| JLR Innovation AB | Halmstad | 0 tkr |
| JL-Tech i Hst AB | Halmstad | 0 tkr |
| JLTT Invest AB | Villshärad | 0 tkr |
| JLW Holding AB | Åkersberga | 0 tkr |
| JMB Halmstad Holding AB | Simlångsdalen | 0 tkr |
| JMJ E-commerce AB | Halmstad | 0 tkr |
| Joakim Mandorsson Förvaltnings AB | Gullbrandstorp | 0 tkr |
| Joakim Mandorsson Livsmedel AB | Gullbrandstorp | 0 tkr |
| Joelsson Konsult & Invest AB | Halmstad | 0 tkr |
| Johan Blomkvist Förvaltning AB | Halmstad | 0 tkr |
| Johan Dupont Holding AB | Kvibille | 0 tkr |
| JohanHagelin Investment AB | Halmstad | 0 tkr |
| Johan Jörnbo AB | Stockholm | 0 tkr |
| Johannes Emanuel Lashgrinejad Holding AB | Halmstad | 0 tkr |
| John Greger Property i Halmstad AB | Halmstad | 0 tkr |
| Johnsii AB | Halmstad | 0 tkr |
| 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 Ericsson Invest AB | Steninge | 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 |
| Jutaplatsen Fastighets AB | Halmstad | 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 |