Company lists · Data refreshed November 2026

Top 25 Cathodic protection testing services worldwide

RevenueBase identified 677 company matches for cathodic protection testing services worldwide as of November 2026 and tracks 7,518 professional contacts across them, including 2,014 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for cathodic protection testing services 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 cathodic protection testing services 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
677Companies
7,518Contacts tracked
2,014Verified emails
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The 25 largest cathodic protection testing services worldwide

Ranked by team size
Top 25 of 677 company matches for cathodic protection testing services 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 matchHouston, TX, United StatesHQ recorded Nov 6, 20261,001-5,000419 contacts →

Exact match

“Corrpro Companies, Inc- an Azuria Water Solutions company - is among the world's largest corrosion engineering, cathodic protection, and corrosion monitoring business for the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchTulsa, NJ, United StatesHQ recorded Nov 6, 2026201-500235 contacts →

Exact match

“MESA is a leading supplier of cathodic protection systems and corrosion control solutions designed to eliminate rust and protect critical infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMarkham, AB, CanadaHQ recorded Nov 6, 2026201-500234 contacts →

Exact match

“Corrosion Service was founded in 1950 by Thomas R.B.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCalgary, QC, CanadaHQ recorded Nov 6, 2026201-500200 contacts →

Exact match

“Corrpro Canada is a national leader in cathodic protection with over 50 years of experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-200181 contacts →

Exact match

“Referência no Brasil em Proteção Catódica e Corrosão.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPasadena, TX, United StatesHQ recorded Nov 6, 2026501-1,000179 contacts →

Exact match

“The TechCorr name is synonymous with safe, quality inspection services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDowney, CA, United StatesHQ recorded Nov 6, 202651-200164 contacts →

Exact match

“Established in 1956, Farwest Corrosion Control Company is a cathodic protection and corrosion control products and service provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSharjah, United Arab EmiratesHQ recorded Nov 6, 202651-200133 contacts →

Exact match

“Corrosion Technology Services (CTS) is a market leading specialist in the provision of corrosion prevention solutions particularly cathodic protection within the Oil & Gas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSulphur, LA, United StatesHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“While corrosion is inevitable, dealing with it can be simple, thorough and effective – with the right kind of help!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“Founded In 1986, Deepwater is a full-service offshore corrosion control company, supplying the energy industry with expertise in cathodic protection and corrosion engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchChalfont, PA, United StatesHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“Preventing corrosion and extending asset life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHomebush West, AustraliaHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Corrosion Control Engineering (CCE) is Australasia's largest and most experienced Cathodic Protection specialist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGlendale, AZ, United StatesHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“ACCI employs four NACE CP-4/Specialists with over 150 collective years of experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBleiswijk, NetherlandsHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“CORROSION has been in the business of protecting offshore wind farms, vessels and onshore applications since 1993.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBrest, FranceHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“The French Corrosion Institute, subsidiary of Research Institutes of Sweden (RISE), laboratory of research and consultancies in corrosion offers: H2S laboratory, seawater…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLongview, TX, United StatesHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“BASS provides cathodic protection solutions in the central and eastern U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“KORTEK Corrosion Technologies Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMexico City, MexicoHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Corrosion and Protection was founded on the 16 of June 1996 with the objective of giving society and industry the knowledge he had acquired during his career as an investigator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHopkinton, NY, United StatesHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“CorrTech Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNew Delhi House, IndiaHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Protection and management of Oil & Gas assets has become a paramount and mandatory consideration for any organization in the energy sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDoha, QatarHQ recorded Nov 6, 2026n/a47 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGrantham, United KingdomHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Cathodic Protection Co Limited, founded in 1950, was one of the first companies in the United Kingdom set up specifically to provide equipment and engineering services for the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDki Jakarta, IndonesiaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCorpus Christi, TX, United StatesHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Nexus Integrity Management is a turnkey provider of technical, material, and construction services for cathodic protection and pipeline integrity solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPrague, OK, Czech RepublicHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Highridge Consulting Services started in 2011 by Mr.”

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

Showing 25 of 677 cathodic protection testing services worldwide

See the full list, filter by size, metro and specialty, and access 2,014 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cathodic protection testing services worldwide at a glance

As of Nov 6, 2026
26.8%Verified-email coverage
11.1Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
289
11-50
275
51-200
85
201-500
18
501-1,000
3
1,001-5,000
1
5,001-10,000
1

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 cathodic protection testing services are linked below.
What qualifies
Company records worldwide whose business descriptions match “cathodic protection testing services” 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 2,014 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.

Cathodic protection testing services by location

4 lists · largest first

Every Cathodic protection testing services 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 “cathodic protection testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cathodic protection testing services are there worldwide?

RevenueBase identified 677 company matches for cathodic protection testing services 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?

Corrpro Companies, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most cathodic protection testing services?

The United States leads with 148 companies, followed by the United Kingdom (51) and Canada (33). Every cathodic protection testing services list by country and city is linked on this page.

Which city has the most cathodic protection testing services?

Houston leads with 14 company records, followed by Calgary (10) and Lima (7).

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 2,014 professional contacts with verified work emails tracked across these 677 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.