| Y-P Ivarsson AB | Hyltebruk | 0 tkr |
| Ysby E1 AB | Ljungskile | 0 tkr |
| Yttergård Förvaltning AB | Getinge | 0 tkr |
| Yttergård Holding AB | Getinge | 0 tkr |
| Yttergård Invest AB | Steninge | 0 tkr |
| Yttersjöholm Skogsentreprenad Aktiebolag | Långaryd | 0 tkr |
| Z80 Holdings AB | Steninge | 0 tkr |
| Zackida AB | Falkenberg | 0 tkr |
| Zackman AB | Falkenberg | 0 tkr |
| Zantory AB | Steninge | 0 tkr |
| Zaras Färg & Duk AB | Båstad | 0 tkr |
| Zartos AB | Kullavik | 0 tkr |
| Zäta Caravan Försäljning AB | Halmstad | 0 tkr |
| ZEEME AB | Vallda | 0 tkr |
| Zellhorn Health Consultants AB | Falkenberg | 0 tkr |
| Zeneo holding AB | Oskarström | 0 tkr |
| Zenko AB | Göteborg | 0 tkr |
| Zera AB | Varberg | 0 tkr |
| Zero dB Invest AB | Halmstad | 0 tkr |
| Zetterholms Förvaltning AB | Varberg | 0 tkr |
| Zevenwacht Holding AB | Varberg | 0 tkr |
| Zevenwacht Invest AB | Varberg | 0 tkr |
| Zickan Förvaltning AB | Kungsbacka | 0 tkr |
| Zidiko AB | Gullbrandstorp | 0 tkr |
| Zigned by Ziegert AB | Halmstad | 0 tkr |
| Zindel Holding AB | Falkenberg | 0 tkr |
| ZipHouse AB | Skummeslövsstrand | 0 tkr |
| ZipHouse Förvaltning AB | Skummeslövsstrand | 0 tkr |
| Zit Invest AB | Onsala | 0 tkr |
| ZLRY AB | Åsa | 0 tkr |
| Zol Solarium AB | Varberg | 0 tkr |
| Zoltydom AB | Vallda | 0 tkr |
| ZoneDev Consulting AB | Mölnlycke | 0 tkr |
| ZonZon Fastigheter AB | Laholm | 0 tkr |
| Zoofamiljen Holding AB | Varberg | 0 tkr |
| ZOUM AB | Varberg | 0 tkr |
| Zuban Holding AB | Halmstad | 0 tkr |
| ZuperCare Nordic AB | Halmstad | 0 tkr |
| Zupps AB | Halmstad | 0 tkr |
| ZYGNERSON AB | Våxtorp | 0 tkr |
| ZYGNERSON Invest Holding AB | Våxtorp | 0 tkr |
| 10x Impact AB | Onsala | — |
| 178MMS AB | Halmstad | — |
| 2 T.A Hästkrafter Handelsbolag | Åsa | — |
| 365 Design & Marketing Handelsbolag | Kungsbacka | — |
| 3CAD i Örebro Handelsbolag | Varberg | — |
| 4 RUM Bygg & Interiör Handelsbolag | Fjärås | — |
| 610 Engineering AB | Falkenberg | — |
| 6 kvadrat Handelsbolag | Åsa | — |
| 8 Bit Robotics AB | Kungsbacka | — |