N-Sea Group

Oil and GasSouth Holland, Netherlands201-500 Employees

N-Sea is an end-to-end subsea services provider. With a fleet of 14 multi-purpose vessels and a range of in-house systems and equipment, N-Sea delivers smart, fit-for-purpose solutions for subsea infrastructure projects in every stage of the offshore asset lifecycle for customers in the international offshore energy industry. 

Our bespoke solutions focus on specific subsea capabilities, such as survey, UXO ID & clearance, cable installation & repair, or IRM, construction & decommissioning. 

With the support of an experienced, multidiscipline offshore operations team, we integrate these bespoke capabilities into a single project, delivering a smart, fit-for-purpose, safe and sustainable solution that improves the efficiency of subsea projects and reduces projects risks for our customers. 

N-Sea Group is a privately owned company headquartered in the Netherlands, with more than 500 people working offshore and onshore, on board vessels and in facilities across Europe and the Middle East, and a revenue of €200M in 2025.

N-Sea. Smart Subsea Solutions.

Sign up for free to view info

Email Format Employee directory