Company profile

N-Sea Group

End-to-end subsea services provider

Industry
Oil and Gas
Employees
422
Headquarters
Dordrecht, Zuid-Holland
Founded
1932
LinkedIn followers
50,297
Office locations
1

N-Sea Group company summary

N-Sea Group is a company in the Oil and Gas industry, headquartered in Dordrecht, Zuid-Holland, founded in 1932. On LinkedIn the company has around 422 employees and 50,297 followers. Its listed specialties include IRM, Renewables, Offshore, Subsea, Survey.

What technology does N-Sea Group use?

No technologies detected yet. Warmrank rechecks company websites on a rolling basis.

About N-Sea Group

N-Sea is an end-to-end subsea services provider. With a fleet of 14 multipurpose 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 life cycle for customers in the international offshore energy industry. Our bespoke solutions focus on specific subsea capabilities, such as survey, UXO ID & clearance, cable repair & installation, 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.

Specialties

IRMRenewablesOffshoreSubseaSurveyDivingInstallationConstructionContractorRepairInterconnectorsCable repair & installationOil & gasOffshore windDecommissioningMaintanenceUXO ID & clearance

Where is N-Sea Group located?

N-Sea Group lists 1 location.

Dordrecht, Zuid-Holland, NLHQ
Wilgenbos 2

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Frequently asked questions about N-Sea Group

What does N-Sea Group do?

N-Sea is an end-to-end subsea services provider. With a fleet of 14 multipurpose 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 life cycle for customers in the international offshore energy industry. Our bespoke solutions focus on specific subsea capabilities, such as survey, UXO ID & clearance, cable repair & installation, 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.

How many employees does N-Sea Group have?

N-Sea Group has around 422 employees on LinkedIn.

Where is N-Sea Group headquartered?

N-Sea Group is headquartered in Dordrecht, Zuid-Holland.

When was N-Sea Group founded?

N-Sea Group was founded in 1932.

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