| Redacta Science AB | Trosa | 0 tkr |
| Red Leaf Records AB | Nyköping | 0 tkr |
| ReEnvision AB | Nyköping | 0 tkr |
| Refill Scandinavia AB | Julita | 0 tkr |
| Refo i Nyköping Aktiebolag | Nyköping | 0 tkr |
| Reggit Capital AB | Strängnäs | 0 tkr |
| Regoma AB | Rönninge | 0 tkr |
| ReHold-IT Nordic AB | Strängnäs | 0 tkr |
| Reiman Invest AB | Nyköping | 0 tkr |
| Reinelius assistans AB | Eskilstuna | 0 tkr |
| Rekal Aktiebolag | Gnesta | 0 tkr |
| Relations App Sweden AB | Stockholm | 0 tkr |
| Remmaråsen Holding AB | Sköldinge | 0 tkr |
| Remröd Holding AB | Katrineholm | 0 tkr |
| Renati Omsorg AB | Bandhagen | 0 tkr |
| RENATUS AB | Västerås | 0 tkr |
| Rent Hantverk i Sörmland AB | Nyköping | 0 tkr |
| Reservnamn AB | Mariefred | 0 tkr |
| Resonant Holding AB | Gnesta | 0 tkr |
| Respons Förvaltning AB | Strängnäs | 0 tkr |
| Restaurang i Vagnhärad AB | Norsborg | 0 tkr |
| Resundia AB | Helsingborg | 0 tkr |
| Retention Masters Europe AB | Mariefred | 0 tkr |
| Retreat Holding i Nyköping AB | Nyköping | 0 tkr |
| Reyes & Fröberg Holding AB | Nyköping | 0 tkr |
| RG Notskriften AB | Västra Näshulta | 0 tkr |
| RH i Eskilstuna AB | Eskilstuna | 0 tkr |
| Ribbingelund Gård Aktiebolag | Ärla | 0 tkr |
| Richard & Anna Holding AB | Vagnhärad | 0 tkr |
| Rickard Fristedt AB | Påryd | 0 tkr |
| Rickard Pettersson i Flen AB | Flen | 0 tkr |
| Rickard Rinaldo AB | Gnesta | 0 tkr |
| Riddermark och Persson Invest AB | Strängnäs | 0 tkr |
| Ridzic Holding AB | Nyköping | 0 tkr |
| Riesen consulting AB | Danderyd | 0 tkr |
| Rikard Andersson Holding AB | Nyköping | 0 tkr |
| Rikard Eriksson Transport Holding AB | Flen | 0 tkr |
| Rikon Invest AB | Nyköping | 0 tkr |
| Ringkvist Invest AB | Eskilstuna | 0 tkr |
| Riveter Holding AB | Eskilstuna | 0 tkr |
| RIZ Holding AB | Gnesta | 0 tkr |
| RJAB Holding AB | Katrineholm | 0 tkr |
| R&J Holding AB | Eskilstuna | 0 tkr |
| RJP Holding AB | Katrineholm | 0 tkr |
| RKEE AB | Eskilstuna | 0 tkr |
| RL Skönhets Konsulting AB | Eskilstuna | 0 tkr |
| R Lundberg Holding AB | Malmköping | 0 tkr |
| R&M Holding AB | Vingåker | 0 tkr |
| RMSF Holding AB | Eskilstuna | 0 tkr |
| Roadwork Maskin i Gnesta AB | Falun | 0 tkr |