| L.T.K Projektutveckling AB | Jönköping | 0 tkr |
| Luahoko Invest AB | Bankeryd | 0 tkr |
| Lubbatorphe Holding AB | Bankeryd | 0 tkr |
| Lucern AB | Jönköping | 0 tkr |
| Lucia & Matteus AB | Södertälje | 0 tkr |
| Lullu Holding AB | Jönköping | 0 tkr |
| Luminera Energy AB | Jönköping | 0 tkr |
| Luminera Holding AB | Jönköping | 0 tkr |
| Lundgatan Invest AB | Jönköping | 0 tkr |
| Lundh Liljeholmen AB | Jönköping | 0 tkr |
| LURO AB | Habo | 0 tkr |
| Lusinka Invest AB | Jönköping | 0 tkr |
| Lustgården AB | Jönköping | 0 tkr |
| Lustgården Exploatering AB | Jönköping | 0 tkr |
| Lustgården Fastighetsutveckling AB | Jönköping | 0 tkr |
| Lustgården Holding AB | Jönköping | 0 tkr |
| Lustgården Norden AB | Jönköping | 0 tkr |
| Lustgården Riddersberg AB | Jönköping | 0 tkr |
| LVB Invest AB | Månsarp | 0 tkr |
| Lyckobringaren Aktiebolag | Jönköping | 0 tkr |
| Lyckorna Holding AB | Jönköping | 0 tkr |
| MAA Ranebjörk AB | Göteborg | 0 tkr |
| ma.ax AB | Norrahammar | 0 tkr |
| Mackans Urania AB | Solna | 0 tkr |
| Ma-Da Förvaltning AB | Gränna | 0 tkr |
| Madde MK AB | Jönköping | 0 tkr |
| M Advisory AB | Värnamo | 0 tkr |
| MAEH Invest i Jönköping AB | Taberg | 0 tkr |
| Mafak AB | Bankeryd | 0 tkr |
| magainvest Stenstorp AB | Jönköping | 0 tkr |
| Mageng Innovation AB | Jönköping | 0 tkr |
| Magnus Claesson AB | Jönköping | 0 tkr |
| Magnus Gustafson Invest AB | Jönköping | 0 tkr |
| Magnus Johansson Söderlund Förvaltning AB | Lekeryd | 0 tkr |
| Magnus Ottosson Consulting and Investment AB | Huskvarna | 0 tkr |
| Magnus Paulsson AB | Taberg | 0 tkr |
| Magnus Sandh Holding AB | Jönköping | 0 tkr |
| Magnus Wikström i Jönköping AB | Jönköping | 0 tkr |
| Magnus WM AB | Bankeryd | 0 tkr |
| Maidli Holding AB | Huskvarna | 0 tkr |
| MaJa Holding AB | Jönköping | 0 tkr |
| Majken Gustavsson Förvaltning AB | Visingsö | 0 tkr |
| MAJOLI AB | Jönköping | 0 tkr |
| MaJoRi AB | Jönköping | 0 tkr |
| MAJP AB | Jönköping | 0 tkr |
| MakeApp Consulting AB | Bankeryd | 0 tkr |
| Makebo Service och reparation AB | Forserum | 0 tkr |
| Mäklargruppen i Jönköping AB | Jönköping | 0 tkr |
| Målen Invest AB | Tenhult | 0 tkr |
| Malin Sandström Invest AB | Jönköping | 0 tkr |