| MD Städ AB | Huskvarna | 0 tkr |
| MEB Aktiebolag | Gislaved | 0 tkr |
| Mecrona AB | Gnosjö | 0 tkr |
| Medan Aktiv Aktiebolag | Jönköping | 0 tkr |
| Mediahuset i Stockaryd förvaltning AB | Sävsjö | 0 tkr |
| Mediamobility AB | Jönköping | 0 tkr |
| Medica Clinical Nord Sverige AB | Stockholm | 0 tkr |
| Mediehusen i Skandinavien AB | Jönköping | 0 tkr |
| Medirex AB | Jönköping | 0 tkr |
| Medlövs Bygg & Måleri AB | Korsberga | 0 tkr |
| Medzilva AB | Ormaryd | 0 tkr |
| Meena Lago Konsult AB | Jönköping | 0 tkr |
| Meengång AB | Smålandsstenar | 0 tkr |
| Mega Aviation AB | Månsarp | 0 tkr |
| M E Group AB | Jönköping | 0 tkr |
| MehdiCarl Consulting AB | Jönköping | 0 tkr |
| MeiMo AB | Nässjö | 0 tkr |
| Meivert Group AB | Stenungsund | 0 tkr |
| MEJA STENER AB | Värnamo | 0 tkr |
| M Ek Consulting AB | Forserum | 0 tkr |
| Melins Finans AB | Anderstorp | 0 tkr |
| Melins Förvaltnings i Anderstorp AB | Anderstorp | 0 tkr |
| Melins Holding i Anderstorp AB | Anderstorp | 0 tkr |
| Melins i Bankeryd AB | Bankeryd | 0 tkr |
| Melins Invest AB | Anderstorp | 0 tkr |
| Melin Wigh Holding AB | Barsebäck | 0 tkr |
| Mellangården fastigheter AB | Taberg | 0 tkr |
| Melldén i Västbo Förvaltning AB | Gislaved | 0 tkr |
| Melle Group AB | Jönköping | 0 tkr |
| Melle Holding AB | Jönköping | 0 tkr |
| Mellyville Invest AB | Jönköping | 0 tkr |
| Melta Consulting AB | Värnamo | 0 tkr |
| Mema Holding AB | Jönköping | 0 tkr |
| MEM Larsson & Co Aktiebolag | Forsheda | 0 tkr |
| Menago AB | Gislaved | 0 tkr |
| Menambo AB | Jönköping | 0 tkr |
| ME Rehab AB | Tranås | 0 tkr |
| Meritum System AB | Vetlanda | 0 tkr |
| Mersin Invest AB | Hillerstorp | 0 tkr |
| Mervärdet AB | Habo | 0 tkr |
| ME Såg och Skog AB | Aneby | 0 tkr |
| Mesula Holding AB | Tenhult | 0 tkr |
| MESW Holding AB | Huskvarna | 0 tkr |
| Metall Göte Holding AB | Värnamo | 0 tkr |
| MetaVersity AB | Jönköping | 0 tkr |
| MET Performance AB | Huskvarna | 0 tkr |
| Metric Tale AB | Jönköping | 0 tkr |
| Metti Holding AB | Jönköping | 0 tkr |
| Meurling Invest AB | Forserum | 0 tkr |
| Meza Fastigheter AB | Sävsjö | 0 tkr |