Meet Simplyeast
Sustainably Transforming Co-Products into Nutricional Value
Our History
With extensive experience in the brewing industry, our founders recognized the untapped nutritional potential of yeast. In 2020, we began our journey focused on drying yeast, transforming this brewing co-product into valuable ingredients for animal feed.
Sustainability is at the heart of our mission, with upcycling and circular economy principles embedded in our operations. We reduce waste, promote efficient use of natural resources, and help lower carbon emissions and environmental impact. As we grow, we are expanding to include the recovery and transformation of other food industry co-products into high-value products. Innovation and environmental responsibility remain the pillars guiding our commitment to creating sustainable solutions that have a positive impact on the planet.
Mission & Values
At Simplyeast, our mission is to transform industrial co-products into a value-added ingredient for the pet food industry, providing a high-quality product produced responsibly.
As pioneers in sustainable brewer’s yeast processing in Portugal, we combine the latest biotechnological innovations with best industrial practices, ensuring efficient drying while preserving the ingredient´s nutritional and functional properties. Our goal is to deliver a stable and sustainable product that meets the highest quality standards.
Sustainability
A single pipeline between the brewery and Simplyeast – The Simplyeast model eliminates the need for transporting fresh yeast in tankers, as is done in other facilities. This industrial symbiosis reduces environmental impact, significantly lowering CO2 emissions associated with the product.
137
KgCO2 Prevented
For every ton of brewer’s yeast flour produced through Simplyeast’s industrial model.
0
Tanker Trips
Direct pipeline connection eliminates transportation emissions entirely.
100%
Circular Economy
Complete upcycling of brewing by-products into valuable nutrition.
We are committed to protecting the environment while creating value for our customers and partners. Our industrial symbiosis model represents a solution to the future of sustainable manufacturing in the animal nutrition industry.
Production Process
The production process of dried yeast involves several stages, from receiving fresh yeast to dehydration and final packaging. Each step is carefully monitored to ensure a high-quality product ready to use in animal feed. This efficient and sustainable cycle maximizes the value of yeast, transforming this brewing by-product into a valuable resource.

Yeast Reception
Fresh yeast received directly via pipeline from brewery partner.

Processing
Advanced biotechnological treatment preserves nutritional properties.

Dehydration
Efficient drying process maintains functional integrity.
Products
At Simplyeast, we focus on transforming raw materials through innovative drying processes, delivering significant benefits to both our customers and the environment. We are committed to producing high-quality, efficient, and environmentally responsible products.
As we grow, we are excited to expand our product offerings, bringing new solutions to the market that support our mission to reduce waste and build a more sustainable future.
Serving Industry Leaders
Simplyeast is proud to collaborate with partners and clients who share our vision of innovation and sustainability. Together, we seek new solutions and promote the responsible and efficient use of resources.
These collaborations are anchored by our commitment to Strategic Partnerships, collaborating with leading breweries and pet food manufacturers to create circular value chains. We uphold strict Quality Standards, meeting the highest industry certifications for animal nutrition. Furthermore, we drive Continuous Innovation, investing in research and development to expand our sustainable product portfolio.















Certified Quality Standards
At Simplyeast, we uphold the highest production standards and compliance through our GMP+ and Kosher certifications. These certifications demonstrate our commitment to ensuring safe, sustainable processes tailored to meet various market requirements. We work tirelessly to maintain the trust of our customers, prioritizing excellence at every stage of our operations.


Co-financed Projects
Explore Simplyeast’s co-financed projects supporting innovation, sustainability and the development of new solutions for co-product valorization.
NORTE2030
Project Operation Information
IngredYEAST
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