Company lists · Data refreshed November 2026

Top 25 Maritime technical services companies worldwide

Name: Maritime technical services companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 14,170 companies tracked

RevenueBase identified 14,170 company matches for maritime technical services companies worldwide as of November 2026 and tracks 327,122 professional contacts across them, including 48,548 with verified work emails. The United States is the largest market and Singapore the largest hub.

This list covers company matches for maritime technical services companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for maritime technical services companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

14,170Companies

327,122Contacts tracked

48,548Verified emails

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The 25 largest maritime technical services companies worldwide

Ranked by team size

Top 25 of 14,170 company matches for maritime technical services companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Anglo-Eastern	Exact match	Hong Kong, United StatesHQ recorded Nov 6, 2026	10001+	11,618 contacts →
	Exact match “Anglo-Eastern's rich maritime heritage spans over 50 years of ship management, crew management, cruise & leisure management and technical services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	OSM Thome	Exact match	Arendal, NorwayHQ recorded Nov 6, 2026	10001+	6,509 contacts →
	Exact match “OSM Thome is the result of a joint merger of two industry giants OSM Maritime and Thome Group in 2023.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Bernhard Schulte Shipmanagement	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	10001+	6,276 contacts →
	Exact match “Bernhard Schulte Shipmanagement (BSM) is an integrated maritime solutions provider and one of the world’s top-ranking ship managers in the gas, tanker, offshore, container, bulk…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Kongsberg Maritime	Exact match	Kongsberg, NorwayHQ recorded Nov 6, 2026	5,001-10,000	5,980 contacts →
	Exact match “Kongsberg Maritime is your trusted partner in navigating the complexities of the maritime industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	v.group	Exact match	London, GermanyHQ recorded Nov 6, 2026	10001+	4,823 contacts →
	Exact match “The committed partner of progress for everything at sea.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Inchcape Shipping Services	Exact match	London, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	3,495 contacts →
	Exact match “Global trade has always depended on the port and since 1847 Inchcape Shipping Services has provided the local knowledge and means to deliver port calls that enable business to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Marlow Navigation	Exact match	Limassol, CyprusHQ recorded Nov 6, 2026	10001+	3,293 contacts →
	Exact match “Founded in 1982 and headquartered in Limassol, Cyprus, Marlow Navigation is a leading independent provider of ship management services, offering technical management, crew…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Bram Offshore	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 6, 2026	1,001-5,000	3,276 contacts →
	Exact match “Somos a Bram Offshore Transportes Marítimos, a maior empresa representante do Grupo Edison Chouest Offshore no Brasil, reconhecida como o fornecedor de soluções de transporte…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Zamil Offshore Services Company	Exact match	Al-khobar, Saudi ArabiaHQ recorded Nov 6, 2026	1,001-5,000	2,473 contacts →
	Exact match “Zamil Offshore Services Company has been offering diversified offshore and marine support services to the oil and gas industry since 1977.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Free Lancer	Exact match	BrazilHQ recorded Nov 6, 2026	n/a	2,408 contacts →
	Exact match “Rov company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	P&o Maritime Logistics	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 6, 2026	5,001-10,000	2,262 contacts →
	Exact match “P&O Maritime Logistics is a leading provider of marine solutions with focus on offshore energy, port services and cargo transport.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Chantiers DE L'atlantique	Exact match	Saint-nazaire, FranceHQ recorded Nov 6, 2026	1,001-5,000	2,178 contacts →
	Exact match “Installée sur la façade Atlantique, Chantiers de l’Atlantique est une entreprise de construction maritime (paquebots, sous-stations…) et de services aux flottes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Executive Ship Management	Exact match	SingaporeHQ recorded Nov 6, 2026	5,001-10,000	1,996 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Edison Chouest Offshore	Exact match	Cut Off, LA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,947 contacts →
	Exact match “Recognized Worldwide for Diverse and Dynamic Marine Transportation Solutions Founded as Edison Chouest Boat Rental in Galliano, Louisiana, in 1960, the Edison Chouest Offshore…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Grupo CBO	Exact match	Niterói, BrazilHQ recorded Nov 6, 2026	1,001-5,000	1,847 contacts →
	Exact match “O Grupo CBO é uma das maiores empresas de apoio marítimo do Brasil.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Deepocean	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	1,001-5,000	1,607 contacts →
	Exact match “DeepOcean is a technology-driven, independent solution provider in the ocean space.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	KIRBY	Exact match	United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,549 contacts →
	Exact match “Kirby Corporation is a diversified business with operations in the marine transportation and engine services industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Soechi Group	Exact match	Jakarta Pusat, IndonesiaHQ recorded Nov 6, 2026	501-1,000	1,479 contacts →
	Exact match “Starting its business as an oil & gas sub contractor in 1970, SOECHI Lines was officially built in 1977 by concentrating its business in marine transportation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Clarksons	Exact match	St. Katharine Docks, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	1,440 contacts →
	Exact match “Clarksons is at the heart of maritime global shipping.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Wallem Group	Exact match	Hong KongHQ recorded Nov 6, 2026	501-1,000	1,400 contacts →
	Exact match “First established in Shanghai in 1903, Wallem Group has a 120-year maritime heritage with a presence in 19 countries globally.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Maersk Supply Service	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 6, 2026	201-500	1,353 contacts →
	Exact match “With more than 50 years of legacy, Maersk Supply Service celebrates a new important milestone: from November 1st, our headquarters are officially located in Brazil.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	CCC Underwater Engineering S.A.L	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Nov 6, 2026	201-500	1,344 contacts →
	Exact match “(Underwater Engineering) S.A.L was established in 1976.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Aries Energy	Exact match	United Arab EmiratesHQ recorded Nov 6, 2026	1,001-5,000	1,319 contacts →
	Exact match “Aries is the largest Engineering, Inspection & Maintenance firm in the Middle East.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Philippine Transmarine Carriers, INC	Exact match	Makati City, PhilippinesHQ recorded Nov 6, 2026	501-1,000	1,273 contacts →
	Exact match “People at the heart.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Smit Lamnalco	Exact match	Papendrecht, NetherlandsHQ recorded Nov 6, 2026	1,001-5,000	1,248 contacts →
	Exact match “Smit Lamnalco provides first class, reliable and customised marine support in any environment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “maritime technical services companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 14,170 maritime technical services companies worldwide

See the full list, filter by size, metro and specialty, and access 48,548 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Maritime technical services companies worldwide at a glance

As of Nov 6, 2026

14.8%Verified-email coverage

23.1Average contacts per company

11-50Median size (employees)

2.7%Largest-city concentration · Singapore

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

6,236

11-50

4,887

51-200

1,875

201-500

599

501-1,000

227

1,001-5,000

134

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for maritime technical services companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “maritime technical services companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 48,548 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Maritime technical services companies by location

89 lists · largest first

Every Maritime technical services companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “maritime technical services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many maritime technical services companies are there worldwide?

RevenueBase identified 14,170 company matches for maritime technical services companies worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Anglo-Eastern tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most maritime technical services companies?

The United States leads with 1,319 companies, followed by the United Kingdom (847) and India (832). Every maritime technical services companies list by country and city is linked on this page.

Which city has the most maritime technical services companies?

Singapore leads with 387 company records, followed by Istanbul (274) and Dubai (262).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 48,548 professional contacts with verified work emails tracked across these 14,170 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.