Company lists · Data refreshed November 2026

Top 25 Maritime compliance auditors worldwide

RevenueBase identified 1,313 company matches for maritime compliance auditors worldwide as of November 2026 and tracks 19,162 professional contacts across them, including 4,735 with verified work emails. The United States is the largest market and Dubai the largest hub.

This list covers company matches for maritime compliance auditors 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 compliance auditors 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
1,313Companies
19,162Contacts tracked
4,735Verified emails
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The 25 largest maritime compliance auditors worldwide

Ranked by team size
Top 25 of 1,313 company matches for maritime compliance auditors 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSpring, United StatesHQ recorded Nov 6, 20265,001-10,0004,604 contacts →

Exact match

“Since its founding in 1862, ABS has been committed to setting standards for safety and excellence as one of the world’s leading ship classification organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHong KongHQ recorded Nov 6, 2026501-1,0001,400 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
3Exact matchParis, FranceHQ recorded Nov 6, 202610001+577 contacts →

Exact match

“At Bureau Veritas Marine & Offshore, we share a drive to shape a better maritime world for future generations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDulles, United StatesHQ recorded Nov 6, 2026201-500306 contacts →

Exact match

“The Liberian Registry has a long-established track record of combining the highest standards of safety for vessels and crews with the highest levels of responsive and innovative…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact match北京市, ChinaHQ recorded Nov 6, 20261,001-5,000206 contacts →

Exact match

“Founded in 1956, China Classification Society (CCS) is headquartered in Beijing and is a full member of the International Association of Classification Societies (IACS).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGdańsk, PolandHQ recorded Nov 6, 2026201-500154 contacts →

Exact match

“The Polish Register of Shipping has been a provider of technical expertise for 90 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSaint Rose, TX, United StatesHQ recorded Nov 6, 2026201-500133 contacts →

Exact match

“Since 1978, Coastal Gulf & International, Inc.(CGI) has been a trusted leader in independent inspection, testing, and technical services for the energy, petrochemical, and marine…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMiami, United StatesHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“Established in 1993, the International Register of Shipping (INTLREG) is an independent classification society working with the objective of safeguarding life, property and the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBirkenhead, United KingdomHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Star International specialises in keeping vessels safe and compliant.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“TASNEEF was established in 2012 as the First Classification Society in United Arab Emirates as well as in the Gulf Cooperation Council (GCC) region and Arab world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 2026201-50088 contacts →

Exact match

“The Certispec Group provide independent inspection, sampling, surveying and testing for those companies involved in the trade of commodities or use of deep sea cargo vessels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHøvik, NorwayHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“DNV Product Assurance is a global testing and certification company specialised in the medical device and EX industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSharjah, United Arab EmiratesHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“At Al Safwan Marine, we pride ourselves on being a premier service provider for marine safety inspections, catering to all major ports across the UAE and the broader Middle East…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSharjah, United Arab EmiratesHQ recorded Nov 6, 202611-5087 contacts →

Exact match

“Consilium Marine & Safety group is a technical knowledge-based company, based in Sweden, active in well-defined market and product areas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMumbai, IndiaHQ recorded Nov 6, 2026201-50087 contacts →

Exact match

“Naz Maritime Services, registered as ISO 9001:2008 and CMO Part 2 (MLC 2006) is a certified organization, bearing license No.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChennai, IndiaHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Marine Mechanics is a marine engineering services company built on three principles: Prevention, Protection, and Performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPiraeus, GreeceHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Alpha Marine Consulting (AMC) is a leading marine consultancy firm, ranking among the largest in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCovington, LA, United StatesHQ recorded Nov 6, 202611-5081 contacts →

Exact match

“Baker Marine Solutions is a leading provider of marine assurance, engineering and consulting services, performing DP assurance, OCIMF- OVID inspections, IMCA CMID inspections…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchUnited StatesHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“ATLAS MARINE GROUP (AMG) es una organización internacional cuyo objetivo es prestar servicios de calidad certificada en el transporte marítimo de productos petroquímicos y del…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFosnavåg, NorwayHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Metizoft creates compliance and reporting solutions that improve sustainability in the maritime industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAmsterdam-duivendrecht, NetherlandsHQ recorded Nov 6, 202611-5075 contacts →

Exact match

“At Varuna Marine Services B.V, we understand the ever-changing nature of the maritime industry and the challenges it brings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCardiff, United KingdomHQ recorded Nov 6, 2026501-1,00067 contacts →

Exact match

“IDWAL is the ship inspection, technology and data business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPiraeus, GreeceHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Our story unfolds with our creation on 1st July 1977 at Piraeus, Greece.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNew Delhi -, IndiaHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Rigel Marine Services Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFujairah, United Arab EmiratesHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Viking Marine Services is a marine consultancy, surveying and inspection service provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,313 maritime compliance auditors worldwide

See the full list, filter by size, metro and specialty, and access 4,735 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Maritime compliance auditors worldwide at a glance

As of Nov 6, 2026
24.7%Verified-email coverage
14.6Average contacts per company
1-10Median size (employees)
2.5%Largest-city concentration · Dubai
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
764
11-50
379
51-200
108
201-500
33
501-1,000
8
1,001-5,000
4
5,001-10,000
1
10001+
4

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 compliance auditors are linked below.
What qualifies
Company records worldwide whose business descriptions match “maritime compliance auditors” 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 4,735 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 compliance auditors by location

10 lists · largest first

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

Countries

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 compliance auditors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many maritime compliance auditors are there worldwide?

RevenueBase identified 1,313 company matches for maritime compliance auditors 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?

American Bureau Of Shipping ABS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most maritime compliance auditors?

The United States leads with 127 companies, followed by the United Kingdom (91) and India (70). Every maritime compliance auditors list by country and city is linked on this page.

Which city has the most maritime compliance auditors?

Dubai leads with 33 company records, followed by Singapore (29) and London (21).

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 4,735 professional contacts with verified work emails tracked across these 1,313 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.