Omega Yeast produces fresh, high quality and pitch-ready liquid yeast for Probrewers and Homebrewers.

Be Fresh
We produce fresh, high quality, pitch-ready liquid yeast for brewers. Located in Chicago and St. Louis, our microbiologists, homebrewers, professional brew staff, and craft beer fans are dedicated to making brewing easier and better for everyone.

Be Curious
Our proprietary propagation methods generate fresh, metabolically strong yeast cells and optimal biomass. We believe in experimentation, innovation, and questioning the status quo, which is why we devote so much time to understanding the complicated variables modern brewers face, and developing yeast strains and fermentation aids to help solve for them.

Be Helpful
As much as we love our yeast, we’re just as proud of our people and service. We promise to make it easy on you to focus on brewing because we’re always here for you. Check out our resources or email us any questions anytime. We love hearing from you.