Subsea 7

Luxembourg, Luxembourg Founded: 2002 • Age: 24 yrs Listed
Provider of oil gas engineering, construction, and procurement services

About Subsea 7

Subsea 7 is a publicly listed company based in Luxembourg (Luxembourg) founded in 2002. Provider of oil gas engineering, construction, and procurement services. Subsea 7 has completed 7 acquisitions, including 4Subsea, NAUTILUS Floating Solutions and Normand Group. Its chief executive, as recorded, is Jean Cahuzac. Its website subsea7.com draws about 143 thousand monthly visits. Subsea 7 offers products and services including Subsea Services, Renewables Services, and Enabling Products. Its focus areas include Energy, Wind Energy, Service Providers and EPC. Its legal entity is Subsea7.

Company details

Subsea 7 was founded in 2002 and is headquartered in Luxembourg. Operations are focused on the oil and gas sector, where engineering, construction, and procurement services for subsea projects are delivered. Activities encompass project management, installation of pipelines and structures, and support for offshore developments. Services are extended globally, with emphasis on deepwater environments. Leadership is provided by CEO Jean Cahuzac.

  • Headquarters Luxembourg, Luxembourg
  • Stage Public
  • Sectors
    Energy & Utilities
  • Website category Heavy Industry and Engineering · Energy Industry
  • Email
    β€’β€’β€’β€’β€’β€’β€’β€’
  • Website subsea7.com
  • Social LinkedIn X Facebook Instagram YouTube
  • Legal Name Subsea 7 S.A.
Key Metrics
  • Annual Revenue
    $7.3 B (USD)
    0.08
    as on Dec 31, 2025
  • Net Profit
    $423.65 M (USD)
    97.23
    as on Dec 31, 2025
  • EBITDA
    $1.48 B (USD)
    32.79
    as on Dec 31, 2025
  • Investors
    Gov.uk

    & 1 more

  • Investments & Acquisitions
    4Subsea

    & 6 more

Products & Services of Subsea 7

Subsea 7 offers a comprehensive portfolio of products and services, including Subsea Services, Renewables Services, and Enabling Products.

Subsea Services
Offshore Projects

Delivery of subsea energy projects and maintenance services.

Renewables Services
Emerging Energies

Provision of offshore wind and carbon capture solutions.

Enabling Products
Energy Solutions

Technically advanced products for complex energy projects.

Apps and channels of Subsea 7

its YouTube channel Official Subsea7 has 6.14K subscribers and 30 videos.

Official Subsea7
YouTube 6.14K subscribers 30 videos Science & Technology
Open channel

Videos from Subsea 7

The most watched videos on Subsea 7's YouTube channel, Official Subsea7 (6.14K subscribers). Click a video to play it here.

Newbuild reel-lay vessel Seven Vega joins Subsea7 fleet
35.6K views
Subsea7 Rigid Flowlines and Risers
20.4K views
Julimar Development Phase 2 Project
17.2K views
Subsea7 - Make Possible
16.2K views

More on Official Subsea7.

Funding Insights of Subsea 7

  • Total Rounds 2
  • Investors Count 2

All 2 funding rounds of Subsea 7 with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.

DateAmountTransaction NameValuationLead InvestorsInvestors
May 2023Grant––
Feb 2022Grant––
Valuation history

2 investors in total: 2 institutional.

Investors in Subsea 7

Subsea 7 has secured backing from 2 investors, including institutional investors. Prominent investors backing the company include Gov.uk and Scotland Government.

All
Institutional
InvestorDescriptionFounded YearDomainLocation
Consumer advocacy, advice, transport, and taxation services are provided.
gov.scotEdinburgh, United Kingdom
Online government services and information are provided to users.
1707gov.ukLondon, United Kingdom
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Investor details for Subsea 7

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People of Subsea 7

812 people are tracked at Subsea 7 (126 in leadership, 7 in board & advisors, 679 in team).

NameRoleGroup
Jean Cahuzac
CEOLeadership
Ahlam Kaddoura
Human Resources Business PartnerLeadership
Stephen McGuire
Legal Director - Gulf Of MexicoLeadership
John Findlay
Pipeline Production Team - Managing DirectorLeadership
Steph McNeill
Senior Vice President Vessels & EquipmentLeadership
Wahyu Prasetyo
Survey Party ChiefLeadership
John Evans
Chief Executive OfficerLeadership
Kate Lyne
Executive Vice President Human ResourcesLeadership
David L Adams
Project DirectorLeadership
Alexandre Bernard
Project Manager / DirectorLeadership
Patrick Donovan
Africa North Business Unit DirectorLeadership
Mark Foley
Chief Financial OfficerLeadership
Marcelo Xavier
Executive Vice President, Strategy & SustainabilityLeadership
Swaminathan Ramamurthy
Managing DirectorLeadership
Hulya Ozgur
Business Unit Director & Managing Director & Marketing And Sales DirectorLeadership
Engr Kayode Samuel Bamigboye
Chief Procurement{scm} EngineerLeadership
Jason Morse
Business Unit DirectorLeadership
Jean-Noel Liabeuf
Head Of Cost Control Department Middle East RegionLeadership
Andrea Simonelli
Project DirectorLeadership
Neil Milne
VP Projects And Operations Brazil And GPC WestLeadership

792 more people are available in the full profile.

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Complete people profiles for Subsea 7

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IPO & Listings of Subsea 7

Subsea 7 is a publicly listed company on the OSL with ticker symbol SUBC in Norway, operating in the Industrial services sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.

  • IPO date05 Jun 1997
  • Listed onOSL: SUBC
  • Listed entitySubsea 7 S.A.
  • Exchange sectorIndustrial services
  • ISINLU0075646355
  • Share price344.80 NOK (+0.12% on the day) · 2026-10-14
  • Market capitalisation101,859,808,620.00 NOK
  • Price to earnings17.2
  • EPS (diluted, trailing year)20.07 NOK
  • Dividend yield5.72%
  • Volume (last session)3,306

Financials of Subsea 7

Exchange-reported annual figures
YearRevenueNet incomeEBITDA
202573.58B NOK4.27B NOK14.96B NOK
202473.53B NOK2.17B NOK11.27B NOK
202363.14B NOK162.8M NOK7.68B NOK
202249.41B NOK549.3M NOK5.42B NOK
202143.08B NOK273.4M NOK4.31B NOK
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Detailed financial statements for Subsea 7

Statement rows, ratios, five-year trends and downloadable financials of the group companies require an active premium plan.

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Investments & Acquisitions by Subsea 7

Subsea 7 has strategically engaged in corporate development activities, having acquired 7 companies. Notable acquisitions include 4Subsea, NAUTILUS Floating Solutions and Normand Group.

Acquisitions
Company NameDescriptionDomainLocationFoundedAcquiredAmount
Offshore floating platforms for wind energy are developed and installed.
nautilusfs.comDerio, Spain2013Aug 2021β€’β€’β€’β€’
Subsea well management and monitoring solutions
4subsea.comAsker, Norway2007Oct 2019β€’β€’β€’β€’
Submarine cables are installed and maintained for offshore wind energy.
seawayoffshorecables.comLeer, Germany2003Mar 2018$171M
Energy consultancy and engineering services are provided across multiple sectors.
xodusgroup.comAberdeen, Scotland2005Feb 2018β€’β€’β€’β€’
Woodworking machinery, tools, and parts services are manufactured and provided.
normand.caLevis, Canada1950Oct 2017β€’β€’β€’β€’
Offshore installation services for energy sectors are provided.
seawayheavylifting.com.cyZoetermeer, Netherlands1991Mar 2017$279M
Polymer-lined subsea pipelines are supplied for offshore applications.
swagelining.comGlasgow, United Kingdom1998Aug 2016β€’β€’β€’β€’
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Complete acquisition details for Subsea 7

Acquired stakes, deal sources and the complete acquisition history require an active premium plan.

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  • Exports

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Timeline of Subsea 7

11 dated milestones of Subsea 7 across 26 years, from founding to its latest funding, stage changes and deals.

  1. IPO Lists on the stock exchange (IPO).
  2. Founded Subsea 7 is founded.
  3. Acquisition Acquires Swagelining.
  4. Acquisition Acquires Seaway Heavy Lifting.
  5. Acquisition Acquires Normand Group.
  6. Acquisition Acquires Xodus.
  7. Acquisition Acquires Seaway Offshore Cables.
  8. Acquisition Acquires 4Subsea.
  9. Acquisition Acquires NAUTILUS Floating Solutions.
  10. Funding First funding round.
  11. Funding Latest funding round, Grant,.

Web traffic of Subsea 7

The website of Subsea 7 (subsea7.com) receives about 142.6K visits a month and ranks #239,927 among all websites worldwide, #2,445 in Energy Industry.

  • Monthly visits
    142.6K

    ▼ 7% vs previous month

  • Unique visitors
    68.8K

    per month

  • Global rank
    #239,927

    among all websites

  • Category rank
    #2,445

    Heavy Industry and Engineering · Energy Industry

Similar websites

Websites whose visitors overlap most with Subsea 7. Affinity shows how closely the audiences match.

WebsiteDomainAudience affinityMonthly visitsGlobal rankProfile
technip.com
100%
View details
heerema.com
88%
30.9K#871,628View details
dofsubsea.com
84%
View details
fmctechnologies.com
fmctechnologies.com
82%
–
deepwater.com
74%
137K#245,489View details
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
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Related news about Subsea 7

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Frequently Asked Questions about Subsea 7

Subsea 7 was founded in 2002 and raised its 1st funding round 20 years after it was founded.

Subsea 7 is headquartered in Luxembourg, Luxembourg.

Jean Cahuzac is the CEO of Subsea 7, as recorded in our data.

Annual revenue of Subsea 7 is $7.3B as on Dec 31, 2025.

Subsea 7 was founded in 2002 and is headquartered in Luxembourg. Operations are focused on the oil and gas sector, where engineering, construction, and procurement services for subsea projects are delivered. Activities encompass project management, installation of pipelines and structures, and support for offshore developments. Services are extended globally, with emphasis on deepwater environments. Leadership is provided by CEO Jean Cahuzac.

Subsea 7 offers Subsea Services, Renewables Services, and Enabling Products.

Yes, Subsea 7 is publicly traded on OSL under the ticker symbol SUBC.

Subsea 7 has made 7 acquisitions, including 4Subsea, NAUTILUS Floating Solutions, and Normand Group.

Subsea 7 has 2 investors. Key investors include Gov.uk, and Scotland Government.

Subsea 7 operates through Subsea7.

The website of Subsea 7 receives about 143 thousand visits a month and ranks #239,927 among all websites worldwide.

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