| WARDCO Invest AB | Trångsund | 0 tkr |
| Watchdog Computer Assistance Aktiebolag | Huddinge | 0 tkr |
| WaVi Consulting AB | Nacka | 0 tkr |
| WDAN Bygg & Håltagning AB | Trångsund | 0 tkr |
| Webizon AB | Älvsjö | 0 tkr |
| Wecara Holding AB | Segeltorp | 0 tkr |
| Welac Bemanning AB | Tullinge | 0 tkr |
| Wellness & Träningsgruppen 2 Skogås AB | Stockholm | 0 tkr |
| WE Projekt Vendela AB | Örebro | 0 tkr |
| Werkander Business Solutions AB | Huddinge | 0 tkr |
| Wide Waves AB | Huddinge | 0 tkr |
| Wigren Holding AB | Huddinge | 0 tkr |
| Wiklund Consulting AB | Årsta Havsbad | 0 tkr |
| Wiksten Games AB | Huddinge | 0 tkr |
| Wiktor Wackerberg Consulting AB | Huddinge | 0 tkr |
| Willington 1 Aktiebolag | Handen | 0 tkr |
| Willington 2 Aktiebolag | Handen | 0 tkr |
| Willow Features AB | Stockholm | 0 tkr |
| WI Management AB | Huddinge | 0 tkr |
| Wirsenius Holding AB | Huddinge | 0 tkr |
| Wix House AB | Huddinge | 0 tkr |
| W&M aktier bolaget AB | Segeltorp | 0 tkr |
| WM FÖNSTER AB | Torsåker | 0 tkr |
| XENET M AB | Huddinge | 0 tkr |
| Xenochem AB | Huddinge | 0 tkr |
| YAAR Invest AB | Huddinge | 0 tkr |
| Yalla U2 AB | Spånga | 0 tkr |
| Yarbakht Holding AB | Huddinge | 0 tkr |
| YetO AB | Trångsund | 0 tkr |
| Y-Konsult AB | Huddinge | 0 tkr |
| Y Schilt AB | Trångsund | 0 tkr |
| ZAID KATAN DISTRIBUTION AB | Huddinge | 0 tkr |
| Zayam Tech AB | Stockholm | 0 tkr |
| Zeider Invest AB | Skogås | 0 tkr |
| Zeito Invest AB | Kungens Kurva | 0 tkr |
| ZESTYGIRAFFE AB | Huddinge | 0 tkr |
| ZH Fastigheter AB | Skogås | 0 tkr |
| Zois & Partners AB | Segeltorp | 0 tkr |
| Zuriki Taxi Sverige AB | Bandhagen | 0 tkr |
| 2 Roots AB | Skogås | — |
| 2S Logistik AB | Skogås | — |
| 2xLarsson Marknadskommunikation Handelsbolag | Huddinge | — |
| 4 Landskaps Handelsbolag | Vårby | — |
| AB Green Resilient Invest Transform G.R.I.T. Economy | Segeltorp | — |
| A.B.G. Sidh-Sagelv Handelsbolag | Huddinge | — |
| AB Henrik Hellqvist | Trångsund | — |
| Abrahamsson Pharma Consulting AB | Huddinge | — |
| Accora Handelsbolag | Huddinge | — |
| ADA Consulting AB | Segeltorp | — |
| ADAMS DAILY TUR / RETUR Kommanditbolag | Huddinge | — |