| CarlDan AB | Karlskoga | 0 tkr |
| Carl E Förvaltning AB | Kopparberg | 0 tkr |
| Carl Holding AB | Örebro | 0 tkr |
| CarlMar AB | Karlskoga | 0 tkr |
| Carl NP i Närke AB | Pålsboda | 0 tkr |
| Carl & Söner Invest AB | Örebro | 0 tkr |
| Carlsson Bygg & Anläggning AB | Frövi | 0 tkr |
| CarlStin AB | Karlskoga | 0 tkr |
| Carpenters Catering AB | Karlskoga | 0 tkr |
| Car Wash i Närke AB | Örebro | 0 tkr |
| Casa De Padel AB | Örebro | 0 tkr |
| Cashdata Holding Sweden AB | Göteborg | 0 tkr |
| CASO AB | Örebro | 0 tkr |
| Cassamira Holding AB | Kilsmo | 0 tkr |
| Cassel Allservice AB | Ställdalen | 0 tkr |
| Castellum 86 i Örebro AB | Örebro | 0 tkr |
| Castellum Fastigheter Mitt 22 AB | Örebro | 0 tkr |
| Castellum Fastigheter Mitt 26 AB | Örebro | 0 tkr |
| Castellum Förvaltnings AB Flinta Invest | Örebro | 0 tkr |
| Castellum Hållstugan Entré AB | Örebro | 0 tkr |
| Castellum JKP Fastighet 3 AB | Jönköping | 0 tkr |
| Castellum Mitt Invest 2 AB | Norrköping | 0 tkr |
| Castellum Mitt Invest AB | Örebro | 0 tkr |
| Castellum Mitt Projektutveckling AB | Örebro | 0 tkr |
| Castellum Ö GAT 23 AB | Örebro | 0 tkr |
| Castellum Visionen 4 AB | Jönköping | 0 tkr |
| Catalys Management Sweden AB | Örebro | 0 tkr |
| Catona Business AB | Örebro | 0 tkr |
| Catosec AB | Örebro | 0 tkr |
| CBF Karlskoga AB | Degerfors | 0 tkr |
| C Byggteknik AB | Örebro | 0 tkr |
| C.Carlsson holding and investments AB | Örebro | 0 tkr |
| C Consulting & Production AB | Örebro | 0 tkr |
| CCS Invest AB | Örebro | 0 tkr |
| C Deniz AB | Nora | 0 tkr |
| CEA Holding AB | Örebro | 0 tkr |
| CEAS HOLDING AB | Kumla | 0 tkr |
| CEBA Aktiebolag | Örebro | 0 tkr |
| Ce-Ca Invest AB | Örebro | 0 tkr |
| Cecilia Matsson Holding AB | Sköllersta | 0 tkr |
| Cederborg Holding AB | Nora | 0 tkr |
| CE Invest & Consulting AB | Hallsberg | 0 tkr |
| Celebrimbors Svets Holding AB | Hallsberg | 0 tkr |
| CelebSounds AB | Askersund | 0 tkr |
| Celestria Management AB | Örebro | 0 tkr |
| CERS Holding AB | Örebro | 0 tkr |
| C&F Förvaltning Örebro AB | Örebro | 0 tkr |
| C. Florin Holding AB | Örebro | 0 tkr |
| C & Friends AB | Finnerödja | 0 tkr |
| CGARD Holding AB | Kopparberg | 0 tkr |