Company lists · Data refreshed September 2026

Top 25 Electrical equipment condition monitoring worldwide

RevenueBase identified 1,605 electrical equipment condition monitoring worldwide as of September 2026 and tracks 24,524 professional contacts across them, including 7,151 with verified work emails. The United States is the largest market and Lima the largest hub.

This list covers electrical equipment condition monitoring worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for electrical equipment condition monitoring follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
1,605Companies
24,524Contacts tracked
7,151Verified emails
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The 25 largest electrical equipment condition monitoring worldwide

Ranked by team size
Top 25 of 1,605 electrical equipment condition monitoring worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to electrical equipment condition monitoring: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceSeongnam-si, South KoreaHQ checked Sep 19, 2026n/a1,785 contacts →

Strong evidence

“Under the slogan of "Communication with Machines", NADA is engaged in providing solutions & services pertinent to vibration (condition) monitoring of rotating equipment in various…”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceBogotá, ColombiaHQ checked Sep 19, 20261,001-5,0001,580 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceIrving, TX, United StatesHQ checked Sep 19, 20261,001-5,0001,221 contacts →

Partial evidence

“Shermco Industries is a provider of safe, reliable testing, repair, professional training, electrical outage planning, maintenance and analysis of rotating apparatus and…”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceDover, United KingdomHQ checked Sep 19, 20261,001-5,0001,113 contacts →

Indirect evidence

“Megger supports the people who keep essential services running.”

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidenceKlaus, AustriaHQ checked Sep 19, 20261,001-5,000844 contacts →

Partial evidence

“OMICRON is an international company that works passionately on ideas for making electric power systems safe and reliable.”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceMarlborough, MA, United StatesHQ checked Sep 19, 2026501-1,000619 contacts →

Partial evidence

“Doble is the world’s most trusted brand in electrical diagnostics.”

Source: RevenueBase Database · checked Sep 19, 2026
7Strong evidenceFairport, NY, United StatesHQ checked Sep 19, 2026501-1,000494 contacts →

Strong evidence

“Qualitrol is a global leader in electrical grid monitoring solutions for businesses that manage, operate, or support the power grid.”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceMontevideo, UruguayHQ checked Sep 19, 2026501-1,000394 contacts →

Partial evidence

“Empresa de Ingeniería y Servicios en el area de la Ingenieria Electrica e Industrial.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceSerra, BrazilHQ checked Sep 19, 2026501-1,000391 contacts →

Indirect evidence

“CONTRATOS DE MANUTENÇÃO A Tereme oferece a seus clientes soluções de manutenção global ou parcial dos equipamentos e instalações elétricas de uma planta industrial.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceUtrecht, NetherlandsHQ checked Sep 19, 2026201-500390 contacts →

Indirect evidence

“We develop products that allow manufacturers to easily monitor energy consumption and gain insight into machine maintenance.”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidenceFlorianópolis, BrazilHQ checked Sep 19, 2026201-500331 contacts →

Partial evidence

“Dynamox is a high-tech company, specialized in developing vibration, temperature, current and voltage monitoring solutions that work together with maintenance and reliability…”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceDublin, OH, United StatesHQ checked Sep 19, 2026201-500295 contacts →

Partial evidence

“Manufacturing facilities face common challenges including stressed equipment, unplanned downtime, and strained personnel.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceMumbai, IndiaHQ checked Sep 19, 2026501-1,000288 contacts →

Indirect evidence

“SCOPE Group is an engineering-led company for critical power infrastructure.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceHuntersville, NC, United StatesHQ checked Sep 19, 2026201-500274 contacts →

Indirect evidence

“Structural Integrity Associates is the most-trusted provider of proven engineering services for the energy and process industries.”

Source: RevenueBase Database · checked Sep 19, 2026
15Strong evidenceSträngnäs, SwedenHQ checked Sep 19, 2026201-500253 contacts →

Strong evidence

“SPM Instrument is a global leader in condition monitoring technology.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceGrou, ItalyHQ checked Sep 19, 2026201-500252 contacts →

Indirect evidence

“UNIS Group aims to promote continuity of industrial production processes.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceSt. Louis, MO, United StatesHQ checked Sep 19, 202651-200236 contacts →

Indirect evidence

“With an in-house R&D team, it develops and manufactures wireless sensors, data collectors and Artificial Intelligence software and applications dedicated to Predictive Maintenance.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceState College, PA, United StatesHQ checked Sep 19, 2026201-500235 contacts →

Indirect evidence

“For more than 25 years, KCF Technologies has helped industrial organizations understand and protect the machines that keep their operations running.”

Source: RevenueBase Database · checked Sep 19, 2026
19Strong evidenceDurban, South AfricaHQ checked Sep 19, 2026201-500227 contacts →

Strong evidence

“WearCheck, is Africa’s pre-eminent condition monitoring services provider, with 16 world class laboratories and 19 offices in nine countries.”

Source: RevenueBase Database · checked Sep 19, 2026
20Strong evidenceQuébec City, QC, CanadaHQ checked Sep 19, 2026201-500207 contacts →

Strong evidence

“Headquartered in Quebec, Canada, Rugged Monitoring is a global technology company focused on the digitalization of critical electrical infrastructure.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceIndianapolis, United StatesHQ checked Sep 19, 2026201-500199 contacts →

Indirect evidence

“POLARIS Laboratories® can help you prevent maintenance failure.”

Source: RevenueBase Database · checked Sep 19, 2026
22Partial evidenceTallmadge, OH, United StatesHQ checked Sep 19, 2026201-500195 contacts →

Partial evidence

“SDMyers is the industry leader in transformer and substation maintenance and electric power system reliability.”

Source: RevenueBase Database · checked Sep 19, 2026
23Partial evidenceJaguariúna, BrazilHQ checked Sep 19, 202651-200175 contacts →

Partial evidence

“The EGF brand was initially consolidated as a synonym for reliability in dynamic monitoring of industrial machinery.”

Source: RevenueBase Database · checked Sep 19, 2026
24Strong evidenceDarmstadt, GermanyHQ checked Sep 19, 2026201-500160 contacts →

Strong evidence

“Brüel & Kjær Vibro (B&K Vibro) is one of the world‘s largest suppliers of machinery protection and condition monitoring systems for rotating and reciprocating industrial…”

Source: RevenueBase Database · checked Sep 19, 2026
25Strong evidenceLedyard, CT, United StatesHQ checked Sep 19, 202651-200125 contacts →

Strong evidence

“Emprise Corporation provides condition monitoring services, software development, and software support.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 1,605 electrical equipment condition monitoring worldwide

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Electrical equipment condition monitoring worldwide at a glance

As of Sep 19, 2026
29.2%Verified-email coverage
15.3Average contacts per company
11-50Median size (employees)
1.1%Largest-city concentration · Lima
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
790
11-50
606
51-200
151
201-500
35
501-1,000
11
1,001-5,000
5
5,001-10,000
2
10001+
2

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among electrical equipment condition monitoring, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for electrical equipment condition monitoring are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “electrical equipment condition monitoring”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names electrical equipment condition monitoring), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among electrical equipment condition monitoring, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 7,151 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Electrical equipment condition monitoring by location

10 lists · largest first

Every Electrical equipment condition monitoring 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names electrical equipment condition monitoring, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many electrical equipment condition monitoring are there worldwide?

RevenueBase identified 1,605 electrical equipment condition monitoring worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

NADA, headquartered in Seongnam-Si, tops this list with the largest team on record.

Which country has the most electrical equipment condition monitoring?

The United States leads with 246 companies, followed by Brazil (182) and India (84). Every electrical equipment condition monitoring list by country and city is linked on this page.

Which city has the most electrical equipment condition monitoring?

Lima leads with 18 headquartered companies, followed by Sao Paulo (14) and Houston (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 7,151 verified decision-maker contacts tracked across these 1,605 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.