| Causey Capital AB | Ekerö | 0 tkr |
| C Bjurman Holding AB | Stenhamra | 0 tkr |
| CBL-Lannmark Agenturer Aktiebolag | Svartsjö | 0 tkr |
| CB Management AB | Nacka | 0 tkr |
| CCStructure Holding AB | Stenhamra | 0 tkr |
| Centipod AB | Stenhamra | 0 tkr |
| Cervisiam AB | Sundbyberg | 0 tkr |
| ChargeUp Sweden AB | Stenhamra | 0 tkr |
| Chicharito Holding AB | Stenhamra | 0 tkr |
| chillbro studios AB | Ekerö | 0 tkr |
| Chluwi AB | Ekerö | 0 tkr |
| Christer Westrin Bygg Aktiebolag | Munsö | 0 tkr |
| Ciconia Holding AB | Ekerö | 0 tkr |
| CIPESystem AB | Ekerö | 0 tkr |
| CKB Holding AB | Skå | 0 tkr |
| Classic Aircraft Sweden AB | Ekerö | 0 tkr |
| Clavix AB | Svartsjö | 0 tkr |
| CLE INVTECH AB | Ekerö | 0 tkr |
| C&M Dahlqvist AB | Ekerö | 0 tkr |
| COAJ AB | Bro | 0 tkr |
| Cobben AB | Ekerö | 0 tkr |
| Codetta AB | Ekerö | 0 tkr |
| Coldbox Logistics AB | Ekerö | 0 tkr |
| Coldbox Storage AB | Örebro | 0 tkr |
| COMAC Holding AB | Färentuna | 0 tkr |
| Consilience Invest AB | Ekerö | 0 tkr |
| Consulting i Stenhamra AB | Stockholm | 0 tkr |
| CONSULTLY INTERNATIONAL AB | Skå | 0 tkr |
| Contator AB | Halmstad | 0 tkr |
| c/o Palmgren AB | Bromma | 0 tkr |
| Copparvidden One AB | Adelsö | 0 tkr |
| Cordy Colt AB | Drottningholm | 0 tkr |
| Cornet Celltherapy AB | Ekerö | 0 tkr |
| Crosscombined Technologies AB | Ekerö | 0 tkr |
| CS Holding Scandinavia AB | Vällingby | 0 tkr |
| Cuberum Trading AB | Ekerö | 0 tkr |
| DABER Management AB | Ekerö | 0 tkr |
| Datakonsult Christer Nilsson Aktiebolag | Ekerö | 0 tkr |
| Dåvik Holding AB | Svartsjö | 0 tkr |
| Depeloma Fastighet AB | Ekerö | 0 tkr |
| Depeloma Holding AB | Ekerö | 0 tkr |
| Depeloma Invest AB | Ekerö | 0 tkr |
| DHSE HOLDING AB | Ekerö | 0 tkr |
| Digital Point AB | Ekerö | 0 tkr |
| Disco Volante AB | Skå | 0 tkr |
| DM Enterprise AB | Ekerö | 0 tkr |
| DogJuggle AB | Ekerö | 0 tkr |
| Donia Fastigheter AB | Stockholm | 0 tkr |
| Drottningholm International Management AB | Bromma | 0 tkr |
| DTM Intl AB | Ekerö | 0 tkr |