| Next3gen Tech AB | Vallentuna | 0 tkr |
| NFM Konsulting Aktiebolag | Vallentuna | 0 tkr |
| NM 87 Holding AB | Vallentuna | 0 tkr |
| NM Mark & Schakt AB | Vallentuna | 0 tkr |
| NM Sales & Consulting AB | Vallentuna | 0 tkr |
| Nordic HR Consulting AB | Vallentuna | 0 tkr |
| Nordiska Hund AB | Kälarne | 0 tkr |
| Northern L. Sales AB | Vallentuna | 0 tkr |
| NTH Holding AB | Vallentuna | 0 tkr |
| Nurse Competence, Stockholm AB | Vallentuna | 0 tkr |
| Nyblad Holding AB | Vallentuna | 0 tkr |
| Oakwood Nxt Phase AB | Vallentuna | 0 tkr |
| ÖB Trafik & Miljö AB | Stockholm | 0 tkr |
| OKEMA Retail AB | Gustavsberg | 0 tkr |
| Olifia AB | Vallentuna | 0 tkr |
| Omnitera AB | Vallentuna | 0 tkr |
| Onishi teknik AB | Brottby | 0 tkr |
| OnTag AB | Vallentuna | 0 tkr |
| OpenC Holding AB | Brottby | 0 tkr |
| Ordinary Holding AB | Vallentuna | 0 tkr |
| Orientens Pärla AB | Vallentuna | 0 tkr |
| Orkesta-Lundby Förvaltnings AB | Vallentuna | 0 tkr |
| Ormstad Vallentuna Hus AB | Vallentuna | 0 tkr |
| OSST Holding AB | Solna | 0 tkr |
| Ottenhall Concept & Design AB | Brottby | 0 tkr |
| Outside The Box AB | Vallentuna | 0 tkr |
| Oxens personaluthyrning AB | Vallentuna | 0 tkr |
| PADEFA AB | Vallentuna | 0 tkr |
| Palving Management Consulting AB | Vallentuna | 0 tkr |
| Pelea AB | Vallentuna | 0 tkr |
| Peradice AB | Vallentuna | 0 tkr |
| Perej Holding AB | Vallentuna | 0 tkr |
| Perligt AB | Vallentuna | 0 tkr |
| Peter Sandqvist Konsult Vallentuna AB | Vallentuna | 0 tkr |
| Pettson gruppen AB | Upplands Väsby | 0 tkr |
| Pierre Gatelin AB | Vallentuna | 0 tkr |
| Pingington Invest AB | Täby | 0 tkr |
| PJH Invest AB | Brottby | 0 tkr |
| Planir Projektutveckling AB | Brottby | 0 tkr |
| Plantera dig AB | Vallentuna | 0 tkr |
| PMN Dental AB | Vallentuna | 0 tkr |
| poly&ester Skumplastbutiken AB | Vallentuna | 0 tkr |
| Ponsivi Projektledning AB | Vallentuna | 0 tkr |
| Ponsus Pharma AB | Vallentuna | 0 tkr |
| Poperor Invest AB | Vallentuna | 0 tkr |
| PPR Group AB | Vallentuna | 0 tkr |
| Proagera AB | Vallentuna | 0 tkr |
| probizcon AB | Vallentuna | 0 tkr |
| Public Society AB | Vallentuna | 0 tkr |
| P V Åkeri Holding AB | Vallentuna | 0 tkr |