HIREX established in 1993 has cumulative expertise in high-reliability space components. With proven expertise in semiconductors physics, components manufacturing, board and test systems design, technology and device construction, radiation effects and testing.

HIREX is a subsidiary company of ALTER TECHNOLOGY the European leader in engineering and testing of EEE components and electronic systems, within the space and other high technology markets. With over 25 years of experience in electronic components for aerospace for customers worldwide, offering comprehensive engineering solutions to their customers to guarantee the success of the final product and specialized on guaranteeing the success of the final equipment from Security, Telecom and Energy sectors.

ALTER TECHNOLOGY has been recently acquired by TÜV NORD Group, one of the largest technical service providers in Germany. It also operates in over 70 countries in Europe, Asia, Africa, and the Americas.

The Group owes its leading market position to its competence and a broad range of advisory, service, and testing services in the Mobility, Industrial Services, International, Natural Resources and Training and Human Resources fields.