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N-Sea Group logo — End-to-end subsea services provider

N-Sea Group

End-to-end subsea services provider

Founded 1932 The Netherlands The Netherlands 462 employees Debt Financing Energy, Information Technology +1

General Information

Company Name N-Sea Group
Founded Year 1932
Location The Netherlands The Netherlands
Employees 462
Industries Energy, Information Technology, Oil and Gas
Funding Stage Debt Financing
Offices as of Sep 2026
Dordrecht, The Netherlands
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About N-Sea Group

N-Sea Group is a leading integrated total subsea solutions provider that offers a range of services including survey, IRM & construction, subsea cable repair & installation, and UXO ID & disposal. Established in 2011 and headquartered in The Netherlands, the company caters to the international oil, gas, and renewable energy industries. N-Sea aims to become the go-to total subsea solutions provider by focusing on sustainable business practices, profitability, and solid project management. The company is committed to delivering effective and cost-efficient solutions for subsea infrastructures and assets while prioritizing safety and environmental considerations. It emphasizes the importance of building long-term client relationships, forming strategic partnerships, and investing in innovative solutions. N-Sea's key success factors include having qualified and engaged personnel, maintaining a visible presence, ensuring safety and quality, and maintaining full control over marine assets. Despite not having any recent disclosed investment rounds or investors, N-Sea's comprehensive approach to subsea solutions underscores its potential for growth and expansion within the energy, information technology, and oil and gas industries.

No funding data available for N-Sea Group yet.

N-Sea Group Alternatives & Competitors

N-Sea Group vs
Sentinel Subsea Ltd.
Sentinel Subsea Ltd. United Kingdom

Continuous passive monitoring for subsea infrastructure and equipment, from oil and gas assets to ca...

Seed
5 employees
Energy, Oil and Gas
Compare N-Sea Group vs Sentinel Subsea Ltd.

FAQ About N-Sea Group

End-to-end subsea services provider
N-Sea Group was founded in 1932.
N-Sea Group is headquartered in The Netherlands. As of Sep 2026, it also has offices in Dordrecht, The Netherlands.
N-Sea Group operates in Energy, Information Technology and Oil and Gas.
N-Sea Group has approximately 462 employees.
Top alternatives and competitors to N-Sea Group include Sentinel Subsea Ltd.. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
N-Sea Group and Sentinel Subsea Ltd. are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for N-Sea Group, https://bouncewatch.com/company/n-sea-group, updated 25 September 2026. When citing, please name BounceWatch and link this page.

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