About Us

Supplying top quality enzyme formulations tailored for your business success

WeissBioTech GmbH is a leading provider of tailored ready-to-use Enzymes for the Food and Beverages Industries, as well as related markets. From our centrally located state-of-the-art manufacturing site near Frankfurt Germany, we supply to multinational food brands and private label manufacturers of fruit juices, wine and beer, and processors of sugar, starch, potable alcohol and bioethanol.

The company’s highly developed technical service and our knowledge of enzyme applications, combined with a global distributor network, are the cornerstone that underpin our unique position on the market. Enzyme formulations from WeissBioTech are tailored to customers’ specific needs and marketed under the registered trademarks NATUZYM®, DELTAZYM®, DELTABREW®

Our products are in full compliance with the regional and local legislations for their respective areas of use. Our staff monitors the latest regulatory developments to ensure soonest acceptance of our products and additions to the regional positive lists. Our operations are certified under the ISO 9001 and FSSC 22000 food safety management quality systems and audited accordingly on a yearly basis. WeissBioTech is a full member of AMFEP, the Association of Manufacturers and Formulators of Enzyme Products.

We are a BRAIN Group company

WeissBioTech was founded in 2002 and has been part of BRAIN Biotech AG since 2014.

The international group of companies provides first-class research and development work, specialised production expertise and access to attractive markets. All companies act as self-sufficient entities yet interconnect to synergize in R&D and production in the fields of biotechnology and natural product chemistry.

BRAIN Biotech AG – the parent company of the BRAIN Group – is a specialist in industrial biotechnology. The company provides innovative bio-based products and solutions for nutrition, health and the environment and supports industry in its efforts to make processes and products more sustainable.

WeissBioTech and BRAIN Biotech work closely together for the joint development of enzyme products. BRAIN Biotech’s comprehensive enzyme discovery and development toolbox ads value to WeissBioTech’s comprehensive enzyme portfolio and amplifies our capability to tailor enzymes to customers’ needs.

Together with our partners in the BRAIN Group we rely on biotechnology as a tool for a sustainable bio-economy and work towards the vision of creating a bio-based future.

Visit the BRAIN Biotech AG website