| Byggpro i Linköping AB | Norrköping | 0 tkr |
| Byggutveckling Svenska AB | Linköping | 0 tkr |
| ByggVesta Karshult AB | Stockholm | 0 tkr |
| ByggVesta Vårbergsvägen AB | Stockholm | 0 tkr |
| ByggVesta Vilunda Holding 1 AB | Stockholm | 0 tkr |
| ByggVesta Vilunda Holding 2 AB | Stockholm | 0 tkr |
| By ME Emilie AB | Vikingstad | 0 tkr |
| BYON8 AB | Stockholm | 0 tkr |
| ByRimas AB | Loftahammar | 0 tkr |
| Cab Cabbesson Aktiebolag | Linköping | 0 tkr |
| CA Energi & Miljöteknik AB | Hjortkvarn | 0 tkr |
| CA Forslund Skogshult Holding AB | Sturefors | 0 tkr |
| Calenberg & Partners AB | Linköping | 0 tkr |
| Calima Holding AB | Linköping | 0 tkr |
| Callier Group AB | Stockholm | 0 tkr |
| Calmstad 1 AB | Linköping | 0 tkr |
| Calmstad Fasanen AB | Linköping | 0 tkr |
| Calmstad Mark AB | Linköping | 0 tkr |
| Camelont AB | Linköping | 0 tkr |
| Canund Holding AB | Linköping | 0 tkr |
| Canvas Holding AB | Linköping | 0 tkr |
| Care House AB | Linköping | 0 tkr |
| Care Innovations and trading Activities i Linköpings AB | Linköping | 0 tkr |
| Careless Consulting AB | Linköping | 0 tkr |
| Carlisens Förvaltning AB | Linköping | 0 tkr |
| CARLPRO AB | Linköping | 0 tkr |
| Carsoftus Invest AB | Vreta Kloster | 0 tkr |
| Cartallum AB | Linköping | 0 tkr |
| Carwal AB | Stockholm | 0 tkr |
| CASAMAMA AB | Linköping | 0 tkr |
| Cason Holding AB | Linköping | 0 tkr |
| Catigo Holding AB | Linköping | 0 tkr |
| CDH-Tech AB | Linköping | 0 tkr |
| cdmedia i Linköping AB | Linköping | 0 tkr |
| Cecilia Måbäck Wahlström AB | Linköping | 0 tkr |
| Celluminova AB | Linköping | 0 tkr |
| Celsius Aktiebolag | Linköping | 0 tkr |
| CeLu i Hjulsbro AB | Linköping | 0 tkr |
| Celzo Invest AB | Linköping | 0 tkr |
| Centria 116 AB | Linköping | 0 tkr |
| Centria 89 AB | Linköping | 0 tkr |
| Centria 92 AB | Linköping | 0 tkr |
| Centria Holding AB | Linköping | 0 tkr |
| Centria Huddinge Holding Mark AB | Linköping | 0 tkr |
| Centria Sportpalatset AB | Linköping | 0 tkr |
| CEOAvaskär AB | Linköping | 0 tkr |
| Ceolia Holding AB | Linköping | 0 tkr |
| CFB Invest AB | Linköping | 0 tkr |
| CF Mellan 1 AB | Linköping | 0 tkr |
| CF Mellan 2 AB | Linköping | 0 tkr |