Omega Yeast

The full range of Omega Yeast strains for creative, consistent fermentation.

Explore Omega Yeast—a Chicago-based innovator known for its high-performance liquid brewing yeast. Each strain is carefully maintained for freshness, reliability, and distinctive flavor expression. From expressive ale and lager strains to kveik and specialty cultures, Omega Yeast supports a wide spectrum of brewing styles and techniques. Their proprietary blends and fast-fermenting options are trusted by homebrewers and professionals alike for clean fermentation, excellent attenuation, and unique character. Whether you’re brewing a crisp pilsner, a hazy IPA, or a mixed-culture farmhouse ale, Omega’s lineup offers precision and creativity in every pitch.