Assosubsea

Asso.subsea is a Greek-owned company founded in 1976, specializing in submarine utilities installation, protection, repair, and support services. With over 47 years of experience, it has established itself as a leading contractor in submarine cable projects, particularly for Greek-related initiatives since 1985. The company is headquartered in Athens and employs over 750 professionals, operating a fleet of 9 vessels and more than 25 specialized units. The company focuses on submarine cable installation, including interconnectors and offshore wind farm cables. It designs and operates proprietary burial tools and jetting ROVs to ensure cables are securely buried and protected. Asso.subsea also provides seabed intervention services and rapid response repair and maintenance solutions to support critical infrastructure. With significant investments in engineering and R&D, Asso.subsea continues to innovate and deliver reliable, cost-effective solutions for clients in the subsea energy and telecommunications sectors across Europe, the Americas, the Middle East, and Asia.