| Magnus Stenman AB | Tyresö | 0 tkr |
| MAGUPE AB | Göteborg | 0 tkr |
| Mahelo Invest AB | Tyresö | 0 tkr |
| Makov AB | Tyresö | 0 tkr |
| Malar Holding AB | Tyresö | 0 tkr |
| Malle Blyfot Holding AB | Tyresö | 0 tkr |
| Malmqvist Förvaltning AB | Tyresö | 0 tkr |
| Mani Cheraghi AB | Tyresö | 0 tkr |
| Manoda AB | Tyresö | 0 tkr |
| Mantalla AB | Tyresö | 0 tkr |
| Manuela Zerega AB | Stockholm | 0 tkr |
| Many konsult AB | Tyresö | 0 tkr |
| Mapprend AB | Tyresö | 0 tkr |
| Marcussons Mumsiga Holding AB | Tyresö | 0 tkr |
| Marencare AB | Tyresö | 0 tkr |
| Mar K Network AB | Tyresö | 0 tkr |
| Matthias Lang AB | Tyresö | 0 tkr |
| Maxolvi AB | Tyresö | 0 tkr |
| MD CONSULTING Aktiebolag | Tyresö | 0 tkr |
| Mechanical feeling AB | Tyresö | 0 tkr |
| M-EDITION AB | Tyresö | 0 tkr |
| M Ekdahl Konsult AB | Tyresö | 0 tkr |
| Meliva Design AB | Tyresö | 0 tkr |
| Melzig Holding AB | Solna | 0 tkr |
| Metaforic AB | Tyresö | 0 tkr |
| Metag Total Holding AB | Tyresö | 0 tkr |
| MF Holding Tyresö AB | Tyresö | 0 tkr |
| MgO Sweden AB | Malmö | 0 tkr |
| M.Hedén Invest AB | Tyresö | 0 tkr |
| Mibab Holding AB | Tyresö | 0 tkr |
| Midnite IT AB | Tyresö | 0 tkr |
| Mikael Strand AB | Tyresö | 0 tkr |
| Milkbar AB | Tyresö | 0 tkr |
| Mind Zone AB | Tyresö | 0 tkr |
| Miraicomm AB | Tyresö | 0 tkr |
| M.Jansson Invest AB | Spånga | 0 tkr |
| M&M Runestam AB | Tyresö | 0 tkr |
| Modehuset Paris Nytt Aktiebolag | Solna | 0 tkr |
| Moliis Consulting AB | Uppsala | 0 tkr |
| Montagekonsult Förvaltning i Tyresö Aktiebolag | Hallstavik | 0 tkr |
| MRO Invest AB | Tyresö | 0 tkr |
| MRS Management AB | Tyresö | 0 tkr |
| MR. SPIK Jonsson Aktiebolag | Ösmo | 0 tkr |
| MS Corp AB | Tyresö | 0 tkr |
| Multum Capital & Consulting AB | Tyresö | 0 tkr |
| Music Dais Of Tones AB | Tyresö | 0 tkr |
| Mylex AB | Tyresö | 0 tkr |
| Myntagon e-commerce solutions AB | Enskede | 0 tkr |
| NAGI Bygg AB | Tyresö | 0 tkr |
| Nära&Kära Entertainment AB | Tyresö | 0 tkr |