Company lists · Data refreshed November 2026

Top 25 Fault detection companies worldwide

RevenueBase identified 188 company matches for fault detection companies worldwide as of November 2026 and tracks 1,053 professional contacts across them, including 305 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for fault detection 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 November 6, 2026. Country and city lists for fault detection 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 Nov 6, 2026 How this list was built
188Companies
1,053Contacts tracked
305Verified emails
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The 25 largest fault detection companies worldwide

Ranked by team size
Top 25 of 188 company matches for fault detection companies 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 matchNivillac, FranceHQ recorded Nov 6, 2026201-500116 contacts →

Exact match

“Expert en recherche de fuites depuis plus de 30 ans, Les Gars des Eaux est aujourd’hui un acteur national de la recherche de fuites non destructive et détection de réseaux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAmherst, NY, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“EtaPRO® is a real-time monitoring platform for keeping equipment and facilities running efficiently and reliably through anomaly detection, real-time KPI’s, and early warning of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEnschede, NetherlandsHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Eurofins | MASER, founded in 1993, is an independent engineering service company operating in the semiconductor and electronic systems industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCiudad De Mexico Cdmx, MexicoHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Tractian es la empresa líder en sistemas de monitoreo industrial e inteligencia artificial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Infraops is a company specialized in Information Technology; focused on Business which provides Monitoring and Support Solutions for Companies with Critical IT Mission Operation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchThane West, IndiaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“An ISO 9001-2015 company Manufacturing, Exporting, Integrating & Distributing all kinds of Fixed ATEX/ IECEX & SIL 2 APPROVED GAS Detectors & FLAME Monitoring Systems & Portable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCharleroi, ON, BelgiumHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“With a focus on safety and individual customer needs, Conspec Controls has provided reliable and affordable fixed gas detection systems for over 50 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“About Capte At Capte, we provide field teams with solutions to identify issues proactively, prevent failures, and maintain optimal performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNetanya, IsraelHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“ConicIT provides software for detecting, predicting, alerting and analyzing faults and problems in large computing systems' performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDachau, GermanyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“REILHOFER KG is your specialist for early stage damage detection and end-of-line quality assurance for more than 35 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSlacks Creek, AustraliaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Thermoscan should be an integral part of your preventative maintenance arsenal!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNasr City, EgyptHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“NATCOM is dedicated to the success of its customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLima, PeruHQ recorded Nov 6, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMontevideo, UruguayHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“WHO WE ARE: We are a group of professionals that offers an integral monitoring service, committed to maintain our customers' systems in a continuous and smooth operation in order…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMinier, IL, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Our Mission: The mission of Pepper Maintenance® is to bring the service of reliability-centered maintenance to the industry through the use of infrared thermography, vibration…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRoy, UT, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Universal Synaptics is the industry leader in detecting and isolating elusive intermittent faults in compliance with the Department of Defense MIL-PRF 32516.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBoise, ID, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“PingPlotter monitors internet connections constantly, so you can find and fix network problems fast, reducing downtime.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAustin, TX, United StatesHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Smart Grid Solutions manufactures reliable faulted circuit indicators that improve system reliability by reducing outage time on electrical distribution systems of all sizes and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWindsor, ON, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Founded in 2007, Netmon provides Network and Environmental monitoring solutions worldwide – to thousands of customers ranging from Small Business to Large Enterprise Environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCampinas, BrazilHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“VeRSis Tecnologia, a Brazilian company with over two decades of expertise, develops test and measurement solutions that bring autonomy, efficiency, and speed to industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGuadalajara, MexicoHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Incrementamos tu productividad mediante el mantenimiento predictivo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPortsmouth, NH, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“At HCNA, we have built our reputation on offering the world’s most rapid, dependable, and sensitive pipeline leak detection technology in the industry, and doing it better than…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSouthend-on-sea, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“viewmyair® is an Award-Winning fixed gas detection service and maintenance specialist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchChristchurch, New ZealandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Many commercial buildings in New Zealand are required to have their fire alarm systems directly connected to Fire and Emergency New Zealand (FENZ).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHamburg, GermanyHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Die RedIP GmbH hat erkannt, dass das fortgeschrittene Zeitalter der Informationstechnik keine längeren Ausfallzeiten akzeptiert.”

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

Showing 25 of 188 fault detection companies worldwide

See the full list, filter by size, metro and specialty, and access 305 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fault detection companies worldwide at a glance

As of Nov 6, 2026
29.0%Verified-email coverage
5.6Average contacts per company
1-10Median size (employees)
2.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
118
11-50
51
51-200
14
201-500
2

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 fault detection companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “fault detection 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 305 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.

Fault detection companies by location

1 lists · largest first

Every Fault detection companies 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 “fault detection companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fault detection companies are there worldwide?

RevenueBase identified 188 company matches for fault detection companies 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?

LES Gars DES Eaux tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most fault detection companies?

The United States leads with 34 companies. Every fault detection companies list by country and city is linked on this page.

Which city has the most fault detection companies?

London leads with 4 company records, followed by Santiago (4) and Houston (3).

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 305 professional contacts with verified work emails tracked across these 188 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.