| ORU Studentkraft AB | Örebro | 0 tkr |
| Örvill Holding AB | Örebro | 0 tkr |
| Oset Förvaltnings AB | Örebro | 0 tkr |
| Ö S Fastigheter AB | Kumla | 0 tkr |
| OSG SÄKRA RUM I SVERIGE AB | Kumla | 0 tkr |
| Östernärkes Förvaltningsbolag AB | Odensbacken | 0 tkr |
| Östgren Framtid AB | Örebro | 0 tkr |
| Ostium Invest AB | Örebro | 0 tkr |
| Osvalla Jord och Skog AB | Vintrosa | 0 tkr |
| OTAB Orre Trading AB | Örebro | 0 tkr |
| ÖTMS Holding AB | Örebro | 0 tkr |
| Otteshagen 1:2-1:7 AB | Stockholm | 0 tkr |
| Otto Hjelm AB | Örebro | 0 tkr |
| Ottosson i Örebro Holding AB | Örebro | 0 tkr |
| Ove Glad Pensionär AB | Örebro | 0 tkr |
| Övre Forsa Invest AB | Örebro | 0 tkr |
| Ovria Förvaltning AB | Köping | 0 tkr |
| Owe Stridh Aktiebolag | Örebro | 0 tkr |
| Oxbacken Holding AB | Örebro | 0 tkr |
| Paco's AB | Örebro | 0 tkr |
| PADTEE AB | Örebro | 0 tkr |
| Paey AB | Örebro | 0 tkr |
| Pahligo AB | Örebro | 0 tkr |
| Pai Invest AB | Örebro | 0 tkr |
| Paintball Sverige AB | Örebro | 0 tkr |
| Palani Sweden group AB | Örebro | 0 tkr |
| Palina Holding AB | Örebro | 0 tkr |
| Pallinvest Holding i Örebro AB | Örebro | 0 tkr |
| Palmbo Fastigheter AB | Örebro | 0 tkr |
| Palmbohult Fastigheter AB | Örebro | 0 tkr |
| Palmbo Invest o Åkeri AB | Örebro | 0 tkr |
| Palm-tech Consulting AB | Örebro | 0 tkr |
| Pamediq AB | Örebro | 0 tkr |
| PAM Holding i Örebro AB | Örebro | 0 tkr |
| PAMI Bygg & Konsult AB | Vintrosa | 0 tkr |
| Pangloss Medical AB | Örebro | 0 tkr |
| Paracelsus Medical AB | Örebro | 0 tkr |
| Pariception AB | Örebro | 0 tkr |
| Pär Lundström AB | Örebro | 0 tkr |
| Par Nobis Coaching AB | Örebro | 0 tkr |
| Partnertillväxt Europé PT Holding AB | Hjo | 0 tkr |
| PASK AB | Nora | 0 tkr |
| P-A:s Lantmaskinservice Holding AB | Örebro | 0 tkr |
| Past Holding AB | Örebro | 0 tkr |
| Pastis Consulting AB | Örebro | 0 tkr |
| Patrik Andersson Produktion AB | Odensbacken | 0 tkr |
| Patrik Lindberg Design i Örebro AB | Örebro | 0 tkr |
| Paulsson Senior AB | Bolmsö | 0 tkr |
| Pauna Invest AB | Örebro | 0 tkr |
| Payman Mohammadi Förvaltning AB | Örebro | 0 tkr |