| Brewery | Location |
|---|---|
| BridgePort Brewing | Portland, Oregon |
| The Briery / Maine Beer Company | |
| Bright Brewery | |
| Brimstone Brewing | Frederick, Maryland |
| Brink Brewing Co | |
| Brinkburn Street Brewery | Newcastle upon Tyne |
| Brique House Brewery | Saint-André-lez-Lille, France |
| Brisket Beer Company | Montréal |
| Brisset Beer Company | Montreal |
| Bristol Brewing | Colorado Springs, Colorado |
| Brix City | |
| Brixton Brewery | London, United Kingdom |
| BRLO GmbH | Berlin, Germany |
| Broad Brook Brewing Co. | East Windsor |
| Broad Leaf Local Beer | Kentwood, Michigan |