The Company

Kayser Italia is a Small Medium Enterprise private independent aerospace system engineering company owned by Dr. Valfredo Zolesi’s family. It was incorporated in 1986, and since 1995 it’s 100% Italian property.

Kayser Italia is primarily involved in the design, development, manufacture and testing of systems and components used for scientific and technological research activities on board of space platforms, including the International Space Station (ISS).


In the last three decades, Kayser Italia achieved a long record of successes in space flight missions.


Advanced technologies development. For more than 30 years, Kayser Italia has developed many new technologies for advanced space research with the purpose to make them available on ground, for the improvement of human health, the industry development and of the daily life activities.

Competence Areas

Electrical/Electronics, Mechanics/Structural/Thermal Software



ARED-Kinematics launched!

ARED-Kinematics has been launched on-board SpX-28 from Cape Canaveral! June 5th, 2023 Cape Canaveral. ARED-Kinematics is a human physiology experiment supported by ASI and ESA, aimed to quantify the joint torque, muscle forces, and bone…

Festival Astronomia città di Livorno

Kayser Italia partecipa all’evento con due interventi in collaborazione con INAF – Istituto Nazionale di Astrofisica ed Università degli Studi di Firenze :Dott. Carlo Del Vecchio Blanco nell’ambito della missione European Space Agency – ESA #PLATO, per la ricerca di esopianeti analoghi e…
space Missions
years of activity


Tel: +390586562100

Fax: +39.0586.562222

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