Company lists · Data refreshed October 2026

Top 25 Industrial diagnostic companies worldwide

Name: Industrial diagnostic companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 7,473 companies tracked

RevenueBase identified 7,473 company matches for industrial diagnostic companies worldwide as of October 2026 and tracks 249,074 professional contacts across them, including 60,199 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for industrial diagnostic companies 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 October 16, 2026. Country and city lists for industrial diagnostic companies 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 Oct 16, 2026 How this list was built

7,473Companies

249,074Contacts tracked

60,199Verified emails

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The 25 largest industrial diagnostic companies worldwide

Ranked by team size

Top 25 of 7,473 company matches for industrial diagnostic companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Agilent Technologies	Exact match	Santa Clara, CA, United StatesHQ recorded Oct 16, 2026	10001+	48,350 contacts →
	Exact match “Agilent customers are finding new ways to treat cancer, ensure food, water, air, and medicine quality and safety, discover new drug treatments, research infectious diseases, and…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2	Beckman Coulter Diagnostics	Exact match	Brea, CA, United StatesHQ recorded Oct 16, 2026	10001+	10,426 contacts →
	Exact match “A global leader in advanced diagnostics, Beckman Coulter has challenged convention to elevate the diagnostic laboratory’s role in improving patient health for more than 80 years.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	ALS	Exact match	Bowen Hills, AustraliaHQ recorded Oct 16, 2026	10001+	10,304 contacts →
	Exact match “A global leader in testing, ALS provides comprehensive testing solutions to clients in a wide range of industries around the world.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4	NI National Instruments	Exact match	Austin, TX, United StatesHQ recorded Oct 16, 2026	5,001-10,000	7,353 contacts →
	Exact match “In 2023, Emerson acquired NI and introduced its new Test & Measurement business group.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	DR LAL Pathlabs	Exact match	Gurgaon, IndiaHQ recorded Oct 16, 2026	1,001-5,000	4,815 contacts →
	Exact match “Established in 1949, Dr Lal PathLabs today is the largest and most respected diagnostic service provider in the country.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6	Ametek	Exact match	Berwyn, PA, United StatesHQ recorded Oct 16, 2026	10001+	4,428 contacts →
	Exact match “AMETEK, Inc.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	Lifelabs Medical Laboratory Services	Exact match	Toronto, ON, CanadaHQ recorded Oct 16, 2026	5,001-10,000	3,488 contacts →
	Exact match “LifeLabs is Canada’s leading provider of laboratory diagnostic information and digital health connectivity systems, enabling patients and healthcare practitioners to diagnose…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	Mistras Group	Exact match	Princeton Junction, NJ, United StatesHQ recorded Oct 16, 2026	5,001-10,000	2,903 contacts →
	Exact match “MISTRAS Group, Inc.(NYSE: MG) is a global leader in technology-enabled industrial asset integrity solutions, serving critical industries including oil & gas, aerospace & defense…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9	Thyrocare Technologies LTD	Exact match	Navi Mumbai, IndiaHQ recorded Oct 16, 2026	1,001-5,000	2,847 contacts →
	Exact match “Why is Thyrocare more than just a workplace?” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10	Transasia Bio-Medicals LTD	Exact match	Mumbai, IndiaHQ recorded Oct 16, 2026	1,001-5,000	1,937 contacts →
	Exact match “Incepted in the year 1979, Transasia Bio-Medicals Ltd, is headquartered in Mumbai, India.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	Confipetrol S.A	Exact match	Bogotá, ColombiaHQ recorded Oct 16, 2026	1,001-5,000	1,727 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12	Anritsu	Exact match	Atsugi-shi, JapanHQ recorded Oct 16, 2026	1,001-5,000	1,462 contacts →
	Exact match “Since 1895 Anritsu has been leading the way as a pioneer in information communications equipment, contributing to the evolution and development of communications technologies.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Sysmex America, INC	Exact match	Lincolnshire, IL, United StatesHQ recorded Oct 16, 2026	1,001-5,000	1,352 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	Shermco Industries	Exact match	Irving, TX, United StatesHQ recorded Oct 16, 2026	1,001-5,000	1,263 contacts →
	Exact match “Shermco Industries is a provider of safe, reliable testing, repair, professional training, electrical outage planning, maintenance and analysis of rotating apparatus and…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	Irisndt	Exact match	Edmonton, AB, CanadaHQ recorded Oct 16, 2026	10001+	1,170 contacts →
	Exact match “One of the largest independent Asset Integrity companies.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16	Megger	Exact match	Dover, United KingdomHQ recorded Oct 16, 2026	1,001-5,000	1,163 contacts →
	Exact match “Megger supports the people who keep essential services running.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	Inficon	Exact match	Bad Ragaz, United StatesHQ recorded Oct 16, 2026	1,001-5,000	1,024 contacts →
	Exact match “INFICON is a leading provider of innovative instrumentation, critical sensor technologies, and Smart Manufacturing/Industry 4.0 software solutions that enhance productivity and…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18	Islamabad Diagnostic Centre PVT LTD	Exact match	Islamabad, PakistanHQ recorded Oct 16, 2026	1,001-5,000	1,015 contacts →
	Exact match “Established in 2003, Islamabad Diagnostic Centre (IDC) is Pakistan's leading diagnostic center, committed to provide comprehensive medical diagnostic services through a network of…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19	Biomega Medicina Diagnóstica	Exact match	Barueri, BrazilHQ recorded Oct 16, 2026	1,001-5,000	983 contacts →
	Exact match “A Biomega traz em seu DNA mais de 30 anos de experiência na área da saúde, com foco na excelência em prestação de serviços laboratoriais com alta tecnologia, rapidez e eficiência…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20	Neuberg Diagnostics	Exact match	Chennai, IndiaHQ recorded Oct 16, 2026	501-1,000	952 contacts →
	Exact match “Neuberg Diagnostics, headquartered in Chennai, is one of India’s leading diagnostic service providers, with its presence in India, UAE, South Africa and USA.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	Applied Technical Services, LLC	Exact match	Marietta, GA, United StatesHQ recorded Oct 16, 2026	1,001-5,000	922 contacts →
	Exact match “Applied Technical Services assists commercial and industrial clients by providing inspection, testing, consulting engineering, and calibration services.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	Sindus Andritz	Exact match	Porto Alegre, BrazilHQ recorded Oct 16, 2026	1,001-5,000	857 contacts →
	Exact match “A Sindus ANDRITZ é uma empresa do Grupo ANDRITZ, onde atuam equipes das divisões Maintenance & Performance, ANDRITZ Automation e Metris Technology, além do suporte a outras…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23	NDT Global	Exact match	Québec, QC, CanadaHQ recorded Oct 16, 2026	1,001-5,000	841 contacts →
	Exact match “NDT Global is the leading provider of inline diagnostic solutions, advanced data insights, subsea inspection, and integrity management services that safeguard energy-sector…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24	Apollo Diagnostics	Exact match	Chennai, IndiaHQ recorded Oct 16, 2026	1,001-5,000	838 contacts →
	Exact match “Apollo Diagnostics is part of the Apollo Health and Lifestyle Limited services brought to you by the illustrious Apollo Group.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25	PCB Piezotronics, INC	Exact match	Depew, NY, United StatesHQ recorded Oct 16, 2026	1,001-5,000	797 contacts →
	Exact match “PCB manufactures vibration, pressure, force, strain, shock, and acoustic sensors used by design engineers and predictive maintenance professionals worldwide for test, measurement…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial diagnostic companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 7,473 industrial diagnostic companies worldwide

See the full list, filter by size, metro and specialty, and access 60,199 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial diagnostic companies worldwide at a glance

As of Oct 16, 2026

24.2%Verified-email coverage

33.3Average contacts per company

11-50Median size (employees)

1.1%Largest-city concentration · Sao Paulo

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

3,215

11-50

2,630

51-200

998

201-500

335

501-1,000

129

1,001-5,000

5,001-10,000

10001+

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 industrial diagnostic companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “industrial diagnostic 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. 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 60,199 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 October 16, 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.

Industrial diagnostic companies by location

41 lists · largest first

Every Industrial diagnostic companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “industrial diagnostic companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial diagnostic companies are there worldwide?

RevenueBase identified 7,473 company matches for industrial diagnostic companies worldwide as of October 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?

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

Which country has the most industrial diagnostic companies?

The United States leads with 997 companies, followed by India (738) and Brazil (660). Every industrial diagnostic companies list by country and city is linked on this page.

Which city has the most industrial diagnostic companies?

Sao Paulo leads with 83 company records, followed by Bangalore (51) and Mumbai (48).

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 60,199 professional contacts with verified work emails tracked across these 7,473 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 October 16, 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.