| Kallfors Holding AB | Järna | 0 tkr |
| Källgatan Fast 2 i Järna AB | Stockholm | 0 tkr |
| Källgatan Fast i Järna AB | Stockholm | 0 tkr |
| Kamenica Holding AB | Södertälje | 0 tkr |
| KA Nutrition Aktiebolag | Järna | 0 tkr |
| Karim Nano AB | Södertälje | 0 tkr |
| Karl August Fastigheter AB | Södertälje | 0 tkr |
| Karossan Fastighet AB | Södertälje | 0 tkr |
| Katrilea Holding AB | Södertälje | 0 tkr |
| Kaumi Holding AB | Farsta | 0 tkr |
| KA VVS Holding AB | Tullinge | 0 tkr |
| KAWIC Consulting AB | Bromma | 0 tkr |
| KBT Fastighets Konsult Aktiebolag | Sparreholm | 0 tkr |
| KCAB Holding AB | Södertälje | 0 tkr |
| Keep city moving AB | Kista | 0 tkr |
| Kenneth Hofmann Invest AB | Södertälje | 0 tkr |
| Keriakes Event AB | Södertälje | 0 tkr |
| Kerim Invest AB | Södertälje | 0 tkr |
| Kerimo Consulting AB | Södertälje | 0 tkr |
| Kerkinni Group AB | Södertälje | 0 tkr |
| Keryakos Invest AB | Södertälje | 0 tkr |
| Kierelles & Elias AB | Södertälje | 0 tkr |
| Kimsjö Fastigheter AB | Södertälje | 0 tkr |
| KJD Bygg & Transport AB | Södertälje | 0 tkr |
| Kjelle and friend AB | Södertälje | 0 tkr |
| Kjulsta Gårdsförvaltning Aktiebolag | Hölö | 0 tkr |
| Kladde Invest AB | Södertälje | 0 tkr |
| Klastorpstrucken 10 AB | Södertälje | 0 tkr |
| Klerian Fastighetsförvaltning 2 AB | Sollentuna | 0 tkr |
| Klerian Fastighetsförvaltning AB | Sollentuna | 0 tkr |
| KM Holding Sweden AB | Huddinge | 0 tkr |
| KNT Holding AB | Södertälje | 0 tkr |
| Knutas Säkerhetskonsulter AB | Södertälje | 0 tkr |
| Koniotaki Care AB | Gustavsberg | 0 tkr |
| Kordholmen Holding AB | Södertälje | 0 tkr |
| Korfu Äkta Kolgrill AB | Södertälje | 0 tkr |
| Kotch Holding AB | Göteborg | 0 tkr |
| Kraftig Treudd AB | Nykvarn | 0 tkr |
| KRAFTNEX AB | Södertälje | 0 tkr |
| Kringel Hem 2 AB | Södertälje | 0 tkr |
| Kringeltorget Aktiebolag | Södertälje | 0 tkr |
| KRT Holding AB | Södertälje | 0 tkr |
| KS Sales Consulting AB | Södertälje | 0 tkr |
| Kumacon AB | Gnesta | 0 tkr |
| Kvick Inkasso Sverige AB | Farsta | 0 tkr |
| KWP Holding AB | Södertälje | 0 tkr |
| Kyada AB | Södertälje | 0 tkr |
| Ladvik Holding AB | Södertälje | 0 tkr |
| Lafon Invest Aktiebolag | Nyköping | 0 tkr |
| Läggesta Fastigheter AB | Adress Saknas | 0 tkr |