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Fermentis, your trusted partner for fermentation

Because offering you the best solutions for your beers and spirits is a priority, we are proud to be the official distributor of Fermentis by Lesaffre in France, Belgium and the Netherlands. This partnership allows us to offer you a complete range of yeasts recognized for their quality and performance.

Who is Fermentis?

Fermentis is part of Lesaffre Group, a French company and a major global player in fermentation for more than a century. Specialised in the development, production and distribution of solutions for fermented beverages, Fermentis supports brewers, distillers and all producers of fermented beverages around the world with tailored solutions for their specific needs.



Its expertise is based on:

• An international team of experts
• A cutting-edge R&D programme
• Industrial know-how that meets the most demanding quality standards

Fermentis' vision? To become the obvious choice for brewers, winemakers and all producers of fermented beverages, helping them to innovate and express their creativity.



A complete range for craft brewers and distillers

Thanks to our partnership, we distribute Fermentis solutions suitable for all styles of beer and spirits:

• Dry yeast for craft and larger breweries
• Dry yeast for distilleries
• Bacteria for lactic fermentation and controlled souring
• Technical solutions to optimise production and refine sensory profiles

These products are designed to meet brewers’ specific needs, whether they are looking for performance, consistency or originality.



Why choose Fermentis with Castle Malting?

As an official distributor, we guarantee you :

• Availability and responsiveness
• Personalized technical advice
• Access to a full and innovative range

Thanks to our partnership with Fermentis, you can be sure you are working with partners who are committed to quality and creativity. Discover our selection of Fermentis products now on our website.