Fermly
Know Your Craft

Quality Is Your Secret Ingredient

Since 2018 we have been the independent, TTB-certified lab that craft beverage producers trust — and the platform other labs now run on. Crafted by brewers, made for brewers.

Inside the brewery
Since 2018
Independent and chemist-owned
24–48 hrs
From our door to your results
TTB-certified
Documentation for export and compliance
Hundreds
Beverage producers across North America
Frances and Danny consulting over beers
Family

The people behind the numbers

Quality in the brewery is more than running lab tests and getting numbers. Frances Tietje-Wang and Danny Wang founded Fermly in 2018 — a TTB-certified brewing chemist and an award-winning brewer who opened one of Denver's first small craft breweries. They teach, judge, publish, and sit on the boards and committees that shape this industry.

  • TTB Certified Brewing Chemist
  • MBAA Rocky Mountain District
  • ASBC
  • Colorado Brewers Guild
  • BJCP Certified Judge
  • Cicerone Certified Beer Server
Meet the team
Family

(Some Of) Our Quality Community

  • Bierstadt Lagerhaus
  • Cerebral Brewing
  • Denver Beer Co
  • Our Mutual Friend Brewing
  • Holidaily Brewing
  • TRVE Brewing
  • Prost Brewing
  • Comrade Brewing
  • Sanitas Brewing
  • Joyride Brewing
  • New Image Brewing
  • Firetrucker Brewery

Ready to take your craft to the next level?

Tell us about your brewery, your lab, or your facility. We will point you at whichever side of Fermly actually fits — and if neither does, we will tell you that too.