| Corem Matilda AB | Johanneshov | 0 tkr |
| Corem New York AB | Johanneshov | 0 tkr |
| Corem Paula AB | Johanneshov | 0 tkr |
| Corem Polly AB | Johanneshov | 0 tkr |
| Corem Projekt 21 AB | Johanneshov | 0 tkr |
| Corem Projekt 22 AB | Johanneshov | 0 tkr |
| Corem Proptech Ventures AB | Johanneshov | 0 tkr |
| Corem Ralf AB | Johanneshov | 0 tkr |
| Corem Visby AB | Johanneshov | 0 tkr |
| Creatum AB | Stockholm | 0 tkr |
| Cronhamn Consulting AB | Nyköping | 0 tkr |
| Crownest Brown Blaze Förvaltnings AB | Nyköping | 0 tkr |
| CS Ek.konsult AB | Nyköping | 0 tkr |
| C&T Fastighetsutveckling AB | Nyköping | 0 tkr |
| Cyclife Sweden Holding AB | Nyköping | 0 tkr |
| DÅ Bygg i Nyköping AB | Nyköping | 0 tkr |
| DÅ Gruppen Consulting AB | Nyköping | 0 tkr |
| D Å Gruppen Fastigheter Kungsbacka AB | Nyköping | 0 tkr |
| Dahlén Invest Aktiebolag | Oxelösund | 0 tkr |
| Dala & Company AB | Nyköping | 0 tkr |
| Dalhälls Holding AB | Nyköping | 0 tkr |
| DA Prefabmontage AB | Nyköping | 0 tkr |
| Dar Mar Bygg AB | Tystberga | 0 tkr |
| DB Projekt AB | Nyköping | 0 tkr |
| Decorant Holding AB | Nyköping | 0 tkr |
| DENNIFAST Förvaltning AB | Nyköping | 0 tkr |
| Densel Invest AB | Nyköping | 0 tkr |
| Dentalservice i Sörmland AB | Eskilstuna | 0 tkr |
| Detlofsson Besiktning & Byggkonsult AB | Nyköping | 0 tkr |
| Dexel förvaltning AB | Oxelösund | 0 tkr |
| Dikt Holding AB | Nyköping | 0 tkr |
| DISC FOR FUN AB | Nyköping | 0 tkr |
| Dl Bygg och Transport AB | Jordbro | 0 tkr |
| Drama Deco Aktiebolag | Nyköping | 0 tkr |
| DreamGarden Scandinavia AB | Nyköping | 0 tkr |
| D S Adolfsson Invest och fastighet aktiebolag | Nyköping | 0 tkr |
| Dunderlandet AB | Hörnefors | 0 tkr |
| EarlyAdapters AB | Nyköping | 0 tkr |
| EBO AB | Enstaberga | 0 tkr |
| Ecostarch AB | Skänninge | 0 tkr |
| ED NYK Holding AB | Stigtomta | 0 tkr |
| effekt&mera i Nyköping AB | Nyköping | 0 tkr |
| EgenLokal i Alingsås AB | Nyköping | 0 tkr |
| EgenLokal i Gålnäs AB | Vaxholm | 0 tkr |
| EgenLokal i Mariestad AB | Nyköping | 0 tkr |
| EgenLokal i Norrtälje 4 AB | Nyköping | 0 tkr |
| EgenLokal i Nykvarn AB | Nyköping | 0 tkr |
| EgenLokal i Örebro AB | Nyköping | 0 tkr |
| EgenLokal i Sundsvall AB | Nyköping | 0 tkr |
| EgenLokal i Täby AB | Nyköping | 0 tkr |