| Wild Again AB | Malung | 0 tkr |
| Willbor Holding AB | Vikarbyn | 0 tkr |
| Willfox Design & Development AB | Säter | 0 tkr |
| WinBo Real Estate AB | Djurmo | 0 tkr |
| Winlie AB | Mora | 0 tkr |
| Wiredhost AB | Borlänge | 0 tkr |
| Wisit i Ludvika Aktiebolag | Ludvika | 0 tkr |
| Wisit i Norrland AB | Ludvika | 0 tkr |
| Wivalant AB | Borlänge | 0 tkr |
| Wivalant Finans AB | Borlänge | 0 tkr |
| WOFONE AB | Mora | 0 tkr |
| Wolfd Invest AB | Hedemora | 0 tkr |
| Workmera AB | Frösön | 0 tkr |
| WoW Restauranger AB | Bjursås | 0 tkr |
| W Real Invest AB | Hedemora | 0 tkr |
| Wrec AB | Orsa | 0 tkr |
| W.R Sörlin AB | Rättvik | 0 tkr |
| xlimit AB | Malung | 0 tkr |
| Xnode AB | Falun | 0 tkr |
| XPAND Holding AB | Siljansnäs | 0 tkr |
| Xrail Holding AB | Horndal | 0 tkr |
| Xsafe Security AB | Horndal | 0 tkr |
| YA-bolagen AB | Falun | 0 tkr |
| Yallingup Consulting AB | Borlänge | 0 tkr |
| YA-tech AB | Falun | 0 tkr |
| Yellowstone AB | Mora | 0 tkr |
| Younger AB | Avesta | 0 tkr |
| Yvonne Sjödén Förvaltning AB | Älvdalen | 0 tkr |
| Yvraden Skog AB | Mora | 0 tkr |
| Yxan 2 Aktiebolag | Krylbo | 0 tkr |
| Zackrissons Bil & MC i Hedemora AB | Hedemora | 0 tkr |
| Zänale AB | Falun | 0 tkr |
| Zantos Holding AB | Färjestaden | 0 tkr |
| Zelal Kevci Förvaltning AB | Borlänge | 0 tkr |
| Zensist AB | Falun | 0 tkr |
| Zerocyte Medical AB | Falun | 0 tkr |
| zerotwo43 AB | Borlänge | 0 tkr |
| Zetterdahl Invest AB | Falun | 0 tkr |
| zinknet AB | Falun | 0 tkr |
| Zoikum Games Aktiebolag | Borlänge | 0 tkr |
| Zorro AB | Gustafs | 0 tkr |
| ZQP Invest AB | Säter | 0 tkr |
| Zummy Invest AB | Norrköping | 0 tkr |
| 2 Have Fun AB | Göteborg | — |
| 37 Projects AB | Borlänge | — |
| 3systrar handelsbolag | Borlänge | — |
| 45:an Transport & Entreprenad AB | By Kyrkby | — |
| 4 Sustainability Partner II AB | Falun | — |
| 51 Innovation AB | Våmhus | — |
| 67:ans Fastighet & Resurs AB | Falun | — |