Physical Address:
Corner Olympic Duel Avenue & Angus Crescent
Northlands Business Park (Stand 379) New Market Rd
South Africa
Telephone Number:
+27 (0)11 462-7795
Fax Number:
+27 (0)11 462-4226
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About Us

Through continuous innovative design and a focus on quality and proximity to customers, GEMÜ is one of today's leading worldwide manufacturers of valve, measurement and control systems. We are the global market leader for sterile applications in the pharmaceutical and biotechnology industries. GEMÜ has achieved this status by investing extensively in application-focussed research and development. Our broad product range offers solutions for a variety of different customer groups.

Valves, measurement and control systems for all important industrial sectors
  • Pharmaceutical, biotechnology and cosmetics industries.
  • Food and beverage industries.
  • Chemical industry and environmental systems.
  • Power generation.
  • Water treatment.
  • Processing industry.
  • Microelectronics and semiconductor industries.
  • Medical systems.
Independent family-owned enterprise

After more than 50 years of healthy growth, Gert Müller, son of founder Fritz Müller, now directs the independent family-owned enterprise alongside his cousin Stephan Müller.

Represented locally on all continents

The GEMÜ Group currently employs over 1700 people worldwide. Personal contacts are available to our customers in more than 50 countries across all continents. Alongside our 26 subsidiaries, we also have long-standing partnerships with our commercial partners and service centres.