Neutral, independent third party
For more than 150 years, TÜV Rheinland has stood for ensuring quality, safety, and efficiency in conjunction with people, the environment, and technology.
As a neutral, independent third party, we test, accompany, develop, promote and certify products, plants, processes and management systems as well as services based on legal requirements and other relevant performance benchmarks and standards.
In addition, TÜV Rheinland qualifies specialists and trains people for numerous companies and areas of business and life.
Using knowledge meaningfully
Our greatest capital is based on over 20,000 clever minds: concentrated knowledge. It is our enormous pool of experience from which the people at TÜV Rheinland create exceptional substance and inspiration for their meaningful work.
The results of their work can be discovered everywhere: in tested elevators or rides, on certified toys or technical equipment, in our advice or training. No matter where - our international teams have been setting standards in terms of safety, quality and efficiency for many years.
For more than 100 years, DEKRA has been a trusted name in safety. Founded in 1925 with the original goal of improving road safety through vehicle inspections, DEKRA has grown to become the world's largest independent, non-listed expert organization in the field of testing, inspection, and certification. Today, as a global partner, the company supports its customers with comprehensive services and solutions to drive safety and sustainability forward. In 2025, DEKRA generated revenue of 4.4 billion euros. More than 48,000 employees are providing qualified and independent expert services in approximately 60 countries across five continents.
DEKRA holds a Platinum rating from EcoVadis, placing it among the top 1% of the world’s most sustainable companies.
IMPRINT / PRIVACY STATEMENT: https://www.dekra.com/en/data-protection-social-media/
The VDE mark is synonymous with safety and quality in electrical devices, components and systems for more than 100 years. The VDE Institute—a subsidiary of the VDE Group— is a worldwide partner for industry customers, business, government authorities, the electrical trade and consumers. . More than 100,000 devices per year are subjected to product, quality and safety tests by the VDE Institute’s independent testing engineers before they receive the VDE mark. Around the globe, VDE experts monitor more than 7,000 production facilities. Cooperation agreements with more than 50 countries ensure that the tests performed by the VDE Institute are internationally recognized. 200,000 types of products with millions of model variants bear the VDE mark worldwide. The VDE Testing and Certification Institute GmbH, a non-profit organization, employs more than 500 people in Offenbach am Main.