| Dennerstedt Konsult AB | Sollentuna | 0 tkr |
| Dennext AB | Arboga | 0 tkr |
| Dennis Nilsebo Invest AB | Sala | 0 tkr |
| Dennis Peters Invest AB | Västerås | 0 tkr |
| Dennis Sköld AB | Västerås | 0 tkr |
| Dennis Watkinson Invest AB | Västerås | 0 tkr |
| Den Sweden Holding 2 AB | Västerås | 0 tkr |
| Den Sweden Holding 3 AB | Västerås | 0 tkr |
| Den Sweden Mälardalen Holding AB | Västerås | 0 tkr |
| Denthe AB | Strömsholm | 0 tkr |
| Derin u Pelin AB | Lindesberg | 0 tkr |
| Derventa Investments AB | Västerås | 0 tkr |
| Design Communication Västerås AB | Västerås | 0 tkr |
| Detaljhandelsutveckling i Västerås Aktiebolag | Västerås | 0 tkr |
| Detecta AB | Västerås | 0 tkr |
| Det lokala kortet AB | Västerås | 0 tkr |
| Devengo AB | Bromma | 0 tkr |
| DeVenture AB | Västerås | 0 tkr |
| DeVenture Fastigheter AB | Västerås | 0 tkr |
| DevPat 2 AB | Västerås | 0 tkr |
| DevPat AB | Västerås | 0 tkr |
| DGIT Holding AB | Västerås | 0 tkr |
| DHAB Fastighet AB | Västerås | 0 tkr |
| DHAB Holding AB | Västerås | 0 tkr |
| Diagnosprofil Skandinavien AB | Svedala | 0 tkr |
| Diamond In The Dark Holding AB | Västerås | 0 tkr |
| Digiwiser AB | Västerås | 0 tkr |
| Dilato Ekonomi & Företagsutveckling AB | Arboga | 0 tkr |
| Dilnova AB | Västerås | 0 tkr |
| DiMert Consultants AB | Västerås | 0 tkr |
| Dinda Förvaltning AB | Västerås | 0 tkr |
| Dingtuna Invest AB | Västerås | 0 tkr |
| Discentes Holding AB | Västerås | 0 tkr |
| Disponenten Mark AB | Västerås | 0 tkr |
| Divine holding AB | Västerås | 0 tkr |
| DJ79 Invest AB | Västerås | 0 tkr |
| djörg Invest AB | Västerås | 0 tkr |
| DJP livs i Västerås Aktiebolag | Västerås | 0 tkr |
| DJ support AB | Västerås | 0 tkr |
| Djurfarmen Lantbruks Aktiebolag | Stocksund | 0 tkr |
| DL Kapitalförvaltning AB | Västerås | 0 tkr |
| DLN Bygg AB | Västerås | 0 tkr |
| D&N Bil AB | Västerås | 0 tkr |
| Docmind AB | Västerås | 0 tkr |
| Doers Index AB | Västerås | 0 tkr |
| Dolores AB | Arboga | 0 tkr |
| Domi Holding AB | Västerås | 0 tkr |
| DON Consiliare Sweden AB | Jönköping | 0 tkr |
| Dont Waste Life AB | Västerås | 0 tkr |
| Dooer AB | Stockholm | 0 tkr |