| LDM Förlag AB | Solna | 0 tkr |
| Leadershipping AB | Stockholm | 0 tkr |
| Ledgy Tech AB | Solna | 0 tkr |
| Lee Stern AB | Solna | 0 tkr |
| Legotrumling i Solna Aktiebolag | Solna | 0 tkr |
| Lennart Norén Holding AB | Solna | 0 tkr |
| Leonard Fernandez AB | Stockholm | 0 tkr |
| LeoNata Insights AB | Solna | 0 tkr |
| Leprince & Collins Invest AB | Solna | 0 tkr |
| LER fastighetsbolag Enbacksvägen AB | Solna | 0 tkr |
| LER fastighetsbolag Geodeten AB | Solna | 0 tkr |
| Lergropen Holding AB | Upplands Väsby | 0 tkr |
| Letitbit AB | Stockholm | 0 tkr |
| Letsbrief AB | Saltsjö-Boo | 0 tkr |
| Leván Invest AB | Stockholm | 0 tkr |
| LGD Konsult AB | Solna | 0 tkr |
| LH Communication AB | Solna | 0 tkr |
| Lighthouse Förvaltning AB | Danderyd | 0 tkr |
| Lighthouse Precision Oncology AB | Enebyberg | 0 tkr |
| Ligrolab International AB | Eskilstuna | 0 tkr |
| Lilla Kratsboda AB | Stockholm | 0 tkr |
| Linblo Fastigheter AB | Sollentuna | 0 tkr |
| Linda Arén juridik AB | Järfälla | 0 tkr |
| Lindberg Energikonsult AB | Solna | 0 tkr |
| Lindfalken Sverige AB | Solna | 0 tkr |
| Lindfeldt Legacy AB | Uppsala | 0 tkr |
| Lindstroem Management Consulting AB | Solna | 0 tkr |
| Lindvika Holding Grön AB | Stockholm | 0 tkr |
| Lindvika Holding Gul AB | Stockholm | 0 tkr |
| Lindvika Holding Vit AB | Stockholm | 0 tkr |
| Lingbro stockholm AB | Bromma | 0 tkr |
| Linn Rolfsdotter AB | Sollentuna | 0 tkr |
| Linns Company AB | Solna | 0 tkr |
| LiNPhA AB | Solna | 0 tkr |
| Linq Capital Sweden AB | Tyresö | 0 tkr |
| Little leaf islet AB | Märsta | 0 tkr |
| Livi fastigheter 2 AB | Solna | 0 tkr |
| Livi fastigheter AB | Solna | 0 tkr |
| LIYA AB | Solna | 0 tkr |
| LLL i Solna AB | Nykvarn | 0 tkr |
| LLQ Capital AB | Stockholm | 0 tkr |
| LMQ Invest AB | Stockholm | 0 tkr |
| LN RÖR AB | Solna | 0 tkr |
| Lodestone AB | Solna | 0 tkr |
| Logentra AB | Kista | 0 tkr |
| Lohmex AB | Danderyd | 0 tkr |
| Lokette-Produkter Aktiebolag | Ösmo | 0 tkr |
| Lommen 6 i Norrköping AB | Solna | 0 tkr |
| Lönnerstam invest AB | Solna | 0 tkr |
| Look & See AB | Solna | 0 tkr |