Company lists · Data refreshed September 2026

Top 25 Marine coating inspection worldwide

Name: Marine coating inspection worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 2,090 companies tracked

RevenueBase identified 2,090 marine coating inspection worldwide as of September 2026 and tracks 15,177 professional contacts across them, including 2,610 with verified work emails. The United States is the largest market and Singapore the largest hub.

This list covers marine coating inspection worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for marine coating inspection follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

2,090Companies

15,177Contacts tracked

2,610Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest marine coating inspection worldwide

Ranked by team size

Top 25 of 2,090 marine coating inspection worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to marine coating inspection: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Palacios Marine & Industrial Coatings	Partial evidence	Port Lavaca, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	265 contacts →
	Partial evidence “PALACIOS MARINE & INDUSTRIAL is committed to being the best Contractor and Service Provider possible.” Source: RevenueBase Database · checked Sep 20, 2026
2	Namdock	Indirect evidence	Walvis Bay, NamibiaHQ checked Sep 20, 2026	501-1,000	240 contacts →
	Indirect evidence “Strategically situated in Walvis Bay Namibia on the western coast of Africa.” Source: RevenueBase Database · checked Sep 20, 2026
3	Kta-Tator, INC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 20, 2026	201-500	222 contacts →
	Indirect evidence “KTA-Tator, Inc, KTA for short, is a Consulting/Engineering firm founded in 1949 in Pittsburgh, Pennsylvania.” Source: RevenueBase Database · checked Sep 20, 2026
4	Aries Group	Partial evidence	United StatesHQ checked Sep 20, 2026	1,001-5,000	178 contacts →
	Partial evidence “We Aries marine & Engineering Services would like to introduce ourselves as the leading ISO 9001, 14001, OHSAS 18001 and 29001 certified company provides Technical consultancy and…” Source: RevenueBase Database · checked Sep 20, 2026
5	CGI Coastal Gulf & International	Strong evidence	Saint Rose, LA, United StatesHQ checked Sep 20, 2026	201-500	130 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
6	On & Offshore Quality Control Specialist, Llc. QCS	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	501-1,000	130 contacts →
	Indirect evidence “Welcome to On & Offshore Quality Control Specialists, LLC.” Source: RevenueBase Database · checked Sep 20, 2026
7	Star International	Indirect evidence	Birkenhead, United KingdomHQ checked Sep 20, 2026	51-200	103 contacts →
	Indirect evidence “Star International specialises in keeping vessels safe and compliant.” Source: RevenueBase Database · checked Sep 20, 2026
8	TF Warren Group	Indirect evidence	Spring, TX, United StatesHQ checked Sep 20, 2026	501-1,000	99 contacts →
	Indirect evidence “TF Warren Group offers you the best value by combining the synergies among companies within the group, and partnerships with select corporations.” Source: RevenueBase Database · checked Sep 20, 2026
9	Cathelco	Indirect evidence	Chesterfield, United KingdomHQ checked Sep 20, 2026	51-200	91 contacts →
	Indirect evidence “Cathelco safeguards your fleet by managing biofouling, ensuring corrosion protection, and generating freshwater Our offering: Ultrasonic Antifouling - Cathelco's DragGone™…” Source: RevenueBase Database · checked Sep 20, 2026
10	AL Safwan Marine	Strong evidence	Sharjah, United Arab EmiratesHQ checked Sep 20, 2026	51-200	88 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
11	Marine Mechanics	Strong evidence	Chennai, IndiaHQ checked Sep 20, 2026	51-200	87 contacts →
	Strong evidence “Marine Mechanics delivers end-to-end maritime solutions-from Navcom & Satcom to automation, LSA/FFA, PPE, spare-parts supply, vessel inspections, BWTS engineering, and project…” Source: RevenueBase Database · checked Sep 20, 2026
12	Clavon Engineering Group	Partial evidence	SingaporeHQ checked Sep 20, 2026	1,001-5,000	87 contacts →
	Partial evidence “Clavon Engineering Group - leading corrosion control and steel work specialist in the marine industry.” Source: RevenueBase Database · checked Sep 20, 2026
13	Denso, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	201-500	86 contacts →
	Indirect evidence “Denso Inc.” Source: RevenueBase Database · checked Sep 20, 2026
14	Certispec Services INC	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 20, 2026	201-500	82 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
15	Baker Marine Solutions, LLC	Strong evidence	Covington, LA, United StatesHQ checked Sep 20, 2026	11-50	76 contacts →
	Strong evidence “Baker Marine Solutions is a leading provider of marine assurance, engineering and consulting services, performing DP assurance, OCIMF- OVID inspections, IMCA CMID inspections…” Source: RevenueBase Database · checked Sep 20, 2026
16	Avalotis Corporation	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 20, 2026	1,001-5,000	63 contacts →
	Partial evidence “Avalotis Corporation is certified by the Society for Protective Coatings (SSPC) for the QP1 and QP2 nationally recognized certification programs.” Source: RevenueBase Database · checked Sep 20, 2026
17	Summit Inspection Services LTD	Partial evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	51-200	59 contacts →
	Partial evidence “SUMMIT Inspection Services Ltd.(SUMMIT) is an inspection services company based in Calgary, Alberta specializing in “risk based in-service” pressure vessel inspections and “risk…” Source: RevenueBase Database · checked Sep 20, 2026
18	IDWAL	Partial evidence	Cardiff, United KingdomHQ checked Sep 20, 2026	501-1,000	57 contacts →
	Partial evidence “IDWAL is the ship inspection, technology and data business.” Source: RevenueBase Database · checked Sep 20, 2026
19	Walashek Industrial & Marine, INC	Indirect evidence	Norfolk, VA, United StatesHQ checked Sep 20, 2026	51-200	56 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
20	CHM Global	Indirect evidence	Doha, QatarHQ checked Sep 20, 2026	51-200	56 contacts →
	Indirect evidence “CHM Global LLC is a QFC registered LLC company, incorporated in Jan 2019.” Source: RevenueBase Database · checked Sep 20, 2026
21	Safinah	Strong evidence	Gateshead, United KingdomHQ checked Sep 20, 2026	51-200	55 contacts →
	Strong evidence “Safinah is an independent coating consultancy with a unique and comprehensive understanding of coatings in the marine, yacht, energy, infrastructure and chemical sectors, in…” Source: RevenueBase Database · checked Sep 20, 2026
22	Viking Marine Services Group Of Companies	Strong evidence	Fujairah, United Arab EmiratesHQ checked Sep 20, 2026	51-200	55 contacts →
	Strong evidence “Viking Marine Services is a marine consultancy, surveying and inspection service provider.” Source: RevenueBase Database · checked Sep 20, 2026
23	American Marine Corporation	Partial evidence	Honolulu, HI, United StatesHQ checked Sep 20, 2026	51-200	55 contacts →
	Partial evidence “American Marine Corporation is a maritime company based out of Honolulu, HI, United States.” Source: RevenueBase Database · checked Sep 20, 2026
24	Venko Groep BV	Indirect evidence	Hoogeveen, NetherlandsHQ checked Sep 20, 2026	501-1,000	52 contacts →
	Indirect evidence “Venko, A BrandSafway Company, is specialized in protection of steel in its widest sense.” Source: RevenueBase Database · checked Sep 20, 2026
25	DM Group Services	Partial evidence	SingaporeHQ checked Sep 20, 2026	201-500	51 contacts →
	Partial evidence “Singapore \| South Korea \| Gibraltar \| Spain \| Belgium \| Dive Marine Group Services consists of Dive Marine Services and DM NDT.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: marine coating inspection. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names marine coating inspection.
Partial evidence: Its own public description names part of marine coating inspection, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine coating inspection. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,090 marine coating inspection worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,610 reachable decision-makers.

Free signup · no credit card

View the full list →

Marine coating inspection worldwide at a glance

As of Sep 20, 2026

17.2%Verified-email coverage

7.3Average contacts per company

1-10Median size (employees)

2.3%Largest-city concentration · Singapore

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

1,100

11-50

692

51-200

208

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among marine coating inspection, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for marine coating inspection are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “marine coating inspection”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names marine coating inspection), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among marine coating inspection, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,610 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Marine coating inspection by location

14 lists · largest first

Every Marine coating inspection 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names marine coating inspection, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many marine coating inspection are there worldwide?

RevenueBase identified 2,090 marine coating inspection worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Palacios Marine & Industrial Coatings, headquartered in Port Lavaca, tops this list with the largest team on record.

Which country has the most marine coating inspection?

The United States leads with 285 companies, followed by the United Kingdom (175) and India (87). Every marine coating inspection list by country and city is linked on this page.

Which city has the most marine coating inspection?

Singapore leads with 49 headquartered companies, followed by Dubai (34) and Mumbai (23).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,610 verified decision-maker contacts tracked across these 2,090 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 2,090 marine coating inspection worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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 Smart Search, 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.