Indra Sistemas, founded in 1993 and headquartered in Alcobendas, is the IBEX 35 listed Spanish defence, ATM, transport-mobility, and IT consulting group whose R ACS Group · Acciona · News
Indra Sistemas, founded in 1993 and headquartered in Alcobendas, is the IBEX 35 listed Spanish defence, ATM, transport-mobility, and IT consulting group whose Rail business supplies CBTC, ETCS Level 2/3, station systems, ticketing, and traffic management to operators globally. The group reported EUR 4.84 billion in FY2024 consolidated revenue, with rail signalling as one of the core Transport & Mobility verticals.