TesTneT Engineering GmbH started the engineering and testing business in 2009. Our customers benefit from the company's flexibility, substantial know-how and an extensive network. Based on confidentiality and high quality of services, TesTneT aims at maintaining long-term relations with its customers.


Apart from the design and evaluation of testing programs and customer test facilities, TesTneT performs high-pressure tests with hydrogen, CNG and other gases in its facilities in München as well as using facilities of highly qualified partner companies.


The TesTneT-owned facilities are used for validation and certification component testing and permeation measurement of storage cylinders, valves, fittings and other parts as well as flat or bended material samples at up to 90 MPa using the unique PermeaSure® method. Our test area can easily be expanded and adopted according to customers' needs. Tests with flammable gases are performed in vented tents, while test set-ups with non-combustible media can alternatively be installed in the neighbouring building.


In parallel the internal procedures and workflows are continuously improved in order to provide the customers with high-quality services at reasonable cost.


In its future-oriented course, TesTneT Engineering has grown to eight highly qualified engineers, combining knowledge and experience in the fields of thermodynamics, fluid dynamics, electrics, electronics, mechanics and others.
Since 2013 TesTneT is located at Schleißheimer Straße 95, 85748 Garching, just a few kilometers north of München, close to the airport and the Technical University (TUM) campus.


TesTneT is listed through TÜV as a test laboratory at KBA (Kraftfahrtbundesamt) after having been audited based on DIN ISO 17025.