| Nitorus Invest AB | Ronneby | 0 tkr |
| NM Holding AB | Sölvesborg | 0 tkr |
| N.N e-commerce AB | Karlshamn | 0 tkr |
| No85 Holding AB | Nättraby | 0 tkr |
| NOA Omsorg AB | Sölvesborg | 0 tkr |
| NO & CO Holding AB | Karlshamn | 0 tkr |
| No-En AB | Drottningskär | 0 tkr |
| Nofasys AB | Karlskrona | 0 tkr |
| NOIN Invest AB | Karlskrona | 0 tkr |
| NO Invest AB | Karlskrona | 0 tkr |
| NOMA AB | Sölvesborg | 0 tkr |
| Nomic Förvaltnings AB | Karlshamn | 0 tkr |
| Nord4 AB | Karlskrona | 0 tkr |
| Nordahl Holding i Sölvesborg AB | Sölvesborg | 0 tkr |
| Nord Boats AB | Karlshamn | 0 tkr |
| Nord-Livs Produktion Aktiebolag | Olofström | 0 tkr |
| NORDPEAK AB | Olofström | 0 tkr |
| NorJarl Fastigheter 1 AB | Karlskrona | 0 tkr |
| Norje Invest AB | Ronneby | 0 tkr |
| Norlux Holding AB | Karlskrona | 0 tkr |
| Norra Jordö AB | Karlskrona | 0 tkr |
| Norra Ragnabo Fastighetsförvaltning AB | Asarum | 0 tkr |
| Northern Light Labs AB | Ramdala | 0 tkr |
| NORVIQ AB | Lyckeby | 0 tkr |
| Nötabråne Invest AB | Asarum | 0 tkr |
| NOT DECOUR AB | Rödeby | 0 tkr |
| Nova Form AB | Asarum | 0 tkr |
| N Persson Konsult AB | Olofström | 0 tkr |
| NT Nordiska Trähus AB | Ronneby | 0 tkr |
| NUELAB AB | Karlskrona | 0 tkr |
| Nummerhästen Holding AB | Senoren | 0 tkr |
| NVA FASTIGHETS AB | Ronneby | 0 tkr |
| Nya Ölhallen i Karlshamn AB | Karlshamn | 0 tkr |
| Nyberg i Nerja AB | Karlskrona | 0 tkr |
| Nybo Bostadsbyggnad AB | Sturkö | 0 tkr |
| Nybo bostadsutveckling holding AB | Sturkö | 0 tkr |
| Nybo Kooperativa Fastigheter AB | Sturkö | 0 tkr |
| Nybo management AB | Sturkö | 0 tkr |
| Nyholm & Montelius Aktiebolag | Karlskrona | 0 tkr |
| Öberg & Horndahls Karlshamnsaktiebolag | Karlshamn | 0 tkr |
| OBL Holding AB | Karlskrona | 0 tkr |
| OB Pragma Cura AB | Karlskrona | 0 tkr |
| Ocean Harvesting Technologies AB | Karlskrona | 0 tkr |
| Ocean Orca AB | Göteborg | 0 tkr |
| Odd Sailor Holding AB | Sölvesborg | 0 tkr |
| Odeberg Consulting Health Care and Education AB | Karlskrona | 0 tkr |
| Odin Capital AB | Härnösand | 0 tkr |
| Odinett Holding AB | Karlskrona | 0 tkr |
| OEL of Sweden AB | Tingsryd | 0 tkr |
| Office Kontorsservice Ronneby AB | Bräkne-Hoby | 0 tkr |