| Brewery | Location |
|---|---|
| Baderbräu Brewing Company | Chicago, Illinois |
| Badger | |
| Badger Hill | Minnetonka, Minnesota |
| Badger State Brewing Company | Green Bay, WI |
| Baeltane Brewing | Novato |
| Baerlic | Portland, Oregon |
| Bainbridge Island Brewing Co. | Bainbridge Island |
| baird brewing company | |
| Bale Breaker | Yakima, Washington |
| Ball- und Brauhaus Watzke | Dresden, Germany |
| Ballantine | |
| Ballast Point Brewing Company | San Diego, California |
| Baltika Breweries | St. Petersburg |
| Baltimore-Washington Beer Works | Baltimore, Maryland |
| Bamberger Mahr's-Bru | Bamberg, Germany |