| Foundation Brewing Co. | Portland |
| Founder's Restaurant & Brewing | Alexandria, Virginia |
| Founders Brewing | Grand Rapids, Michigan |
| Founders Hill Brewing | Downers Grove, Illinois |
| Fountain Square Brewing Co. | Indianapolis, Indiana |
| Four + Brewing Company | Salt Lake City |
| Four City Brewing Company | Orange, New Jersey |
| Four Corners Brewing Co. | Dallas, Texas |
| Four Fathers Brewing | Valparaiso, IN |
| Four Fires Meadery | |
| Four Peaks Brewing | Tempe, Arizona |
| Four Points Brewing | |
| Four Quarters Brewing | Winooski, Vermont |
| Four Saints Brewing Company | Asheboro, North Carolina |
| Four Sons Brewing | Huntington Beach |