| Killington Beer Company | Killington, Vermont |
| Kills Boro Brewing Company | Staten Island |
| Kindred Brewing | Gahanna |
| King and Barnes | Horsham, United Kingdom |
| King Canary Brewing Co | Mooresville, North Carolina |
| King Harbor | |
| King's Court Brewing Company | Poughkeepsie, New York |
| Kingpin | |
| Kings & Daughters Brewery | |
| Kings Brewing Company | Rancho Cucamonga, California |
| Kings County Brewers Collective (KCBC) | Brooklyn |
| Kinkaider Brewing Co. | Grand Island |
| Kinn Bryggeri AS | Florø, Norway |
| Kinship Brewing Company | Waukee, Iowa |
| Kinsmen Brewing Company | Milldale, Connecticut |