SERTO Group Our clever fittings make tube connections simple and efficient. With solutions for every industry in which liquids or gases are safely transported, distributed or regulated, our connections save time and money. As a system supplier with our own production facilities, we can respond flexibly to customer requirements. A team of 300 employees at eight locations in Europe and Asia develops and supplies a comprehensive portfolio of high-quality tube connections. The SERTO Group is headquartered in Frauenfeld, Switzerland. The broad and deep range of the SERTO brand offers solutions for (almost) every application. Choose from different materials and find the ideal fitting for your application. The speciality of SERTO is the unique radial system. The diverse basic elements of the standard programme can be combined with connecting parts. The EXMAR brand stands for a wide range of stainless steel fittings. This includes cutting ring fittings (in accordance with ISO 8434-1/DIN 2353) and compression fittings, ball valves, valves and hose fittings as well as customised pipe connection technology solutions. We are driven by quality, reliability and sustainability - worldwide. We are also at the forefront when it comes to availability: we have an impressive 95% availability rate for catalogue items.
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The SERTO Group annual revenue was $15.3 million in 2026.
Norbert Kern is the CEO SERTO Group of SERTO Group.
79 people are employed at SERTO Group.
SERTO Group is based in Frauenfeld, Thurgau.
The NAICS codes for SERTO Group are [33, 33231, 332312, 3323, 332].
The SIC codes for SERTO Group are [344, 34].