| Capercaillie InvestCo AB | Göteborg | 0 tkr |
| Capitool AB | Kil | 0 tkr |
| CAPP Holding AB | Kristinehamn | 0 tkr |
| Capriva AB | Karlstad | 0 tkr |
| Carandium Ventures Holding AB | Skattkärr | 0 tkr |
| Careacars AB | Sunne | 0 tkr |
| C are Audio Sweden AB | Torsby | 0 tkr |
| Car Förvaltning i Kristinehamn AB | Kristinehamn | 0 tkr |
| Carina Karlsson Förvaltning AB | Kristinehamn | 0 tkr |
| Carlander Outdoor AB | Karlstad | 0 tkr |
| Carlarve Solutions AB | Storfors | 0 tkr |
| Carlexa AB | Torsby | 0 tkr |
| Carl Folmer AB | Östra Ämtervik | 0 tkr |
| CarlGustav Group AB | Torsby | 0 tkr |
| CarlGustav Intressenter AB | Torsby | 0 tkr |
| CarlGustav Strandbyggen AB | Torsby | 0 tkr |
| CarlGustav Teknik AB | Torsby | 0 tkr |
| Carli NG AB | Karlstad | 0 tkr |
| Carl-Johan Larsson förvaltning AB | Kristinehamn | 0 tkr |
| Carlmarken Förvaltning AB | Säffle | 0 tkr |
| Carl Robert Rommel Aktiebolag | Filipstad | 0 tkr |
| Carlscorp AB | Alingsås | 0 tkr |
| Carlsson & Hagman Holding AB | Skoghall | 0 tkr |
| Carlstad Company Group AB | Karlstad | 0 tkr |
| Carlstaden Real Estate AB | Karlstad | 0 tkr |
| Carlstad Food & Deli AB | Karlstad | 0 tkr |
| Carlstad Holding AB | Kristinehamn | 0 tkr |
| Carlstad Service Group AB | Karlstad | 0 tkr |
| Carlstad United BK AB | Karlstad | 0 tkr |
| Carl Ward AB | Karlstad | 0 tkr |
| Carl Ward Holding AB | Karlstad | 0 tkr |
| Carlzon HG i Karlstad AB | Karlstad | 0 tkr |
| Carlzon Holding i Karlstad Aktiebolag | Karlstad | 0 tkr |
| Carmesten Holding AB | Hagfors | 0 tkr |
| Carolina Svärling förvaltning AB | Kristinehamn | 0 tkr |
| Caroline Blixt AB | Hammarö | 0 tkr |
| Caroline Englund Design Konsult AB | Karlstad | 0 tkr |
| Caroline Forssten Duvenfelt holding AB | Kristinehamn | 0 tkr |
| Carrotech AB | Karlstad | 0 tkr |
| Carsam AB | Karlstad | 0 tkr |
| Carservice Karlstad AB | Karlstad | 0 tkr |
| Carvo AB | Kristinehamn | 0 tkr |
| Carwash i Varmland AB | Karlstad | 0 tkr |
| CASPAR Aktiebolag | Arvika | 0 tkr |
| Castlebridge AB | Slottsbron | 0 tkr |
| Casum AB | Örebro | 0 tkr |
| Cative Holding AB | Karlstad | 0 tkr |
| CatOhl Förvaltnings AB | Säffle | 0 tkr |
| Caynan Taxi AB | Karlstad | 0 tkr |
| CBEB Holding AB | Hammarö | 0 tkr |