
CYRUS
CYRUS S.A. specializes in hydrogen compressors using metal hydride technology. The company develops efficient, safe, and compact solutions for hydrogen storage and transport, supporting the growing hydrogen economy.
About CYRUS
CYRUS was founded in 2019 as a spin-off company of NCSR “DEMOKRITOS” with deep research expertise (over 100 person-years in hydrogen technologies). Based in Agia Paraskevi, Athens, Greece, the company was created to develop a noise-free hydrogen compression system based on metal hydrides, using only water as the cooling/heating medium to achieve pressures above 500 bar. Since its inception, CYRUS has focused on turning research into real solutions, driven by a commitment to clean energy, innovation, and practical technology for hydrogen refueling infrastructure.