Iridium Concesiones de Infraestructuras, S.A.
ConstructionCommunity of Madrid, Spain51-200 Employees
Iridium Concesiones de Infraestructuras, S.A. operates in the construction sector with a focus on developing, financing, and managing infrastructure projects over the long term. It positions itself as a global leader in delivering end-to-end infrastructure efforts, spanning project creation to ongoing operations and maintenance. The firm is based in Madrid, Community of Madrid, and operates with a mid-sized workforce. Its international portfolio includes more than 150 projects, reflecting experience across diverse infrastructure contexts. In July 2025, the group acquired Segade SAELCO SA to expand grid infrastructure capabilities, illustrating a recent strategic expansion in grid-related work.