Insights

Strategic value Global Marine is a market leader in subsea cable installation and maintenance with a large independent marine contracting fleet. This positions them as a potential partner for end-to-end telecom cable projects, offering opportunities for collaboration on installation, burial, testing and maintenance services.

Fleet scale Owning the world’s largest independent marine contracting fleet with specialized vessels creates cross-sell opportunities for complementary services such as vessel charters, maintenance contracts, and new build or retrofit programs to enhance capacity for large offshore cable projects.

Expansion signals Historical and recent activity around asset investment and acquisitions, including partnerships and capacity enhancements, suggests a readiness to engage in expanded offshore wind and telecom infrastructure programs, opening doors for service expansions and long-term maintenance agreements.

Financial potential Revenue range indicates sizeable project budgets and potential for multi-year contracts. Targeting large integrators and operators in telecoms and oil & gas with bundled installation, burial, testing and recovery services could yield high-value, repeat business.

Industry positioning As part of the Global Marine Group and now tied to broader corporate activity, there are opportunities to pitch integrated solutions across subsea assets, including project management, asset deployment, and end-to-end lifecycle services to telecom operators and energy majors amid ongoing market consolidation.

Global Marine Tech Stack

Global Marine uses 8 technology products and services including cdnjs, Open Graph, Cookiebot, and more. Explore Global Marine's tech stack below.

  • cdnjs
    Content Delivery Network
  • Open Graph
    Content Management System
  • Cookiebot
    Cookie Compliance
  • jQuery Migrate
    Javascript Libraries
  • Slick
    Javascript Libraries
  • Yoast SEO
    Search Engines
  • Cloudflare Bot Management
    Security
  • Google Tag Manager
    Tag Management

Media & News

Global Marine's Email Address Formats

Global Marine uses at least 2 format(s):
Global Marine Email FormatsExamplePercentage
First.Last@globalmarinesystems.comJohn.Doe@globalmarinesystems.com
96%
First.L@globalmarinesystems.comJohn.D@globalmarinesystems.com
2%
First@globalmarinesystems.comJohn@globalmarinesystems.com
1%
First.Middle@globalmarinesystems.comJohn.Michael@globalmarinesystems.com
1%
First.Last@globalmarine.co.ukJohn.Doe@globalmarine.co.uk
94%
First.Middle@globalmarine.co.ukJohn.Michael@globalmarine.co.uk
6%

Frequently Asked Questions

Where is Global Marine's headquarters located?

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Global Marine's main headquarters is located at 1 Winsford Way Chelmsford, England cm2 5pd United Kingdom. The company has employees across 5 continents, including EuropeAsiaNorth America.

What is Global Marine's phone number?

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You can contact Global Marine's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Global Marine's stock symbol?

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Global Marine is a publicly traded company; the company's stock symbol is GLM.

What is Global Marine's official website and social media links?

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Global Marine's official website is globalmarine.co.uk and has social profiles on LinkedIn.

What is Global Marine's NAICS code?

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Global Marine's NAICS code is 517 - Telecommunications.

How many employees does Global Marine have currently?

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As of May 2026, Global Marine has approximately 631 employees across 5 continents, including EuropeAsiaNorth America. Key team members include Chief Officer: R. V.Chief Officer: A. H.Chief Engineer Officer: I. G. W. I.. Explore Global Marine's employee directory with LeadIQ.

What industry does Global Marine belong to?

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Global Marine operates in the Telecommunications industry.

What technology does Global Marine use?

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Global Marine's tech stack includes cdnjsOpen GraphCookiebotjQuery MigrateSlickYoast SEOCloudflare Bot ManagementGoogle Tag Manager.

What is Global Marine's email format?

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Global Marine's email format typically follows the pattern of First.Last@globalmarinesystems.com. Find more Global Marine email formats with LeadIQ.

Global Marine

TelecommunicationsEngland, United Kingdom501-1000 Employees

Global Marine is a United Kingdom-based company in the telecommunications industry that provides subsea cable installation and maintenance services to the telecoms and oil and gas sectors. It is part of the Global Marine Group and is described as owning the world's largest independent marine contracting fleet, including three specialist cable installation and repair vessels and four servicing maintenance zones. The company reports capabilities to plan, install, bury, store, test, locate, recover and maintain subsea fibre optic cables, supported by its base of knowledge, skills, technology, equipment and assets. Global Marine is located at 1 Winsford Way, Chelmsford, England, United Kingdom, and employs between 501 and 1000 people. Corporate history includes acquisitions and investments such as J.F. Lehman & Company acquiring Global Marine in 2020, Global Marine Group acquiring CWind in 2017, and recent reports that Keppel Ltd. acquired Global Marine in March 2025.

Section iconCompany Overview

Headquarters
1 Winsford Way Chelmsford, England cm2 5pd United Kingdom
Phone number
Stock Symbol
GLM
NAICS Code
517 - Telecommunications
Employees
501-1000

Section iconFunding & Financials

  • $500M$1B

    Global Marine's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    Global Marine's revenue is estimated to be in the range of $500M$1B

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