| J-O Johansson Fastigheter AB | Varberg | 0 tkr |
| Jolanta Holding AB | Halmstad | 0 tkr |
| Jolato Holding AB | Halmstad | 0 tkr |
| Jonas Åkerlund Konsult AB | Halmstad | 0 tkr |
| Jonas Angel Invest AB | Oskarström | 0 tkr |
| Jonas Benjaminsson AB | Halmstad | 0 tkr |
| Jonas Hermansson Ekonomi AB | Halmstad | 0 tkr |
| Jonas Lundh Holding AB | Halmstad | 0 tkr |
| Jonland AB | Halmstad | 0 tkr |
| Jonper Holding AB | Halmstad | 0 tkr |
| Jonsborg Invest AB | Halmstad | 0 tkr |
| Jörgen Bengtsson i Halmstad AB | Onsala | 0 tkr |
| JOS i Halmstad AB | Halmstad | 0 tkr |
| Jostler Holding AB | Halmstad | 0 tkr |
| Joy Care AB | Halmstad | 0 tkr |
| JOY Inredning & homestyling AB | Ljungby | 0 tkr |
| JPV Holding AB | Laholm | 0 tkr |
| JSS Group AB | Halmstad | 0 tkr |
| JTST1888 Holding AB | Halmstad | 0 tkr |
| JT Sweden AB | Harplinge | 0 tkr |
| Julia Golf Halmstad AB | Stockholm | 0 tkr |
| Jutarums Industri Aktiebolag | Halmstad | 0 tkr |
| JvH AB | Stockholm | 0 tkr |
| JVMP Holding AB | Halmstad | 0 tkr |
| K2Go Holding AB | Steninge | 0 tkr |
| K2Go Invest AB | Steninge | 0 tkr |
| K2 Go Konsult AB | Steninge | 0 tkr |
| K2 Halmstad AB | Steninge | 0 tkr |
| Kaad Engineering Aktiebolag | Halmstad | 0 tkr |
| Kafé Gröna vågen AB | Halmstad | 0 tkr |
| Kajola Invest AB | Halmstad | 0 tkr |
| Kajsa i Halmstad AB | Halmstad | 0 tkr |
| 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 |