About Us:

We here at Mainiacal Yeast have a passion for the craft industry as well as the yeast and bacteria that make it what it is! With years of experience we can assure you of the utmost quality of our products and services. We take pride in what we do and we hope that shows!

Here at Mainiacal Yeast we provide unique yeast and bacteria to both homebrewers and pro-brewers. Although we have multitudes of clean beer yeast strains in our bank, we also like to focus on the wild and unused strains(not to say we won't have clean beer strains available). This focus has lead to a microbe bank of many yeast and bacteria strains a lot of which most have never heard of or used. These strains are our non Saccharomyces, Brettanomyces, Pediococcus or Lactobacillus strains. We are also offering a multitude of Kveik cultures, which are the names given to cultures from the Norwegian/Lithuanian region that have been handed down in families for generations traditionally used in their Norwegian Farmhouse ales. They are extremely unique in both fermentation and flavor profiles. We'll also have a variety of other cultures and mixed cultures available which you can find on our Online Shop page!



We also provide microbial quality services to both homebrewers and pro-brewers, however some services will only be available locally. Please refer to our QA/QC Services page for a list of services we offer.