A pioneer and leader in microbial fermentation

Lallemand has mastered the art of fermentation during its 100+ years of experience in yeast and bacteria production across a broad range of markets. As a primary producer of microorganisms, we fully control our production process from the lab to packaging. This control helps ensure the quality, safety, purity, traceability, and consistency of our products for all customers and end-users.
Strict quality control is implemented at every stage from the working cell bank that is used to start production to the logistics platform. Throughout the whole process, quality tests are performed ensuring, purity, viability, and identity of the microbial strain in the final product, as well as batch-to-batch consistency. This ensures optimal efficacy for the end user.

Watch the videos to take an inside look at some of our bacteria production plants in North America and Europe:

To see where we operate around the world, please visit our corporate website.