Company lists · Data refreshed November 2026

Top 25 Thermographic inspection services worldwide

RevenueBase identified 1,583 company matches for thermographic inspection services worldwide as of November 2026 and tracks 8,421 professional contacts across them, including 1,467 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for thermographic inspection 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 thermographic inspection 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
1,583Companies
8,421Contacts tracked
1,467Verified emails
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The 25 largest thermographic inspection services worldwide

Ranked by team size
Top 25 of 1,583 company matches for thermographic inspection 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 matchHürth, GermanyHQ recorded Nov 6, 20261,001-5,000411 contacts →

Exact match

“Waygate Technologies, a Baker Hughes business, is an industrial inspection solutions company and the world leader in non-destructive testing (NDT).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMumbai, IndiaHQ recorded Nov 6, 2026501-1,000379 contacts →

Exact match

“We provide Third-Party Inspection, Conventional & Advanced Non-Destructive Testing (NDT) and Heat Treatment Services in Oil & Gas Sector, Flow Lines, Heavy Engineering, Onshore…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTomball, TX, United StatesHQ recorded Nov 6, 20265,001-10,000366 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500164 contacts →

Exact match

“About Us Cutting-edge technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBlairsville, IL, United StatesHQ recorded Nov 6, 2026201-50095 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCape Coral, FL, United StatesHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Turbine Generator Maintenance, Inc.(TGM) is the premier solution provider for steam and combustion turbine and generator inspection, testing, and repair.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAraxá, BrazilHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Empresa dedicada à realização de serviços de inspeção de equipamentos industriais, especialista em ensaios não destrutivos, inspeções periódicas de segurança e avaliações de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCumberland, VA, United StatesHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Contact Information: 877-816-9081 info@americanefficiency.com AES is your source for safe, superior, guaranteed Leak Detection, Tube Cleaning, and Industrial Inspections.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBaku, AzerbaijanHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“With our extensive experience in infrared thermographic imaging programs, we assist clients in a wide array of industries, including manufacturing, municipal and institutional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchUnited StatesHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Industrial/Commercial Electrical & Instrumentation, Maintenance, Construction, Thermography”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchFredericton, CanadaHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“C-Therm is the global leader in non-destructive thermal conductivity testing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchEdmonton, TX, CanadaHQ recorded Nov 6, 202651-20037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOrono, ME, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“The Snell Group’s mission is to help you leverage Infrared Thermography (IR) and Electric Motor Testing (EMT) whether your interest is condition monitoring, building applications…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchQatarHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Global Inspection Services W.L.L- a leading provider of reliable, high quality, cost effective, and technology-driven Non-destructive Testing (NDT), Inspection and Heat Treatment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSeyssins, FranceHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Expert in imaging technologies for industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSimpsonville, NC, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Heat Treating Services Unlimited, Inc.(HTSU) is a service company that provides maintenance, calibration, repair, refractory and testing services within the thermal processing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchUnited StatesHQ recorded Nov 6, 2026201-50032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCarquefou, FranceHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Implanté à Carquefou, à Lorient et à Canéjan notre groupe fait figure de référence en matière de contrôle Immobilier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEnsenada, MexicoHQ recorded Nov 6, 20261-1027 contacts →

Exact match

“Los problemas ocasionados por errores en la red eléctrica pueden costarte mas de lo que te imaginas, desde paros de producción no deseados, equipos dañados y una considerable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBrunswick, OH, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“At RAM Companies, we don’t just inspect roofs – we uncover the unseen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchOud-turnhout, BelgiumHQ recorded Nov 6, 20261-1025 contacts →

Exact match

“Verkoop van warmtebeeldcamera's Demonstraties en deskundige uitleg mogelijk.”

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

Showing 25 of 1,583 thermographic inspection services worldwide

See the full list, filter by size, metro and specialty, and access 1,467 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermographic inspection services worldwide at a glance

As of Nov 6, 2026
17.4%Verified-email coverage
5.3Average contacts per company
1-10Median size (employees)
1.0%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,147
11-50
322
51-200
61
201-500
13
501-1,000
6
1,001-5,000
3
5,001-10,000
1
10001+
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 thermographic inspection services are linked below.
What qualifies
Company records worldwide whose business descriptions match “thermographic inspection 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 1,467 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.

Thermographic inspection services by location

7 lists · largest first

Every Thermographic inspection 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 “thermographic inspection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermographic inspection services are there worldwide?

RevenueBase identified 1,583 company matches for thermographic inspection 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?

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

Which country has the most thermographic inspection services?

The United States leads with 523 companies, followed by Canada (123) and France (79). Every thermographic inspection services list by country and city is linked on this page.

Which city has the most thermographic inspection services?

Houston leads with 16 company records, followed by Sao Paulo (15) and Calgary (12).

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 1,467 professional contacts with verified work emails tracked across these 1,583 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.