| MK Invest i örebro AB | Örebro | 0 tkr |
| MKO Assistans AB | Örebro | 0 tkr |
| ML Fastighetsteknik AB | Karlskoga | 0 tkr |
| M&L Företagsförmedling AB | Örebro | 0 tkr |
| ML Holding i Nora AB | Nora | 0 tkr |
| MLHQ-Konsult AB | Örebro | 0 tkr |
| MLL Holding AB | Örebro | 0 tkr |
| MLN VENTURES AB | Halmstad | 0 tkr |
| MLTech AB | Örebro | 0 tkr |
| M.Lundin-Karlsson Holding AB | Sköllersta | 0 tkr |
| MM 18 Förvaltning i Degerfors AB | Karlskoga | 0 tkr |
| MMI Holding AB | Örebro | 0 tkr |
| MMJ Fusion Sport AB | Örebro | 0 tkr |
| MN & JN Förvaltning AB | Örebro | 0 tkr |
| MN & JN Invest AB | Örebro | 0 tkr |
| MN & JN Utveckling AB | Örebro | 0 tkr |
| M.N.M Holding AB | Örebro | 0 tkr |
| MN Sport i Lindesberg AB | Lindesberg | 0 tkr |
| MOAB Michael Oldin Intressenter AB | Kumla | 0 tkr |
| MOAGNI EKLUND Holding AB | Örebro | 0 tkr |
| Moava holding AB | Örebro | 0 tkr |
| Modekraft Sweden AB | Örebro | 0 tkr |
| Moderi AB | Örebro | 0 tkr |
| Modestus Project Aktiebolag | Örebro | 0 tkr |
| Moenvik Holding AB | Örebro | 0 tkr |
| MOFO Bostad Holding AB | Örebro | 0 tkr |
| MOFO Kumla Invest AB | Örebro | 0 tkr |
| MOFO Kumla Projekt 2 AB | Örebro | 0 tkr |
| MOFO Kumla Projekt 3 AB | Örebro | 0 tkr |
| MOFO Örebro Invest 1 AB | Örebro | 0 tkr |
| MOFO Örebro Invest 2 AB | Örebro | 0 tkr |
| MOFO Örebro Projekt 1 AB | Örebro | 0 tkr |
| MOFO UTVECKLING 1 AB | Örebro | 0 tkr |
| Moghtadai Holding AB | Stockholm | 0 tkr |
| MoJaMa Förvaltning Aktiebolag | Lindesberg | 0 tkr |
| Molböjs Invest AB | Nora | 0 tkr |
| Molham taxi AB | Karlskoga | 0 tkr |
| Molinder Holding AB | Örebro | 0 tkr |
| Molins Förvaltning i Örebro AB | Örebro | 0 tkr |
| Molltek Aktiebolag | Örebro | 0 tkr |
| Monaco Fastighet AB | Hällefors | 0 tkr |
| Mona Service AB | Kumla | 0 tkr |
| Monday Morning AI Solutions AB | Motala | 0 tkr |
| Moneybox Aktiebolag | Örebro | 0 tkr |
| Montagetema Norden AB | Örebro | 0 tkr |
| MOOD GROUP AB | Linköping | 0 tkr |
| Moonen Partners Kumla AB | Kumla | 0 tkr |
| moreAmore AB | Örebro | 0 tkr |
| Morkullen AB | Örebro | 0 tkr |
| Mörkviken Holding AB | Karlskoga | 0 tkr |