| Navn | Postnummer | By |
|---|---|---|
| Wagner Spraytech Scandinavia A/S | 8600 | Silkeborg |
| Walter Norden AB - Denmark | 302 41 | Halmstand |
| Waskönig + Walter ApS | 6000 | Kolding |
| Water Jet Sweden AB | 372 38 | Ronneby |
| WestCoast® Technique | 6715 | Esbjerg N |
| Wila A/S | 8600 | Silkeborg |
| WILLBRANDT Gummiteknik A/S | 4690 | Haslev |
| Wintec - Big Steel Solutions | 7330 | Brande |
| WM Machines | 6000 | Kolding |
| Worms Smedie- og Maskinværksted ApS | 7900 | Nykøbing M |
| Würth Danmark A/S | 6000 | Kolding |
| Weldadvice, Europæisk Svejse Rådgivning I/S | 8940 | Randers SV |