| Kalijo AB | Stockholm | 0 tkr |
| Kallenberger music AB | Halmstad | 0 tkr |
| Kaminbutiken Halmstad Holding AB | Halmstad | 0 tkr |
| KAMOKO AB | Halmstad | 0 tkr |
| KAPAB Konsult AB | Rydebäck | 0 tkr |
| Karamellbacken AB | Jönköping | 0 tkr |
| Kärlekens Husbilar AB | Halmstad | 0 tkr |
| Karl Elander Invest AB | Halmstad | 0 tkr |
| Karl & Karla AB | Steninge | 0 tkr |
| Karlroth Holding AB | Halmstad | 0 tkr |
| Karlsson Invest 2020 AB | Halmstad | 0 tkr |
| Karlsson Management & Consulting i Halmstad AB | Villshärad | 0 tkr |
| Karlsson Vårdkonsult AB | Halmstad | 0 tkr |
| Kartal Service AB | Gullbrandstorp | 0 tkr |
| Karuu AB | Halmstad | 0 tkr |
| KÅSÖ Förvaltning AB | Halmstad | 0 tkr |
| Kastanjeallén AB | Halmstad | 0 tkr |
| Kasteberget AB | Holm | 0 tkr |
| Katanthon AB | Halmstad | 0 tkr |
| Katjack AB | Halmstad | 0 tkr |
| Kattegatt Medical AB | Halmstad | 0 tkr |
| Kattvik Holding AB | Halmstad | 0 tkr |
| KBF Röntgen Group AB | Halmstad | 0 tkr |
| KBP Holding AB | Halmstad | 0 tkr |
| KBS Holding AB | Halmstad | 0 tkr |
| Kehler Group Sweden AB | Halmstad | 0 tkr |
| K-E Mek & Montage AB | Oskarström | 0 tkr |
| Kennertssons Försäljning AB | Halmstad | 0 tkr |
| Kenneth Hiljemark AB | Halmstad | 0 tkr |
| Kenneth Johanssons Åkeri i Halmstad AB | Halmstad | 0 tkr |
| Ken's Gomidda AB | Halmstad | 0 tkr |
| Kent Bengtsson Förvaltning AB | Oskarström | 0 tkr |
| Kentz Holding AB | Halmstad | 0 tkr |
| Kepada Gruppen AB | Halmstad | 0 tkr |
| KEPHA Holding AB | Halmstad | 0 tkr |
| KePiJ Invest AB | Halmstad | 0 tkr |
| Keriakos Holding AB | Eldsberga | 0 tkr |
| KGE Invest AB | Halmstad | 0 tkr |
| KGFR Förvaltnings AB | Halmstad | 0 tkr |
| K-H Gydell AB | Halmstad | 0 tkr |
| KH:s Transport & Entreprenad AB | Holm | 0 tkr |
| Kichen i Halmstad Aktiebolag | Halmstad | 0 tkr |
| Kickdown AB | Eldsberga | 0 tkr |
| Kilian Perssons Åkeri Aktiebolag | Halmstad | 0 tkr |
| Kilkis Communication AB | Halmstad | 0 tkr |
| Kilspindie Fastighets AB | Halmstad | 0 tkr |
| Kim i Bränneberg AB | Halmstad | 0 tkr |
| Kine i Tolarp AB | Halmstad | 0 tkr |
| KINGSTRAW RAKON AB | Halmstad | 0 tkr |
| Kjell Widholms Aktiebolag | Steninge | 0 tkr |