Global leader in vinegar production technology

Cetotec is an engineering company specialized in production technology and services for the vinegar and fermentation industry.

Get to know us

Technology we provide

Vinegar Technology

Kombucha Technology

Yeast Technology

Dr. Sylvia Sellmer-Wilsberg
Dipl.-Ing. Liesa Wilsberg
Dipl.-Ing. Hans Werner Wilsberg

Our mission is to build the best and most energy-efficient machinery for the vinegar and fermentation industry to be a strong and reliable partner for our customers.

Cetotec Lab

Over 27 years
of expertise

We offer advanced and customized plants from lab scale to industrial scale, equipment, sensor systems, nutrients, filtration systems and process control for various applications.

The training of your employees is part of our offer, just like our after-sales service.

  • Consulting
  • Training
  • Process Engineering and Fermentation
  • Industrial Engineering
  • Laboratory Analysis

Around the

All major vinegar producers in Europe as well as in other parts of the world successfully use Cetotec technology and nutrients.

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About cetotec
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How we work


Zilzkreuz 23
53604 Bad Honnef

Phone: +49 2224 9000 00

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You can also talk to a location-based, native-speaking sales partner.



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Vinegar TechnologyKombucha TechnologyYeast Technology

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