Company lists · Data refreshed November 2026

Top 25 Dye penetrant testing supplies manufacturers worldwide

RevenueBase identified 328 company matches for dye penetrant testing supplies manufacturers worldwide as of November 2026 and tracks 2,694 professional contacts across them, including 560 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for dye penetrant testing supplies manufacturers 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 dye penetrant testing supplies manufacturers 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
328Companies
2,694Contacts tracked
560Verified emails
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The 25 largest dye penetrant testing supplies manufacturers worldwide

Ranked by team size
Top 25 of 328 company matches for dye penetrant testing supplies manufacturers 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 matchGlenview, United StatesHQ recorded Nov 6, 2026201-500128 contacts →

Exact match

“Magnaflux is a global leader in nondestructive testing solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchVereeniging, South AfricaHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“Gammatec NDT Supplies SOC Ltd is a company specialising in the manufacturing, marketing, sales and support for and to the Non-Destructive Testing industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchScott, LA, United StatesHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“About: National Inspection Services is a full service Nondestructive Testing (NDT) company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDhahran, Saudi ArabiaHQ recorded Nov 6, 2026201-50091 contacts →

Exact match

“INTEGRATED TECHNOLOGIES FOR INDUSTRIAL SERVICES CO.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFranceHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Expert en Essais et Contrôles non-Destructifs”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHouston, OK, United StatesHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Turnco provides Non-Destructive Testing to the Oil and Gas Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNavi Mumbai, IndiaHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Keeping the vision of “Make in India”, M/s.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMaurepas, FranceHQ recorded Nov 6, 2026201-50049 contacts →

Exact match

“Contrôle par radiographie (RT), ressuage (PT), magnétoscopie (MT), ultrasons (UT), Courants de Foucault (ET), Métrologie dimensionnelle, Métrologie tridimensionnelle, Inspection.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchUnited StatesHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Diamond G Inspection is a Texas Corporation, with current operations in the Houston area, Four Corners area of New Mexico (covering New Mexico, Arizona, Utah and Colorado), East…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMohali, IndiaHQ recorded Nov 6, 2026201-50041 contacts →

Exact match

“MAGKRAFT is a well established global brand of NDT products and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPendik, TürkiyeHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“İMKOSAN, Tahribatsız Muayene Hizmetleri (Radyografik Muayene, Phased Array & TOFD Muayenesi, Ultrasonik Muayene, Manyetik Parçacık Muayenesi, Sıvı Penetrant Muayenesi, Görsel…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCasa Grande, United StatesHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Established in the year 2005, ZChem Specialities came a long way to become a full Range NDT company in the areas of Liquid Penetrant Inspection (LPI) and Magnetic Particle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“TriQuest Nondestructive Testing Corp.(TriQuest NDT) is a Nondestructive Testing (NDT) services company located in Calgary, Edmonton, Lloydminster and Fort McMurray, Alberta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchParque Industrial, ArgentinaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Making es una empresa que se dedica a brindar servicios de ENSAYOS NO DESTRUCTIVOS (END).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchUnna, GermanyHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“We are MR Chemie and we make the invisible visible.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBragança Paulista, BrazilHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“A Metal-Chek é uma empresa 100% nacional, líder no mercado para ensaios não destrutíveis pelos métodos de Líquido Penetrante (LP) e Partículas Magnéticas (PM), utilizados na…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLahti, FinlandHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Intelligent solutions for industrial parts cleaning and FPI inspection FinnSonic is an expert in ultrasonic cleaning and fluorescent penetrant inspection (FPI).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPlaisir, FranceHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Founded in 1952 near Paris, BABBCO is one of the leading European specialist in Non-Destructive Testing (NDT), specializing in penetrant testing (PT) and magnetic particle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLa Porte, CA, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“3E NDT, LLC is involved in the wholesale/distribution of NDT equipment and accessories manufactured by various leading manufacturers from around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGreeley, LA, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“TRISPEC, LLC is an NDT company based out of Greeley, CO specializing in Ultrasonics and conventional inspection methods.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDettenheim, GermanyHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Seit über 30 Jahren stehen wir für höchste Qualität und Präzision in der zerstörungsfreien Prüfung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTokyo, JapanHQ recorded Nov 6, 20261-1017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchVillasanta, ItalyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“SMART N.d.T.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHarahan, LA, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Since 1973, Tech Service Products has provided nondestructive testing equipment and consumables to aerospace, aviation, petrochemical and other industries around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHenderson, AustraliaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Marine Inspection Service (MIS) is structured to offer a wide range of Non-Destructive and Mechanical Testing services.”

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

Showing 25 of 328 dye penetrant testing supplies manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 560 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Dye penetrant testing supplies manufacturers worldwide at a glance

As of Nov 6, 2026
20.8%Verified-email coverage
8.2Average contacts per company
11-50Median size (employees)
1.8%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
151
11-50
118
51-200
44
201-500
10
501-1,000
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 dye penetrant testing supplies manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “dye penetrant testing supplies manufacturers” 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 560 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.

Dye penetrant testing supplies manufacturers by location

1 lists · largest first

Every Dye penetrant testing supplies manufacturers 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 “dye penetrant testing supplies manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many dye penetrant testing supplies manufacturers are there worldwide?

RevenueBase identified 328 company matches for dye penetrant testing supplies manufacturers 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?

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

Which country has the most dye penetrant testing supplies manufacturers?

The United States leads with 68 companies. Every dye penetrant testing supplies manufacturers list by country and city is linked on this page.

Which city has the most dye penetrant testing supplies manufacturers?

Houston leads with 6 company records, followed by Chennai (5) and Pune (5).

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 560 professional contacts with verified work emails tracked across these 328 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.