 |  | Glory Bucha | Arlington | KBI |
| | Iggy’s Alive & Cultured | Bainbridge Island | |
| | Kombucha Town | Bellingham | KBI |
| Steensland Family Kombucha | Kennewick | ||
| | KombuchaLuv | Lakewood | |
| | Rainbow Cloud | Olympia | |
| | Moon Rabbit Kombucha | Pacific Beach | |
| | Huneyjun | Peshastin | |
| | Bucha Belly | Seattle | |
| | CommuniTea Kombucha | Seattle | |
| Culture Shock | Seattle | ||
| | Puget Sound Kombucha Co. | Seattle | |
| | Seattle Kombucha Co. | Seattle | |
| | Seeking Ferments | Seattle | |
| | Shen Zen Tea & Kombucha | Seattle | |
| | The Beneficial Brewing Co. | Seattle | |
| Bare Culture Kombucha | Spokane | KBI | |
| | Damn!Bucha Kombucha | Spokane | |
| | | Kombucha Den | Vancouver | |
| Oh! Kombucha | Vancouver | ||
| Behesht Kombucha | Vashon | ||
| | Brewch | Woodinville |
