| Mimosis Holding AB | Ekerö | 0 tkr |
| mIndi bygg aktiebolag | Skå | 0 tkr |
| M'irplus AB | Ekerö | 0 tkr |
| MKO Trading AB | Svartsjö | 0 tkr |
| Modica mulier AB | Svartsjö | 0 tkr |
| M Olsson Marin Service AB | Ekerö | 0 tkr |
| MoveWell Naprapati i Stockholm AB | Ekerö | 0 tkr |
| MPS Holding and invest AB | Ekerö | 0 tkr |
| MRM Production AB | Svartsjö | 0 tkr |
| M ROX Ekerö AB | Ekerö | 0 tkr |
| MSÖ Konsult AB | Ekerö | 0 tkr |
| MTJ Projekt AB | Bromma | 0 tkr |
| mtrej AB | Ekerö | 0 tkr |
| Murrebo AB | Ekerö | 0 tkr |
| My Best Advice Svartsjö AB | Svartsjö | 0 tkr |
| Närlunda Terassen AB | Stockholm | 0 tkr |
| Närlunda Trädgårdsprodukter Aktiebolag | Ekerö | 0 tkr |
| Näslund Säljkanalutveckling AB | Ekerö | 0 tkr |
| NB Invest AB | Ekerö | 0 tkr |
| NEEA Consulting AB | Ekerö | 0 tkr |
| New Heaven Capital AB | Ekerö | 0 tkr |
| Nicklas Lundgren Holding AB | Ekerö | 0 tkr |
| Nilssonhem Holding AB | Ekerö | 0 tkr |
| Nina Hanses HR Ability AB | Ekerö | 0 tkr |
| Nive Gruppen Holding AB | Ekerö | 0 tkr |
| Nodeum AB | Ekerö | 0 tkr |
| Nordeli AB | Ekerö | 0 tkr |
| Nordic Cloud Services AB | Stenhamra | 0 tkr |
| Nordinspira AB | Stenhamra | 0 tkr |
| N&T Fastighetsservice AB | Munsö | 0 tkr |
| Nyko Produktion AB | Adelsö | 0 tkr |
| Ny-Säter Odlingar AB | Ekerö | 0 tkr |
| Nytt Läge entreprenad AB | Ekerö | 0 tkr |
| Oceanen 2.0 AB | Vårby | 0 tkr |
| Odla Mer International AB | Stenhamra | 0 tkr |
| OD Maskin AB | Märsta | 0 tkr |
| Ohm Nickel Gallium AB | Ekerö | 0 tkr |
| Olhede & Co Sverige AB | Ekerö | 0 tkr |
| Olof Daniel Robertsson AB | Bromma | 0 tkr |
| One&All AB | Ekerö | 0 tkr |
| One S AB | Färentuna | 0 tkr |
| OnTap3D AB | Ekerö | 0 tkr |
| Orneholm AB | Ekerö | 0 tkr |
| Oskar Berger Pension AB | Ekerö | 0 tkr |
| Oskarsborg Invest AB | Drottningholm | 0 tkr |
| Ove Lundquist Aktiebolag | Saltsjö-Boo | 0 tkr |
| Palmgrens Bygg AB | Ekerö | 0 tkr |
| PA Properties AB | Bromma | 0 tkr |
| Par i Samtal Sverige AB | Drottningholm | 0 tkr |
| Patrik Boström Consulting AB | Ekerö | 0 tkr |