| Nova Wennerlöf AB | Lindome | 0 tkr |
| Now Innovation Sverige AB | Uddevalla | 0 tkr |
| NP Ballongflyg AB | Kungsbacka | 0 tkr |
| Nueva MIAJA Casa Förvaltning AB | Särö | 0 tkr |
| Nummer 2 förvaltnings AB | Billdal | 0 tkr |
| Nutra-Meda AB | Kungsbacka | 0 tkr |
| NVK Vägkonsult i Halland AB | Kungsbacka | 0 tkr |
| NXN Bygg AB | Onsala | 0 tkr |
| Nya Caféet i Kungsbacka AB | Kungsbacka | 0 tkr |
| NYBAB HOLDING AB | Kungsbacka | 0 tkr |
| Nybab Invest AB | Kungsbacka | 0 tkr |
| Nyfiket i Frillesås AB | Frillesås | 0 tkr |
| Nyqvist Ekonomikonsult AB | Kungsbacka | 0 tkr |
| Nyström In West AB | Lindome | 0 tkr |
| O. Andersson Holding AB | Åsa | 0 tkr |
| O.B HOLDING AB | Kungsbacka | 0 tkr |
| Occatio AB | Hok | 0 tkr |
| OC Invest AB | Vallda | 0 tkr |
| O'Connor Holding AB | Kullavik | 0 tkr |
| Öden & Äventyr AB | Kullavik | 0 tkr |
| Oertegren Distribution AB | Fjärås | 0 tkr |
| Oertegren International Enterprises AB | Fjärås | 0 tkr |
| Of course, we can of Sweden AB | Åsa | 0 tkr |
| Ögården Markinvest AB | Onsala | 0 tkr |
| OHB Consulting AB | Kullavik | 0 tkr |
| Ohlander i Kullavik AB | Kullavik | 0 tkr |
| Öhrns Properties AB | Onsala | 0 tkr |
| Okazis AB | Onsala | 0 tkr |
| Ola Deibitsch Holding AB | Kungsbacka | 0 tkr |
| Olav Magnusson Aktiebolag | Kullavik | 0 tkr |
| Oljemagasinet Holding AB | Kungsbacka | 0 tkr |
| Oljeskär Invest AB | Torslanda | 0 tkr |
| Ölmevalla Juridiska Byrå AB | Åsa | 0 tkr |
| Olof Jönsgård AB | Kungsbacka | 0 tkr |
| OMi1 Second Hand AB | Kullavik | 0 tkr |
| Omnicit Holding AB | Åsa | 0 tkr |
| Omnilight AB | Kungsbacka | 0 tkr |
| Onai AB | Frillesås | 0 tkr |
| One to add AB | Onsala | 0 tkr |
| Onsala Adventures AB | Onsala | 0 tkr |
| Onsala Consulting AB | Onsala | 0 tkr |
| Onsala De Me AB | Onsala | 0 tkr |
| Onsala Gårdar AB | Onsala | 0 tkr |
| Onsala Glas AB | Onsala | 0 tkr |
| Onsala Kyrkväg Holding AB | Onsala | 0 tkr |
| Onsalaporten Fastighetsaktiebolag | Kungsbacka | 0 tkr |
| Onsalaporten Holding AB | Kungsbacka | 0 tkr |
| Onsala Regalo AB | Onsala | 0 tkr |
| Onsala Technologies AB | Kungsbacka | 0 tkr |
| Ontef AB | Onsala | 0 tkr |