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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringKernsGlobal Maritime Contractors AG
Global Maritime Contractors AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Global Maritime encompasses services and solutions for the maritime industry, including: Marine Warranty: safety and risk management for maritime operations; Marine Services: consulting, inspection and survey of ships and offshore facilities; Engineering and Software: development of software and engineering solutions for the maritime industry; Marine Operations: management and execution of maritime operations, including DP-Assurance and Marine Advisory. The company also offers specialized services such as geotechnics, electrical design and renewables.

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Offering

Products & services

Industry:Technical Consulting & Engineering
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Global Maritime Contractors AG

✓ Offered7
Geosciences
Fully integrated geoscience solutions across offshore wind, energy, subsea cables and transmission, including field concept studies, survey design and support, ground modelling, GIRs, cable route design and jack-up assessments.
Engineering
Multidisciplinary offshore engineering for design engineering, electrical engineering, jack-up and MODU engineering, marine analysis and simulations, naval architecture and hydrodynamics, and structural engineering.
Marine Services
Safety-focused marine consultancy and assurance, including audits, inspections, surveys, trials, dynamic positioning and mission-critical systems support, environmental auditing, safe return to port assessments, legal support, and rig moving.
Marine Warranty
Independent marine warranty surveying for oil and gas, renewables, project cargo and MODUs, covering transport, installation, decommissioning, compliance oversight and risk reduction.
Marine Operations
Tailor-made marine contracting for installation, replacement and decommissioning of floaters, moorings, subsea assets and flexible systems, including project management, engineering, HSEQ and offshore management.
Proprietary Software
In-house offshore software products for simulation, mooring analysis, survey management, geospatial data visualisation and custom decision-support tools, including GM OPSIM, GMOOR, GM Catenary, SMP and WebGIS.
Decarbonisation Solutions
Advisory and operational support for lowering emissions in offshore and maritime projects, including renewable energy development, marine operations optimisation, marine warranty and assurance, low-carbon vessel solutions and offshore wind emissions reduction.
Trust & reputation

ranQ Trust Score of Global Maritime Contractors AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Global Maritime Contractors AG has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
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CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Global Maritime Contractors AG scores 92.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.82.07%
Global Maritime Contractors AG scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).83.322%
Global Maritime Contractors AG scores 100.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Global Maritime Contractors AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Knowledge

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Location

Chlewigenring 1
6064 Kerns

At a glance

Legal form
Corporation
UID
CHE-175.930.248
Founded
2011 · 15 years
Last commercial register change
September 29, 2025
Employees
21 to 50
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.100.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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