| Beer | Brewery | Style | ABV |
|---|---|---|---|
| Sigil 4 | Bissell Brothers | American Imperial Stout | 10.8% |
| Sigil VII | Bissell Brothers | American Imperial Stout | 10.3% |
| Sigil VIII | Bissell Brothers | American Imperial Stout | 11.0% |
| sigil x | Bissell Brothers | Russian Imperial Stout | 11.4% |
| Sigil XI | Bissell Brothers | ||
| Sigil XII | Bissell Brothers | ||
| Sigma | Alvinne Picobrouwerij | Flanders Oud Bruin | 10.0% |
| Sigma | Brouwerij Alvinne | Flanders Oud Bruin | 10.0% |
| Sigma Wild Forest | Brouwerij Alvinne | Flanders Oud Bruin | 8.0% |
| Sign of the Horn | 3 Sons Brewing Co | ||
| Sign of Time | Norm Brewing | New England IPA | 6.8% |
| Signal 8 | 1940's Brewing Company | American Pale Wheat Beer | 5.4% |
| Signal Cues | Sante Adairius Rustic Ales | 7.0% | |
| Signal de Botrange | Elevation Beer Co. | Saison | 7.5% |
| Signal to Noise | Grimm Artisanal Ales | Imperial IPA | 8.5% |