How many employees work at Global Marine Systems?
Global Marine Systems Ltd. has 572 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -2.1%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Global Marine Systems
Global Marine is part of the Global Marine Group, and is a market leader in subsea cable installation and maintenance solutions to the telecoms and oil & gas sectors. Global Marine is recognised as a high quality, strategic partner, with a successful track record across the industry. Global Marine has developed a core base of knowledge, skills, technology, equipment and assets which provide the capabilities to plan, install, bury, store, test, find, recover and maintain subsea fibre optic cables. Global Marine is in a unique position owning the world’s largest independent marine contracting fleet, including three specialist cable installation and repair vessels, and four servicing maintenance zones.
As of December 2025
Global Marine Systems
workforce metrics
Headcount
572
Avg. Salary
$59.4k
Tenure
7.2yr
Growth Rate
-2.1%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Global Marine Systems annual worldwide employee count from 2023 to 2025.
- Global Marine Systems total number of employees in 2025 was 571, a 2.1% decline from 2024.
- Global Marine Systems total number of employees in 2024 was 583, a 1.8% increase from 2023.
- Global Marine Systems total number of employees in 2023 was 573, a 3.8% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Global Marine Systems annual active job postings from 2023 to 2025.
- Global Marine Systems active job postings in 2025 was 2, a 0% no change from 2024.
- Global Marine Systems active job postings in 2024 was 2, a 40.0% decline from 2023.
- Global Marine Systems active job postings in 2023 was 3, a 200.0% increase from 2022.
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Employee Sentiment
Sentiment Topics
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