| ITES Fastighetsbyrå AB | Norsborg | 0 tkr |
| Iulian Oprea Förvaltning AB | Tullinge | 0 tkr |
| Jacks taxiservice AB | Tumba | 0 tkr |
| JÅ Förvaltning AB | Uttran | 0 tkr |
| Jakob Skogholm Invest AB | Tullinge | 0 tkr |
| JÄMNA VECKOR AB | Tullinge | 0 tkr |
| J. Andersson Invest AB | Tullinge | 0 tkr |
| Järfälla Holding AB | Järfälla | 0 tkr |
| JBB Taxi AB | Skärholmen | 0 tkr |
| JBN Group Fastigheter AB | Norsborg | 0 tkr |
| JCM investments AB | Grödinge | 0 tkr |
| JDC Invest Aktiebolag | Tumba | 0 tkr |
| Jelec Aktiebolag | Tullinge | 0 tkr |
| Jenny trädgårdslund AB | Tyresö | 0 tkr |
| Jergos Fastighetsförmedling AB | Norsborg | 0 tkr |
| J Erixon Holding AB | Grödinge | 0 tkr |
| JGA Invest AB | Älvsjö | 0 tkr |
| Jimmerholt Holding AB | Tumba | 0 tkr |
| J&M Invest Norden AB | Tumba | 0 tkr |
| Jobbscan bemanning AB | Norsborg | 0 tkr |
| Joel Holmberg Holding AB | Tullinge | 0 tkr |
| JOFLO AB | Tullinge | 0 tkr |
| Johan & Jim Byggkonsult AB | Grödinge | 0 tkr |
| Jonathan Genc Invest AB | Norsborg | 0 tkr |
| JONSÉN HOLDING AB | Nynäshamn | 0 tkr |
| Jonssonligan AB | Grödinge | 0 tkr |
| Jörgine AB | Norsborg | 0 tkr |
| Joseph Issa AB | Tumba | 0 tkr |
| JPK Performance AB | Norsborg | 0 tkr |
| JRM HOLDING AB | Rönninge | 0 tkr |
| JSC Trädvård AB | Munsö | 0 tkr |
| JU Konsult AB | Ekerö | 0 tkr |
| Jyro Taxi AB | Vendelsö | 0 tkr |
| Kabro Holding AB | Norsborg | 0 tkr |
| Kaffe & Drömmar i Stockholm AB | Simrishamn | 0 tkr |
| Kagghamra Hamn och Entreprenad AB | Grödinge | 0 tkr |
| KAIN Strand AB | Huddinge | 0 tkr |
| Kaka Design AB | Tullinge | 0 tkr |
| Kaplaner Invest AB | Stockholm | 0 tkr |
| Kärsby Fastigheter i Sverige AB | Årsta | 0 tkr |
| KD Auto I Stockholm AB | Huddinge | 0 tkr |
| Kedi Invest AB | Norsborg | 0 tkr |
| Kelon AB | Stockholm | 0 tkr |
| Kerimo Holding AB | Huddinge | 0 tkr |
| Kevins Invest AB | Saltsjö-Boo | 0 tkr |
| Kjellka Holding AB | Tullinge | 0 tkr |
| Kliv AB | Norsborg | 0 tkr |
| KMLL Holdings AB | Tumba | 0 tkr |
| KMR Karlsson Holding AB | Tullinge | 0 tkr |
| KN Fastighets Förmedling AB | Norsborg | 0 tkr |