Holding AB | Eskilstuna | 0 tkr |
| Paula Gocko Holding AB | Eskilstuna | 0 tkr |
| Pea Cellis AB | Eskilstuna | 0 tkr |
| Pelin i Eskilstuna AB | Eskilstuna | 0 tkr |
| Per & Ann-Kristin Ekstorm AB | Strängnäs | 0 tkr |
| Pernaste Invest AB | Eskilstuna | 0 tkr |
| Pernillas lilla AB | Lund | 0 tkr |