| Von Dufva Invest Holding AB | Linköping | 0 tkr |
| VredEdge AB | Linköping | 0 tkr |
| Vreta Kloster Invest AB | Vreta Kloster | 0 tkr |
| VSL Research and Technology AB | Linköping | 0 tkr |
| Wagell Holding AB | Linköping | 0 tkr |
| WaHa Holding AB | Linköping | 0 tkr |
| Wajewi Holding AB | Linköping | 0 tkr |
| WAJOWI Group AB | Linköping | 0 tkr |
| Walinov AB | Linköping | 0 tkr |
| Wallgren Enterprise AB | Åtvidaberg | 0 tkr |
| Wallsnäs gård AB | Nykil | 0 tkr |
| Wänqvist Konsult AB | Linköping | 0 tkr |
| Wänström & Kronsjö AB | Linköping | 0 tkr |
| Waterline Holgersson AB | Linköping | 0 tkr |
| Watz Förvaltning AB | Linköping | 0 tkr |
| Wave Rock AB | Linköping | 0 tkr |
| Waves & Mountains AB | Linghem | 0 tkr |
| Waybind AB | Linköping | 0 tkr |
| WBH Consulting AB | Ljungsbro | 0 tkr |
| WBT Holding AB | Linköping | 0 tkr |
| WEDS Digital Facilitering AB | Linköping | 0 tkr |
| Weidmann Radiologi AB | Ljungsbro | 0 tkr |
| Weine Hugoos Åkeri AB | Mjölby | 0 tkr |
| Weinhandl Invest AB | Linköping | 0 tkr |
| Weinhandl & Weinhandl AB | Linköping | 0 tkr |
| Weiström Holding AB | Linköping | 0 tkr |
| Welinova AB | Linghem | 0 tkr |
| Welins Café Aktiebolag | Linköping | 0 tkr |
| Wematter Employee Holding AB | Vreta Kloster | 0 tkr |
| Wemotion Aktiebolag | Linköping | 0 tkr |
| Wendel Holding AB | Linköping | 0 tkr |
| WEnergi2 AB | Linghem | 0 tkr |
| WEnergi AB | Linghem | 0 tkr |
| Wenton Consulting AB | Linköping | 0 tkr |
| Westaco Aktiebolag | Linköping | 0 tkr |
| Westling Oldfeldt Brands AB | Norrköping | 0 tkr |
| Wettner Holding i Linköping AB | Linköping | 0 tkr |
| WFAJ Holding AB | Linköping | 0 tkr |
| WFastighet Linköping AB | Linghem | 0 tkr |
| WF Inventarier AB | Skene | 0 tkr |
| Whinny Scandinavia AB | Linköping | 0 tkr |
| Whinny Sweden AB | Linköping | 0 tkr |
| WH Invest AB | Linköping | 0 tkr |
| White Coat Consulting AB | Linköping | 0 tkr |
| White Lion Holding AB | Linköping | 0 tkr |
| WHUP AB | Linköping | 0 tkr |
| Widmans Fastigheter AB | Linköping | 0 tkr |
| Widmed AB | Linköping | 0 tkr |
| Wiha programvaruutveckling AB | Nacka | 0 tkr |
| Wiland Holding AB | Linköping | 0 tkr |