Evolving towards a better tomorrow

Integrated total subsea solutions throughout the entire project life cycle

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Follow our journey
towards the future!

Our new-built Operations Support Base in IJmuiden (NL):

On this page, we will regularly share updates, milestones, and behind-the-scenes photos as construction progresses.

Read the full story

N-Sea is an integrated total subsea solutions provider in Survey, UXO ID & Disposal, IRM & Construction, and Subsea Cable Repair & Installation.

We deliver effective and cost-efficient solutions for subsea infrastructures and assets that meet the needs of our clients and the international oil & gas, and renewable industries, considering a safe environment.

Solutions

Choose one of our subsea
solutions to see how we can help

Survey

UXO ID & Disposal

IRM & Construction

Subsea Cable Repair & Installation

Data Management

Latest news and highlights

N-Sea to execute another cable repair for Gwynt y Môr OFTO

Read more
April 14, 2025

N-Sea Group Fully Repays Long-Term Debt to Aegon

April 11, 2025

N-Sea Group continues its fleet expansion with a new, next generation, multi purpose shallow draft vessel

April 8, 2025

N-Sea Group Selects Rabobank as Its New Banking Partner

April 3, 2025

N-Sea providing support to Prysmian on availability guarantee of submarine cables with rapid response provision for subsea cable repair and maintenance

Careers

Looking for work in an international company? Please look at our vacancies!

Why N-Sea?

Vacancies

Internships

Apply for a job

Application Process

About N-Sea

The N-Sea group includes the entities N-Sea Offshore B.V., N-Sea Offshore Wind B.V., and UXO Control B.V. 

N-Sea Headquarters is located in The Netherlands. N-Sea offices are geographically favorable located to benefit key clients on their operations.

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Careers

Solutions

Contact

  • Wilgenbos 2
    (4th Floor)
  • 3311 JX Dordrecht
  • The Netherlands
Copyright N-Sea
 2025
Website by Webbedrijf & B-Ambitious

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