Quality & Standards

TTTech’s solutions considerably improve the approach of transportation and automation industries to safety-critical data communication with respect to cost, safety, and development efficiency.

Quality is a key feature of TTTech’s solutions and a crucial factor to create an environment of success for our customers. We strive to provide the means to implement our quality policy through permanent and continual improvement of our processes.

Quality Policy

We have committed ourselves to highest quality standards. TTTech’s quality assurance policy aims at providing products and services that meet the continuously changing needs and expectations of our customers, ecosystem partners, external providers, certification authorities, shareholders and society. TTTech continues to increase the effectiveness of the quality management system and its processes, using quality objectives, analysis and evaluation of data, corrective and preventive measures.


TTTech Aerospace Division has been certified according to AS9100. The scope of the certificate comprises the development of software and hardware for safety-critical applications in the aerospace industry. AS9100 is based on the ISO 9001 standard and puts special emphasis on quality, safety and technology.

TTTech Auto is ISO 9001-certified for the development and test of electronic control units for safety-critical applications in the automotive industry.

To ensure highest quality standards for automotive solutions TTTech applies development processes based on ISO 26262 and Automotive SPICE.

Our certified competence in the aerospace and automotive industries forms a solid basis for transferring know-how to additional other domains. TTTech’s expertise in time-triggered communication contributes to the development of safe and fault-tolerant systems in other industries.

TTTech Certificate EN 9100:2018
TTTech Zertifikat EN 9100:2018 DE
TTTech Certificate DIN EN ISO 9001:2015
TTTech Zertifikat DIN EN ISO 9001:2015 DE
TTTech Certificate DIN EN ISO 9001:2015 (issued by IQNet)