| Weldwerks / Side Project | |
| Weldworks | Greeley |
| Well Crafted | Lansdal, PA |
| Wellington Brewery | Guelph |
| Wellpark Brewery | Glasgow, United Kingdom |
| Wells and (&) Youngs Brewing Company Ltd. | United Kingdom |
| Wellspent Brewing | St. Louis, Missouri |
| Werk Force Brewing | Plainfield |
| Wermlands Brygghus | Kristinehamn, Sweden |
| Wernesgrüner Brauerei | Steinberg/Sachsen, Germany |
| Wernesgrüner Brauerei GmbH | Steinberg-Wernesgrün, Germany, Germany |
| West | |
| West Coast Bryggeri | Sweden |
| West Flanders Brewing Co. | Boulder, Colorado |
| West Kill Brewing | West Kill, New York |