Company lists · Data refreshed September 2026

Top 25 Compliance audit services shipping companies based in the United States

RevenueBase identified 79 company matches for compliance audit services shipping companies associated with the United States as of September 2026 and tracks 854 professional contacts across them, including 250 with verified work emails. Houston is the largest hub.

This list covers company matches for compliance audit services shipping companies associated with the United States, 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 September 27, 2026.

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 Sep 27, 2026 How this list was built
79Companies
854Contacts tracked
250Verified emails
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The 25 largest compliance audit services shipping companies based in the United States

Ranked by team size
Top 25 of 79 company matches for compliance audit services shipping companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchMiami, FL, United StatesHQ recorded Sep 27, 202651-200112 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 · Sep 27, 2026 · View company records in RevenueBase
2Exact matchCovington, LA, United StatesHQ recorded Sep 27, 202611-5076 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 · Sep 27, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Sep 27, 202611-5056 contacts →

Exact match

“Athens Group Services is a comprehensive global provider of performance and safety assurance services to assist the offshore energy and marine industries design, construct, and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchMoorestown Township, NJ, United StatesHQ recorded Sep 27, 202651-20049 contacts →

Exact match

“Gallagher Marine Systems (GMS) is the industry’s most comprehensive source of full-service, in-depth, compliance support.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchNew York, United StatesHQ recorded Sep 27, 2026501-1,00045 contacts →

Exact match

“ERGONAV GROUP is an International privately-owned Corporation active in the Maritime Sector, focusing on Environmental Testing & Inspections.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchDaphne, AL, United StatesHQ recorded Sep 27, 202611-5045 contacts →

Exact match

“TBS Safety is your trusted partner in building safer, stronger operations across the maritime industry and beyond.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchCovington, LA, United StatesHQ recorded Sep 27, 202611-5030 contacts →

Exact match

“Offshore Technical Compliance is rapidly positioning itself as the global offshore industry’s leader in supplying compliance-related services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchFort Lauderdale, FL, United StatesHQ recorded Sep 27, 202611-5025 contacts →

Exact match

“An ever changing economy and significant enhancements to environmental and safety regulations require ship owners and operators to continually strengthen their organization to…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchBoise, ID, United StatesHQ recorded Sep 27, 202651-20021 contacts →

Exact match

“US Compliance Services is a company based out of BOISE, IDAHO, United States.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchFairhaven, MA, United StatesHQ recorded Sep 27, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Sep 27, 202611-5013 contacts →

Exact match

“CRS Class is a marine classification society promoting safer shipping and cleaner seas through state-of-the-art technology and expert classification services, focusing on maritime…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchAurora, NY, United StatesHQ recorded Sep 27, 202651-20013 contacts →

Exact match

“At Wolverine Inspections, LLC we provide a wide variety of inspection services including Cargo Surveys, Claim Investigations and Risk Management Services, Pre-Shipment…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“FMC International is a boutique surveying and consultancy company based in the US, with global branches in Cyprus, Greece, Switzerland and Singapore.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchPlano, TX, United StatesHQ recorded Sep 27, 202651-20010 contacts →

Exact match

“AuditCo is a leading global provider of compliance audits and inspections, including- Delivery of audits for the ISO Certification, Product Certification and broader Compliance…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchOakland, CA, United StatesHQ recorded Sep 27, 202611-509 contacts →

Exact match

“As experts in FMC compliance, we provide assistance with FMC tariffs, FMC licensing and registration, service contracts, and much more.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchPhoenix, AZ, United StatesHQ recorded Sep 27, 20261-109 contacts →

Exact match

“LBC Fleet, Safety & Compliance is a consulting and outsourcing company created exclusively for the transportation, logistics, and passenger carry industries.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchKaty, TX, United StatesHQ recorded Sep 27, 202611-508 contacts →

Exact match

“Navigating the complex world of maritime regulations and compliance can be a daunting task.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202611-508 contacts →

Exact match

“Who we are EMH Systems LTD was founded in late 2017 by a group of specialists with experience ranging from not only shipboard and bridge systems but the intense environmental…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchHumble, TX, United StatesHQ recorded Sep 27, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Sep 27, 202611-506 contacts →

Exact match

“IRIIS offers a broad range of inspection-based services, including limited and full condition inspections of Land and Offshore Drilling and Production assets and facilities…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchPrairieville, LA, United StatesHQ recorded Sep 27, 20261-105 contacts →

Exact match

“Global Compliance Solutions Group LLC (GCSG) was founded in 2016 and is headquartered in Louisiana.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchRoseville, MN, United StatesHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Consultran provides regulatory compliance services to transportation companies.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchFort Lauderdale, FL, United StatesHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Yacht Compliance Management (YCM) specializes in regulation compliance for Super Yachts.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchNovelty, OH, United StatesHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Integrous Compliance Services provides independent, quality compliance audits for the relocation industry.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchEast Meadow, NY, United StatesHQ recorded Sep 27, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 79 compliance audit services shipping companies based in the United States

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Compliance audit services shipping companies based in the United States at a glance

As of Sep 27, 2026
29.3%Verified-email coverage
10.8Average contacts per company
1-10Median size (employees)
6.3%Largest-city concentration · Houston
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
23
51-200
7
201-500
1
501-1,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 79 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “compliance audit services shipping 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 250 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 September 27, 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.

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 “compliance audit services shipping companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many compliance audit services shipping companies are there based in the United States?

RevenueBase identified 79 company matches for compliance audit services shipping companies associated with the United States as of September 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?

International Register Of Shipping tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most compliance audit services shipping companies?

Houston leads with 5 company records, followed by Fort Lauderdale (4) and New York (4).

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 250 professional contacts with verified work emails tracked across these 79 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 September 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 79 compliance audit services shipping companies based in the United States. Start with a free account, no credit card.

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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.