| CONWEG Holding AB | Riala | 0 tkr |
| Coraléns kreativa hantverk AB | Norrtälje | 0 tkr |
| Cordis i Roslagen AB | Norrtälje | 0 tkr |
| Cordis Property Partner AB | Rimbo | 0 tkr |
| Corndam Fastighet AB | Norrtälje | 0 tkr |
| Corporate Finance Nordic Holding AB | Sollentuna | 0 tkr |
| Coungou Property Partner AB | Vätö | 0 tkr |
| Credentia Bålbroskogen AB | Norrtälje | 0 tkr |
| Credentia Exploatering 11 AB | Norrtälje | 0 tkr |
| Credentia Exploatering 12 AB | Norrtälje | 0 tkr |
| Credentia Exploatering 1 AB | Norrtälje | 0 tkr |
| Credentia Exploatering 27 AB | Norrtälje | 0 tkr |
| Credentia Exploatering 3 AB | Norrtälje | 0 tkr |
| Credentia Exploatering 5 AB | Norrtälje | 0 tkr |
| Credentia Exploatering 6 AB | Norrtälje | 0 tkr |
| Credentia Exploatering 7 AB | Norrtälje | 0 tkr |
| Credentia Exploatering 8 AB | Norrtälje | 0 tkr |
| Credentia Exploatering Bark AB | Norrtälje | 0 tkr |
| Credentia Exploatering Lyckoklövern AB | Norrtälje | 0 tkr |
| Credentia Invest AB | Norrtälje | 0 tkr |
| Credentia Lommaren AB | Norrtälje | 0 tkr |
| Credentia Lommarstranden AB | Norrtälje | 0 tkr |
| Credentia Lyckoklövern AB | Norrtälje | 0 tkr |
| Credentia Niord AB | Norrtälje | 0 tkr |
| Credentia Vallentuna AB | Norrtälje | 0 tkr |
| Credentia Watt AB | Norrtälje | 0 tkr |
| CRICAB i Rimbo AB | Rimbo | 0 tkr |
| Crister Lundberg Konsult AB | Hallstavik | 0 tkr |
| CT Vvs & Bygg AB | Rimbo | 0 tkr |
| Curis Medicus läkartjänster AB | Norrtälje | 0 tkr |
| Curth Carlssons Åkeri Aktiebolag | Norrtälje | 0 tkr |
| C.W.L Förvaltning AB | Norrtälje | 0 tkr |
| DanAx Holding AB | Norrtälje | 0 tkr |
| Danderyd-Kedjan Åkeri AB | Vallentuna | 0 tkr |
| Daniel Nylund AB | Stockholm | 0 tkr |
| Dan och Mattsson ståldesign AB | Norrtälje | 0 tkr |
| Darqee AB | Norrtälje | 0 tkr |
| Data2Infra Holding AB | Rimbo | 0 tkr |
| DBG BYGGLEDNING AB | Edsbro | 0 tkr |
| Decade Equity AB | Norrtälje | 0 tkr |
| Den Nya Byrån i Sverige AB | Bromma | 0 tkr |
| Dental Marketing Sweden AB | Norrtälje | 0 tkr |
| Detena Aktiebolag | Norrtälje | 0 tkr |
| Dexner Homes Holding AB | Skebobruk | 0 tkr |
| Dick Wretlind AB | Norrtälje | 0 tkr |
| DiemO AB | Rimbo | 0 tkr |
| Digital Trace International AB | Norrköping | 0 tkr |
| Dik Bygg & Design AB | Edsbro | 0 tkr |
| Dinamarca Property Partner AB | Rimbo | 0 tkr |
| Din Lokal Väddö AB | Hallstavik | 0 tkr |