| Westbrook Brewing | Mt. Pleasant, South Carolina |
| Westbrook Brewing / Evil Twin | Mount Pleasant, South Carolina |
| Western Reserve Brewing | Cleveland, Ohio |
| Weston Brewing Company | Weston, Missouri |
| Wet Dog Cafe & Astoria Brewing Company | |
| Weyerbacher Brewing Company | Easton, Pennsylvania |
| WH Brakspear & Sons | Henley-on-Thames, United Kingdom |
| Wharf Rat | Baltimore, Maryland |
| Whim Ales | Buxton, United Kingdom |
| Whitbread Beer Company | Luton, United Kingdom |
| White Birch Brewing | Hooksett, New Hampshire |
| White Flame Brewery | Hudsonville |
| White Marsh Brewing Company | White Marsh, Maryland |
| White Oak Cider | Newberg, Oregon |
| White Pony Microbrewery | Piove di Sacco, Italy |