| Simmerberg Brusttt und Taferne | Simmerberg, Germany |
| Simonds Farsons Cisk Plc. | Mriehel, Malta |
| Simple Roots | Burlington, Vermont |
| Sing Sing Kill Brewery | Ossining, New York |
| Single Hill Brewing | Yakima, Washington |
| SingleCut Beersmiths | Astoria |
| Sioux Falls Brewing | Sioux Falls, South Dakota |
| Siphon Brewing | Damme, Belgium |
| Siren / Evil Twin | |
| Siren / Prairie Ales | United Kingdom |
| Siren / Stillwater | |
| Siren Craft Brew | Finchampstead, United Kingdom |
| Siren Craft Brew & Magic Rock | |
| Siren Craft Brew & To Øl | |
| Siren craft brew / Dugges bryggeri | Sweden |