Subsea 7 S.A. operates primarily through two business segments: Subsea and Conventional, and Renewables. The Subsea and Conventional segment delivers comprehensive seabed-to-surface engineering, procurement, construction, and installation (EPCI) solutions, alongside inspection, repair, and maintenance (IRM) services for offshore oil and gas infrastructure. The Renewables segment, operating largely through its Seaway7 subsidiary, focuses on the transportation and installation of fixed offshore wind farm foundations and cable systems. Headquartered in London with a global operational footprint spanning the North Sea, Gulf of Mexico, Brazil, and West Africa, the company maintains a modern fleet of specialized pipelay, heavy-lift, and diving support vessels. Subsea 7's integrated capabilities allow it to manage complex deepwater projects across the entire lifecycle of offshore energy assets.
