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About - Anseros

ANSEROS is a developer and manufacturer of components and systems in ozone technology. Our corporate structure comprises research, development, manufacturing, sales, commissioning and servicing.

Since 1989, the Anseros headquarters are located in a development and manufacturing building of the size of 2500m2 in Tübingen-Hirschau, 25 km south of Stuttgart, Germany. With our international network of agents, we support more than 1000 customers in 40 countries worldwide. Nowadays, the export rate of sales accounts for over 70 percent.

"ANSEROS" meaning of the company´s name

The company name ANSEROS is derived from the Latin anser – the goose (female/male). The ancient Romans kept geese as “watchdogs” in the yard of the Capitol in Rome. Thus geese became a synonym for a strategic defense system. Ozone, the topic of research at ANSEROS, also plays an important role in the stratosphere in the defense against the incoming UV-radiation. In the lower atmosphere, ozone serves as a shield against germs.

Research & Development

Actively participating in the development progress of ozone technologies since 1979, Anseros Klaus Nonnenmacher GmbH has a dedicated and successful research and development department consisting of highly qualified scientists and engineers.

Managing the company since 1985, Prof. Klaus Nonnenmacher, a graduate chemical engineer with a broad knowledge and long-term experience in industrial and environmental sciences, has a long-standing reputation in the field of ozone technology due to his publications, lectures and talks.


  • Member of the International Ozone Association (IOA)
  • Member of the Ozone Quality Committee
  • Member of the FIGAWA (Firmen im Gas- und Wasserfach e.V.) / DVGW (Deutscher Verein des Gas- und Wasserfaches)
  • Inventor of numerous patented ozone applications.
  • Accredited by AiF Industrieforschung, research institute.
  • CE Approval


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