Engineering, procurement and testing

A leading company in the fields of engineering, procurement and testing of high reliability components and electronic equipment within the space and other high reliability markets. Our goal is to become the single source for all the customer’s needs related to EEE parts and thus is included a complete range of services capable to cope with the complete supply requirements, from initial part selection to final acceptance inspections.


 Main activities can be summarized as:

  • EEE parts engineering and testing
  • Equipment engineering and testing
  • Package design and assembly services for microelectronic and optoelectronic devices
  • Procurement of EEE parts
  • Certification of alarm and intrusion detection systems

Our offer is based on a comprehensive experience in the space and high reliability market. We have collaborated with the vast majority of space equipment manufacturers around the world.



Celebrating our past inspires our future

ALTER TECHNOLOGY GROUP, a member company of TÜV NORD GROUP, is the result of the consolidation, by merger or acquisition, of four European leaders in the field of electronic components engineering, procurement and testing services for space and other harsh environments.
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Quality Certificates

Quality, environment, safety and health at work

ISO 9001, EN 9100, ISO 14001 and OHSAS 18001 certification demonstrates that the organization is highly interested in achieving and demonstrating a solid performance in management the quality and the environmental impact of its processes, and ensuring the safety and health at work of the stakeholders.
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We have more than 200 highly skilled professionals, working in our facilities located in Spain, France, Italy, UK, and representative offices around the world, Russia, China, Argentina, Brazil and Israel.
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Tomas A. Edison, 4
41092 Seville, Spain

+34 95 446 70 50