| Öresund Pack AB | Malmö | 0 tkr |
| Öresund Partner Group AB | Malmö | 0 tkr |
| Öresund Property Consulting AB | Falsterbo | 0 tkr |
| Öresundsbrisen Fastighets AB | Limhamn | 0 tkr |
| Öresundsbrisen Holding AB | Limhamn | 0 tkr |
| Öresundsbrisen Projekt AB | Limhamn | 0 tkr |
| Öresundsdoktorn AB | Helsingborg | 0 tkr |
| Öresundslabb AB | Limhamn | 0 tkr |
| Oresund Space Labs AB | Malmö | 0 tkr |
| Oresund Trade AB | Malmö | 0 tkr |
| Oretwig Holding AB | Malmö | 0 tkr |
| Orfh Aktiebolag | Malmö | 0 tkr |
| Organdi Aktiebolag | Limhamn | 0 tkr |
| Orient Food i Skåne Holding AB | Malmö | 0 tkr |
| Orionio Aktiebolag | Limhamn | 0 tkr |
| Oris Dental Halmstad AB | Malmö | 0 tkr |
| Oris Dental Umeå AB | Malmö | 0 tkr |
| Orkaden AB | Skanör | 0 tkr |
| Orkan Invest i Malmö AB | Höllviken | 0 tkr |
| Örmölla Nya Holding AB | Malmö | 0 tkr |
| Ornbjorn AB | Limhamn | 0 tkr |
| Örnbyn 10 AB | Malmö | 0 tkr |
| Ornus Insula Advokat AB | Stockholm | 0 tkr |
| Orofacial hälsa och utbildning AB | Oxie | 0 tkr |
| Orres i Göteborg AB | Billdal | 0 tkr |
| Orry Main AB | Limhamn | 0 tkr |
| ORTELIUS Sweden AB | Malmö | 0 tkr |
| Ortelius Thinktank AB | Bjärred | 0 tkr |
| ortoped Fredrik Nyquist AB | Malmö | 0 tkr |
| Ortoped Jan Bergman AB | Bunkeflostrand | 0 tkr |
| Orvedo AB | Limhamn | 0 tkr |
| OSAC AB | Malmö | 0 tkr |
| Oscarshem Invest AB | Tygelsjö | 0 tkr |
| Oscuan AB | Tygelsjö | 0 tkr |
| Oskara Holdings AB | Limhamn | 0 tkr |
| Oskar Living AB | Malmö | 0 tkr |
| Oskars cykelhus AB | Lund | 0 tkr |
| Oski PB Skates AB | Tomelilla | 0 tkr |
| Osmani Invest AB | Malmö | 0 tkr |
| Osne AB | Malmö | 0 tkr |
| O&S Persson AB | Limhamn | 0 tkr |
| Oss! Consulting AB | Limhamn | 0 tkr |
| Össjö Solpark AB | Malmö | 0 tkr |
| ÖsterCity Service Aktiebolag | Malmö | 0 tkr |
| Österlenvägen Snickeri AB | Löderup | 0 tkr |
| Osterlin Consulting AB | Malmö | 0 tkr |
| Osterman Watch Company AB | Malmö | 0 tkr |
| Östra Torp Fastighets AB | Malmö | 0 tkr |
| Öststjernan Aktiebolag | Vintrie | 0 tkr |
| OT Mathias Dekormåleri AB | Malmö | 0 tkr |