| ContextForger AB | Perstorp | — |
| Contigno Bygg Kommanditbolag | Malmö | — |
| Cookiehouse of Sweden AB | Ekeby | — |
| Co-ordi Handelsbolag | Höllviken | — |
| copenhagen shuttle Kommanditbolag | Landskrona | — |
| Core Concepts AB | Anderslöv | — |
| Core Excellence AB | Svedala | — |
| CoreProp AB | Helsingborg | — |
| Coretomatic Engineering AB | Östra Ljungby | — |
| CORE Treasury Service AB | Lund | — |
| Corio AB | Malmö | — |
| Corment Handelsbolag | Vejbystrand | — |
| Cornelius Handelsbolag | Lund | — |
| Cornelo AB | Bunkeflostrand | — |
| Corpus Entitas AB | Klippan | — |
| Correlle Box AB | Limhamn | — |
| Cortnest IT-Consulting AB | Vejbystrand | — |
| Corxet Malmö AB | Malmö | — |
| Cosine Development AB | Lund | — |
| Costcut Sverige AB | Åstorp | — |
| Coty AB | Malmö | — |
| Cowell Business Development AB | Ljungbyhed | — |
| Cozmolg AB | Malmö | — |
| CozyClean Homes Handelsbolag | Malmö | — |
| Cpas Holding AB | Helsingborg | — |
| Cquenche Technologies AB | Malmö | — |
| CRA Bygg & Snickeri i Klippan AB | Klippan | — |
| Craft Bildelar AB | Kristianstad | — |
| Crafts Båstad Handelsbolag | Båstad | — |
| Crank AB | Helsingborg | — |
| C & R Consult AB | Falun | — |
| CREAMIX HANDELSBOLAG | Vellinge | — |
| Create by C AB | Klippan | — |
| Creativista AB | Malmö | — |
| Creator Scandinavia Handelsbolag | Lund | — |
| CrescereKliniken Handelsbolag | Limhamn | — |
| Crid Adventure AB | Hjärup | — |
| Crisha Marketing AB | Malmö | — |
| Crispy Pigface Handelsbolag | Malmö | — |
| Cronholm & Magnusson Holding AB | Landskrona | — |
| Cronholm & Partners Kommanditbolag | Malmö | — |
| Crowhold AB | Malmö | — |
| Crozet Sports AB | Lund | — |
| Cryora Medical AB | Lund | — |
| Crystal ENT. AB | Svedala | — |
| Crystalline Consulting AB | Limhamn | — |
| Crystal Nordic AB | Ljungbyhed | — |
| CS2 AB | Eslöv | — |
| C.S. AGENTUR HANDELSBOLAG | Helsingborg | — |
| CS Commerce AB | Kristianstad | — |