| Lena Lambert Consulting AB | Saltsjö-Boo | 0 tkr |
| Lena Söderberg AB | Saltsjöbaden | 0 tkr |
| Lenas register och vårdtjänster AB | Nacka | 0 tkr |
| Lenca Consulting Aktiebolag | Älta | 0 tkr |
| Lenita TVE Invest AB | Saltsjö-Boo | 0 tkr |
| Lennart Lindkvist förvaltning AB | Nacka | 0 tkr |
| Lennart Schoug AB | Älta | 0 tkr |
| Lennartsson Kirurgisk tandvård Holding AB | Djursholm | 0 tkr |
| Leosign Holding AB | Älta | 0 tkr |
| Lerner Management AB | Saltsjö-Boo | 0 tkr |
| Ler och Långhalm Holding AB | Bromma | 0 tkr |
| Lesarot AB | Saltsjö-Boo | 0 tkr |
| Levaklok AB | Västerhaninge | 0 tkr |
| Leveller AB | Saltsjö-Boo | 0 tkr |
| Levren & Co AB | Saltsjö-Boo | 0 tkr |
| Lewis Fastigheter AB | Nacka | 0 tkr |
| LEX&EK SUPPORT AB | Saltsjöbaden | 0 tkr |
| Lexira AB | Nacka | 0 tkr |
| LFC Älta AB | Skogås | 0 tkr |
| LGCSOFT AB | Älta | 0 tkr |
| LGE 1 AB | Nacka | 0 tkr |
| LGE 2 AB | Nacka | 0 tkr |
| LGeo AB | Saltsjö-Boo | 0 tkr |
| LGM Holding aktiebolag | Saltsjö-Boo | 0 tkr |
| LGNPM AB | Saltsjö-Boo | 0 tkr |
| L-Green Consulting AB | Saltsjö-Boo | 0 tkr |
| Libece AB | Nacka Strand | 0 tkr |
| LIBU INVEST AB | Stockholm | 0 tkr |
| Libura AB | Nacka | 0 tkr |
| Lica Exploatering 2 AB | Nacka Strand | 0 tkr |
| Lidén Consulting AB | Saltsjö-Boo | 0 tkr |
| Lidén Consulting Venture Capital AB | Saltsjö-Boo | 0 tkr |
| Lidstrom Consulting i Boo AB | Saltsjö-Boo | 0 tkr |
| Life In You AB | Saltsjö-Boo | 0 tkr |
| Lifetime Safaris Sweden AB | Saltsjö-Boo | 0 tkr |
| Lift Group AB | Saltsjö-Boo | 0 tkr |
| Light Nights Productions AB | Saltsjö-Boo | 0 tkr |
| Lignae AB | Danderyd | 0 tkr |
| Lika Liv Holding AB | Nacka | 0 tkr |
| Like the light AB | Ingarö | 0 tkr |
| Lilla Bumbi AB | Nacka | 0 tkr |
| Lillfållan Holding AB | Saltsjöbaden | 0 tkr |
| Linda Carlander Förvaltnings AB | Nacka | 0 tkr |
| Linda Wolff Consulting AB | Älta | 0 tkr |
| Lindfors Invest AB | Saltsjö-Boo | 0 tkr |
| Lindofors AB | Nacka | 0 tkr |
| Lindvik Holding AB | Nacka | 0 tkr |
| Linked-Globe AB | Solna | 0 tkr |
| Liquid Swords AB | Nacka | 0 tkr |
| Liquid Taste i Stockholm AB | Nacka Strand | 0 tkr |