| K.I.M. Konsult AB | Huddinge | 0 tkr |
| Kiwai AB | Huddinge | 0 tkr |
| Kjell Strömberg AB | Bromma | 0 tkr |
| Klas Hamrin Aktiebolag | Huddinge | 0 tkr |
| K&L Group AB | Huddinge | 0 tkr |
| KlimatBygg & VVS i Sverige AB | Huddinge | 0 tkr |
| KLU Projektengagemang AB | Huddinge | 0 tkr |
| KM2 Property AB | Johanneshov | 0 tkr |
| KMS SERVICES AB | Skärholmen | 0 tkr |
| K&M Väyrynen AB | Tullinge | 0 tkr |
| Knerf Förvaltning AB | Tullinge | 0 tkr |
| Kocas Holding AB | Huddinge | 0 tkr |
| Kondicoach AB | Huddinge | 0 tkr |
| Konsulfen Stockholm AB | Segeltorp | 0 tkr |
| Konsultfirma Mikael Ljungqvist AB | Huddinge | 0 tkr |
| Konsult Jan Wennberg AB | Trångsund | 0 tkr |
| Kressner IT Consulting AB | Skogås | 0 tkr |
| Kringelkroken Fastighets AB | Stockholm | 0 tkr |
| Kriström & Partners Consulting AB | Huddinge | 0 tkr |
| Kronan Juridik & Redovisning AB | Hägersten | 0 tkr |
| Kronestrand Holding AB | Huddinge | 0 tkr |
| Kronsten Interim AB | Huddinge | 0 tkr |
| KSMY Holding AB | Skogås | 0 tkr |
| K. Stagnell AB | Norsborg | 0 tkr |
| KTP Klok Teknik AB | Huddinge | 0 tkr |
| Kuhlman Radefalk Holding AB | Huddinge | 0 tkr |
| Kulhan Ekolsund AB | Uttran | 0 tkr |
| Kuljic Holding AB | Segeltorp | 0 tkr |
| Kundy AB | Bandhagen | 0 tkr |
| Kunskaparna Aktiebolag | Huddinge | 0 tkr |
| Kuvertproffset Sten Ridström Aktiebolag | Grödinge | 0 tkr |
| Kvarnbäckens Hus AB | Skogås | 0 tkr |
| Kv.Odin 5 i Huddinge AB | Huddinge | 0 tkr |
| Kylettan AB | Huddinge | 0 tkr |
| Lååsab Förvaltnings AB | Ösmo | 0 tkr |
| LABA Invest AB | Köpingsvik | 0 tkr |
| La Compagnia del Caffé AB | Vårby | 0 tkr |
| LA CUCINA DEL SOLE AB | Huddinge | 0 tkr |
| Lagarto Holding AB | Falun | 0 tkr |
| L A Lindberg AB | Huddinge | 0 tkr |
| Landeskog Holding AB | Skogås | 0 tkr |
| Langhall AB | Huddinge | 0 tkr |
| Lännabetongkonsult AB | Skogås | 0 tkr |
| Länna Hantverk AB | Stockholm | 0 tkr |
| Länna Media Sales AB | Skogås | 0 tkr |
| Länna Solidaritet AB | Skogås | 0 tkr |
| Länna Transport AB | Skogås | 0 tkr |
| Larmett AB | Huddinge | 0 tkr |
| Larsa Gustafsson Mobilkranar Aktiebolag | Huddinge | 0 tkr |
| Lars Davrin Förvaltning AB | Huddinge | 0 tkr |