| Christer Wombell i Jönköping AB | Jönköping | 0 tkr |
| Christoffer Sparr Holding AB | Jönköping | 0 tkr |
| CISOL AB | Jönköping | 0 tkr |
| Citronlunden Fastigheter AB | Jönköping | 0 tkr |
| Citykoll Jönköping AB | Jönköping | 0 tkr |
| Civilingenjör SVR Arne Ohlson Konsulterande Ingenjörsbyrå Aktiebolag | Forserum | 0 tkr |
| CJC Holding AB | Jönköping | 0 tkr |
| CJKG Invest AB | Jönköping | 0 tkr |
| C-J Persson Förvaltning AB | Gränna | 0 tkr |
| CJ Redovisningsbyrå AB | Jönköping | 0 tkr |
| CK Investment AB | Nässjö | 0 tkr |
| CLAP Consulting AB | Jönköping | 0 tkr |
| Clavik AB | Lidköping | 0 tkr |
| CLJ Holding AB | Gränna | 0 tkr |
| C Malmberg Förvaltning AB | Jönköping | 0 tkr |
| CMB GROUP AB | Gnosjö | 0 tkr |
| CNC Industri Holding AB | Jönköping | 0 tkr |
| Coach & Value AB | Jönköping | 0 tkr |
| Cocko Thai Jönköping AB | Nässjö | 0 tkr |
| Coffeehouse Atollen AB | Jönköping | 0 tkr |
| Cojkulans Förvaltning AB | Eksjö | 0 tkr |
| COJ Service AB | Jönköping | 0 tkr |
| Colligam AB | Bankeryd | 0 tkr |
| Comador Holding AB | Jönköping | 0 tkr |
| Combiteam Competence AB | Bankeryd | 0 tkr |
| ComCenter Holding AB | Jönköping | 0 tkr |
| Company Jeans Holding Sweden AB | Jönköping | 0 tkr |
| Company Jeans Småland AB | Jönköping | 0 tkr |
| Competence Group Småland AB | Värnamo | 0 tkr |
| Concept for Life Jönköping AB | Jönköping | 0 tkr |
| Conect i Jönköping AB | Jönköping | 0 tkr |
| ConnyMaria Holding i Jönköping AB | Jönköping | 0 tkr |
| Conny Silverbrå AB | Jönköping | 0 tkr |
| Consid Förvaltning AB | Jönköping | 0 tkr |
| Consult 24 Sweden AB | Jönköping | 0 tkr |
| Content Provider Aktiebolag | Göteborg | 0 tkr |
| Copy Rental LB Kontor AB | Jönköping | 0 tkr |
| Cordinal AB | Jönköping | 0 tkr |
| Corrigo Strategy AB | Jönköping | 0 tkr |
| C. Osterberg AB | Forserum | 0 tkr |
| Cozy Cabins of Sweden AB | Bankeryd | 0 tkr |
| Cread Fastighets AB | Tenhult | 0 tkr |
| Creative Capture AB | Habo | 0 tkr |
| CRJR Fastigheter AB | Gränna | 0 tkr |
| CROSSINGSAFETY AB | Jönköping | 0 tkr |
| CS Ekonomi & Redovisning AB | Bankeryd | 0 tkr |
| CS Siebmanns Holding AB | Jönköping | 0 tkr |
| CTH Holding i Jönköping AB | Jönköping | 0 tkr |
| CTRE Förvaltning AB | Jönköping | 0 tkr |
| Cumulative AB | Stockholm | 0 tkr |