You just ran out of excuses for not doing QA/QC
We designed a laboratory that would make most regional breweries jealous, then put it in a box on your doorstep. From 200 BBLs to 15,000 BBLs a year, our family of producers trusts our services.

Accessible, customized, and simple on purpose
Accessible
We built our own data portal for cloud access to your trusted QA/QC data. Everything from scheduling a test to knowing your results is at your fingertips, 24x7.
Customized
Every brewery is different, and you want to know specific data about your beers. A simple monthly subscription and pricing that makes sense for small producers.
Simplicity
Subscription boxes ship to your doorstep. Everything is included — fill the sample jars, seal, and have the box picked up. That is the whole job.
Accurate
Owned by a TTB-certified chemist, on calibrated Anton Paar and Pall instruments, with documentation that holds up for exportation and compliance.
How It Works
Three steps between you and data you can trust.
- 01
Fill your box
Fill the sample jars, seal the box with the included prepaid shipping label, and arrange for pick up. No hunting for a courier, no dry ice math.
- 02
We run the lab
Your panel runs in our TTB-certified Denver lab on calibrated Anton Paar and Pall instruments, by chemists who have worked the brewhouse floor.
- 03
Know your craft
Results post to the Fermly Portal within 24–48 hours of arrival. Track every metric batch to batch so drift never surprises you.
The building block of QA/QC
With an innovative subscription approach to lab work, we help you take the guesswork out of maintaining consistency and quality. Every result lands on the Fermly Portal for on-demand access to accurate statistics — built to help you start understanding and implementing a trusted QA/QC program in the brewery.
- Alcohol by volume
- Original & final gravity
- Dissolved oxygen
- pH & titratable acidity
- Bitterness (IBU)
- Color (SRM)
- qPCR spoilage screening
- Sensory & troubleshooting
Decades of building breweries from the ground up
Fermly has the know-how to help you troubleshoot everything from brewhouse efficiencies to quality problems you cannot pin down. Set up a free consultative call and find out what actually fits.
Frances Tietje-Wang
BS in Biology and Chemistry, Le Moyne College. Founded Fermly in 2018 and became a TTB-certified brewing chemist the same year. Cicerone Certified Beer Server, BJCP judge, and a subject matter expert teaching the MBAA Brewing and Malting Science Course.
- Laboratory set-up
- True-to-brand sensory
- Quality management & culture
- Audits & risk assessments
- Food safety
Danny Wang
BS in Computer Science, Colorado State. Opened CAUTION: Brewing Company in 2011 as one of the first small craft breweries in Denver, then turned his focus to QA/QC and co-founded Fermly in 2018. BJCP Certified Judge #D1065 and MBAA Rocky Mountain Technology Chair.
- On-site DO testing
- Brewhouse & cellar troubleshooting
- Process engineering
- SOP guidance
- Recipe fine-tuning
Fermly Know Your Craft!
Tell us what you brew and how much of it. We will build a testing plan that makes sense for your size and your budget.



