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At a Glance

Innovative Sealing Technology for Today – And Tomorrow

Freudenberg Sealing Technologies is a well-established technology company and global market leader in sophisticated, innovative solutions for sealing applications, renewable energy and e-mobility systems.

We are a leading supplier of technically sophisticated products and services for all automotive and general industry manufacturers. Our customers rely on us to apply our unique materials, engineering expertise and testing capabilities to deliver high-quality standard and custom product solutions. We collaborate with our customers in offering them the best solution for their specific application requirements. We are proud to be a trusted partner to our customers and consider their success a successful reflection of our drive to create customer value in everything we do.


specific material blends and ~5,000 raw material components

> 5B

seals a year or 20M a day

Global Presence

in around 60 countries worldwide

What Sets Us Apart:

  • Top-level research
  • State-of-the-art manufacturing technologies
  • State-of-the-art testing and inspection services for e-mobility, battery technology, hydraulic accumulators and many more applications
  • Uncompromising quality standards
  • Production and service close to where customers are
  • Major innovation capability
  • Reliable quality management

Global Positioning, Local Roots

Together with our partners, NOK Corporation Japan, Sigma Freudenberg NOK India, and NOK-Freudenberg Group China, we can meet your needs anywhere in the world. Our materials and product experts, manufacturing facilities and sales organizations throughout the world are available to support you with standard and custom technology solutions that meet the toughest quality and performance standards while addressing any unique regional requirements that may exist. Talk to our team about your product needs in the renewable energy, e-mobility, automotive, and general industry sectors.

Freudenberg Sealing Technologies has been supporting its customers with excellent product solutions for nearly 175 years. It is one of the two largest companies under the Freudenberg Group umbrella. The Freudenberg Group, headquartered in Weinheim, Germany, specializes in sealing and elastomeric materials, vibration control, filtration, industrial textiles, household products and specialty businesses. It has operations in nearly 60 countries and approximately 51,000 employees.

Our History


On February 9, 1849, the tannery company Heintze & Freudenberg, which has 50 employees in Weinheim, is established by the partners Heinrich Christian Heintze (1800-1862) and Carl Johann Freudenberg (1819-1898).

The two entrepreneurs produce fine calf leather. The leather production plant consists of about 75 production steps, which are individually optimized in order to produce high quality leather. This quality standard is still part of Freudenberg's conception of itself.

From the beginning, there is extensive international business (including exports to the USA, Great Britain and France).

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