Company lists · Data refreshed October 2026
Top 25 Fault finding instrument suppliers worldwide
RevenueBase identified 2,408 company matches for fault finding instrument suppliers worldwide as of October 2026 and tracks 30,553 professional contacts across them, including 7,428 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers company matches for fault finding instrument suppliers 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 25, 2026. Country and city lists for fault finding instrument suppliers 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.
The 25 largest fault finding instrument suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,727 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 2 | 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 25, 2026 · View company records in RevenueBase | |||||
| 3 | 1,163 contacts → | ||||
Exact match “Megger supports the people who keep essential services running.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 4 | 977 contacts → | ||||
Exact match “Aimil has been at the forefront of instrumentation industry in India, providing the state-of-the-art Instruments & related services, since 1932.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 5 | 666 contacts → | ||||
Exact match “Electric Power Systems is an independent electrical testing & engineering organization.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 6 | 654 contacts → | ||||
Exact match “Doble is the world’s most trusted brand in electrical diagnostics.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 7 | 438 contacts → | ||||
Exact match “Quartzelec is a leading independent electrical engineering group delivering solutions and services in both UK and global markets.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 8 | 409 contacts → | ||||
Exact match “Empresa de Ingeniería y Servicios en el area de la Ingenieria Electrica e Industrial.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 9 | 333 contacts → | ||||
Exact match “We are an engineering and technical services business that won’t let you down.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 10 | 298 contacts → | ||||
Exact match “SCOPE Group is an engineering-led company for critical power infrastructure.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 11 | 290 contacts → | ||||
Exact match “UE Systems manufactures and offers a wide selection of ultrasound inspection tools ranging from the world-renown Ultraprobe series, the Acoustic Imaging Cameras, accessories and…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 12 | 217 contacts → | ||||
Exact match “POLARIS Laboratories® can help you prevent maintenance failure.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 13 | 200 contacts → | ||||
Exact match “SDMyers is the industry leader in transformer and substation maintenance and electric power system reliability.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 14 | 181 contacts → | ||||
Exact match “We are a Polish manufacturer of high quality measuring instruments.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 15 | 163 contacts → | ||||
Exact match “THE AUTOMOTIVE AFTERMARKET INDUSTRY LEADER Innova Electronics Corporation is a leading supplier of test equipment and diagnostic reporting for the automotive aftermarket, offering…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 16 | 157 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 17 | 155 contacts → | ||||
Exact match “ingenuity, expertise, quality.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 18 | 144 contacts → | ||||
Exact match “RDT Equipment & Systems is an Israeli leading supplier of solutions and services for a wide range of professional industries.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 19 | 138 contacts → | ||||
Exact match “Established in 1960, Electric Motor and Contracting remains one of the largest independently owned electric motor and pump repair shops in the U.S.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 20 | 131 contacts → | ||||
Exact match “Greenpeg is a prominent supplier of Industrial Instrumentation, Measurement, Safety, Electrical, Automation, and Mechanical Systems products and services.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 21 | 130 contacts → | ||||
Exact match “CJSC YE International supplies electronics and electromechanical components, measuring devices, instruments, power supplies, tools and accessories.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 22 | 121 contacts → | ||||
Exact match “ASERTI Electronic est une société spécialisée dans la maintenance d’équipements industriels électroniques et de systèmes d’entraînements.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 23 | 113 contacts → | ||||
Exact match “BAUR is the world market leader of testing and measurement technology.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 24 | 111 contacts → | ||||
Exact match “Megasteam empresa de prestação de serviços fundada em 1992 e tem como principais atividades: Instrumentação Calibração de válvulas e instrumentos; Recepção, testes e preservação…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 25 | 108 contacts → | ||||
Exact match “Precimeasure is a leading manufacturer of monitoring and control devices for electrical assets in power generation, transmission, and distribution space.” Recorded in the RevenueBase company graph · Oct 25, 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 “fault finding instrument suppliers”. 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 2,408 fault finding instrument suppliers worldwide
See the full list, filter by size, metro and specialty, and access 7,428 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Fault finding instrument suppliers worldwide at a glance
As of Oct 25, 2026Companies by employee count
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 finding instrument suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “fault finding instrument suppliers” 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 7,428 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 25, 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 finding instrument suppliers by location
13 lists · largest firstEvery Fault finding instrument suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Fault finding instrument suppliers based in the United States257
- Fault finding instrument suppliers based in Brazil254
- Fault finding instrument suppliers based in India199
- Fault finding instrument suppliers based in the United Kingdom98
- Fault finding instrument suppliers based in Italy88
- Fault finding instrument suppliers based in France74
- Fault finding instrument suppliers based in Canada65
- Fault finding instrument suppliers based in Mexico65
- Fault finding instrument suppliers based in Germany54
- Fault finding instrument suppliers based in Spain53
- Fault finding instrument suppliers based in Australia46
- Fault finding instrument suppliers based in Türkiye45
- Fault finding instrument suppliers based in the United Arab Emirates29
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 finding instrument suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many fault finding instrument suppliers are there worldwide?
RevenueBase identified 2,408 company matches for fault finding instrument suppliers 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?
Confipetrol S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most fault finding instrument suppliers?
The United States leads with 257 companies, followed by Brazil (254) and India (199). Every fault finding instrument suppliers list by country and city is linked on this page.
Which city has the most fault finding instrument suppliers?
Sao Paulo leads with 30 company records, followed by Bangalore (16) and Tehran (16).
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 7,428 professional contacts with verified work emails tracked across these 2,408 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 25, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,408 fault finding instrument suppliers worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 fault finding instrument suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,408 matching company records for fault finding instrument suppliers worldwide, with 30,553 tracked contacts and 7,428 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 25, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 fault finding instrument suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Confipetrol S.Aconfipetrol.comHQ: Bogotá, ColombiaReported employees: 1,001-5,000 | Bogotá, Colombia | 1,001-5,000 | Exact match | 1,727 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 |  Shermco Industriesshermco.comHQ: Irving, TX, United StatesReported employees: 1,001-5,000 | Irving, TX, United States | 1,001-5,000 | Exact match | 1,263 contacts → |
“Shermco Industries is a provider of safe, reliable testing, repair, professional training, electrical outage planning, maintenance and analysis of rotating apparatus and…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Meggermegger.comHQ: Dover, United KingdomReported employees: 1,001-5,000 | Dover, United Kingdom | 1,001-5,000 | Exact match | 1,163 contacts → |
“Megger supports the people who keep essential services running.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Aimil LTDaimil.comHQ: New Delhi, IndiaReported employees: 501-1,000 | New Delhi, India | 501-1,000 | Exact match | 977 contacts → |
“Aimil has been at the forefront of instrumentation industry in India, providing the state-of-the-art Instruments & related services, since 1932.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Electric Power Systemsvoltyx.comHQ: Maryland Heights, MO, United StatesReported employees: 501-1,000 | Maryland Heights, MO, United States | 501-1,000 | Exact match | 666 contacts → |
“Electric Power Systems is an independent electrical testing & engineering organization.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Doble Engineeringdoble.comHQ: Marlborough, MA, United StatesReported employees: 501-1,000 | Marlborough, MA, United States | 501-1,000 | Exact match | 654 contacts → |
“Doble is the world’s most trusted brand in electrical diagnostics.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Quartzelec Limitedquartzelec.com HQ: Rugby, United KingdomReported employees: 501-1,000 | Rugby, United Kingdom | 501-1,000 | Exact match | 438 contacts → |
“Quartzelec is a leading independent electrical engineering group delivering solutions and services in both UK and global markets.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ingeneringener.com HQ: Montevideo, UruguayReported employees: 501-1,000 | Montevideo, Uruguay | 501-1,000 | Exact match | 409 contacts → |
“Empresa de Ingeniería y Servicios en el area de la Ingenieria Electrica e Industrial.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Powertechpowertech.com.auHQ: Malaga, AustraliaReported employees: 201-500 | Malaga, Australia | 201-500 | Exact match | 333 contacts → |
“We are an engineering and technical services business that won’t let you down.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Scope T&mscopetnm.comHQ: Mumbai, IndiaReported employees: 501-1,000 | Mumbai, India | 501-1,000 | Exact match | 298 contacts → |
“SCOPE Group is an engineering-led company for critical power infrastructure.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  UE Systemsuesystems.comHQ: Elmsford, NY, United StatesReported employees: 201-500 | Elmsford, NY, United States | 201-500 | Exact match | 290 contacts → |
“UE Systems manufactures and offers a wide selection of ultrasound inspection tools ranging from the world-renown Ultraprobe series, the Acoustic Imaging Cameras, accessories and…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Polaris Laboratoriespolarislabs.comHQ: Indianapolis, United StatesReported employees: 201-500 | Indianapolis, United States | 201-500 | Exact match | 217 contacts → |
“POLARIS Laboratories® can help you prevent maintenance failure.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Sdmyerssdmyers.comHQ: Tallmadge, OH, United StatesReported employees: 201-500 | Tallmadge, OH, United States | 201-500 | Exact match | 200 contacts → |
“SDMyers is the industry leader in transformer and substation maintenance and electric power system reliability.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | SONELsonel.pl HQ: Świdnica, PolandReported employees: 201-500 | Świdnica, Poland | 201-500 | Exact match | 181 contacts → |
“We are a Polish manufacturer of high quality measuring instruments.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Innova Electronics Corpinnova.comHQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 163 contacts → |
“THE AUTOMOTIVE AFTERMARKET INDUSTRY LEADER Innova Electronics Corporation is a leading supplier of test equipment and diagnostic reporting for the automotive aftermarket, offering…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Brüel & Kjær Vibrobkvibro.comHQ: Darmstadt, GermanyReported employees: 201-500 | Darmstadt, Germany | 201-500 | Exact match | 157 contacts → |
“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…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Comsonics, INCcomsonics.com HQ: Harrisonburg, VA, United StatesReported employees: 201-500 | Harrisonburg, VA, United States | 201-500 | Exact match | 155 contacts → |
“ingenuity, expertise, quality.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | RDT Equipment & Systems LTDrdt.co.il HQ: Petah-tikva, IsraelReported employees: 51-200 | Petah-tikva, Israel | 51-200 | Exact match | 144 contacts → |
“RDT Equipment & Systems is an Israeli leading supplier of solutions and services for a wide range of professional industries.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Electric Motor & Contracting Co., INCemc-co.com HQ: Chesapeake, VA, United StatesReported employees: 201-500 | Chesapeake, VA, United States | 201-500 | Exact match | 138 contacts → |
“Established in 1960, Electric Motor and Contracting remains one of the largest independently owned electric motor and pump repair shops in the U.S.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Greenpeg Engineeringgreenpeg.com HQ: Ikeja, NigeriaReported employees: 51-200 | Ikeja, Nigeria | 51-200 | Exact match | 131 contacts → |
“Greenpeg is a prominent supplier of Industrial Instrumentation, Measurement, Safety, Electrical, Automation, and Mechanical Systems products and services.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Ye-Internationalyeint.ru HQ: FinlandReported employees: 51-200 | Finland | 51-200 | Exact match | 130 contacts → |
“CJSC YE International supplies electronics and electromechanical components, measuring devices, instruments, power supplies, tools and accessories.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Aserti Electronicaserti.frHQ: Vannes, FranceReported employees: 201-500 | Vannes, France | 201-500 | Exact match | 121 contacts → |
“ASERTI Electronic est une société spécialisée dans la maintenance d’équipements industriels électroniques et de systèmes d’entraînements.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Baur Gmbhbaur.eu HQ: Sulz, FranceReported employees: 51-200 | Sulz, France | 51-200 | Exact match | 113 contacts → |
“BAUR is the world market leader of testing and measurement technology.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Megasteam Instrumentação & Mecânica Ltdamegasteam.com.brHQ: Porto Alegre, BrazilReported employees: 51-200 | Porto Alegre, Brazil | 51-200 | Exact match | 111 contacts → |
“Megasteam empresa de prestação de serviços fundada em 1992 e tem como principais atividades: Instrumentação Calibração de válvulas e instrumentos; Recepção, testes e preservação…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Precimeasure Controls Private Limitedprecimeasure.comHQ: Bangalore Rural, IndiaReported employees: 201-500 | Bangalore Rural, India | 201-500 | Exact match | 108 contacts → |
“Precimeasure is a leading manufacturer of monitoring and control devices for electrical assets in power generation, transmission, and distribution space.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,408 company matches
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Fault finding instrument suppliers: dataset insights
October 25, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,396 records in the displayed employee bands.
12 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 2,408 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 25, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Fault finding instrument suppliers by location
13 lists · largest firstEvery Fault finding instrument suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Fault finding instrument suppliers based in the United States257
- Fault finding instrument suppliers based in Brazil254
- Fault finding instrument suppliers based in India199
- Fault finding instrument suppliers based in the United Kingdom98
- Fault finding instrument suppliers based in Italy88
- Fault finding instrument suppliers based in France74
- Fault finding instrument suppliers based in Canada65
- Fault finding instrument suppliers based in Mexico65
- Fault finding instrument suppliers based in Germany54
- Fault finding instrument suppliers based in Spain53
- Fault finding instrument suppliers based in Australia46
- Fault finding instrument suppliers based in Türkiye45
- Fault finding instrument suppliers based in the United Arab Emirates29
Questions about this company list
What does Exact match mean for fault finding instrument suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many fault finding instrument suppliers did RevenueBase find worldwide?
The saved snapshot records 2,408 matching company records, 30,553 tracked contacts and 7,428 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 25, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 fault finding instrument suppliers worldwide. Snapshot: October 25, 2026. https://revenuebase.ai/companies/browse/fault-finding-instrument-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 fault finding instrument suppliers worldwide
RevenueBase records 2,408 matching company records for fault finding instrument suppliers worldwide, with 30,553 tracked contacts and 7,428 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 25, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 fault finding instrument suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Confipetrol S.Aconfipetrol.com HQ: Bogotá, ColombiaReported employees: 1,001-5,000 | Bogotá, Colombia | 1,001-5,000 | Exact match | 1,727 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 | Shermco Industriesshermco.com HQ: Irving, TX, United StatesReported employees: 1,001-5,000 | Irving, TX, United States | 1,001-5,000 | Exact match | 1,263 contacts → |
“Shermco Industries is a provider of safe, reliable testing, repair, professional training, electrical outage planning, maintenance and analysis of rotating apparatus and…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Meggermegger.com HQ: Dover, United KingdomReported employees: 1,001-5,000 | Dover, United Kingdom | 1,001-5,000 | Exact match | 1,163 contacts → |
“Megger supports the people who keep essential services running.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Aimil LTDaimil.com HQ: New Delhi, IndiaReported employees: 501-1,000 | New Delhi, India | 501-1,000 | Exact match | 977 contacts → |
“Aimil has been at the forefront of instrumentation industry in India, providing the state-of-the-art Instruments & related services, since 1932.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Electric Power Systemsvoltyx.com HQ: Maryland Heights, MO, United StatesReported employees: 501-1,000 | Maryland Heights, MO, United States | 501-1,000 | Exact match | 666 contacts → |
“Electric Power Systems is an independent electrical testing & engineering organization.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Doble Engineeringdoble.com HQ: Marlborough, MA, United StatesReported employees: 501-1,000 | Marlborough, MA, United States | 501-1,000 | Exact match | 654 contacts → |
“Doble is the world’s most trusted brand in electrical diagnostics.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Quartzelec Limitedquartzelec.com HQ: Rugby, United KingdomReported employees: 501-1,000 | Rugby, United Kingdom | 501-1,000 | Exact match | 438 contacts → |
“Quartzelec is a leading independent electrical engineering group delivering solutions and services in both UK and global markets.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ingeneringener.com HQ: Montevideo, UruguayReported employees: 501-1,000 | Montevideo, Uruguay | 501-1,000 | Exact match | 409 contacts → |
“Empresa de Ingeniería y Servicios en el area de la Ingenieria Electrica e Industrial.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Powertechpowertech.com.au HQ: Malaga, AustraliaReported employees: 201-500 | Malaga, Australia | 201-500 | Exact match | 333 contacts → |
“We are an engineering and technical services business that won’t let you down.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Scope T&mscopetnm.com HQ: Mumbai, IndiaReported employees: 501-1,000 | Mumbai, India | 501-1,000 | Exact match | 298 contacts → |
“SCOPE Group is an engineering-led company for critical power infrastructure.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | UE Systemsuesystems.com HQ: Elmsford, NY, United StatesReported employees: 201-500 | Elmsford, NY, United States | 201-500 | Exact match | 290 contacts → |
“UE Systems manufactures and offers a wide selection of ultrasound inspection tools ranging from the world-renown Ultraprobe series, the Acoustic Imaging Cameras, accessories and…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Polaris Laboratoriespolarislabs.com HQ: Indianapolis, United StatesReported employees: 201-500 | Indianapolis, United States | 201-500 | Exact match | 217 contacts → |
“POLARIS Laboratories® can help you prevent maintenance failure.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sdmyerssdmyers.com HQ: Tallmadge, OH, United StatesReported employees: 201-500 | Tallmadge, OH, United States | 201-500 | Exact match | 200 contacts → |
“SDMyers is the industry leader in transformer and substation maintenance and electric power system reliability.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | SONELsonel.pl HQ: Świdnica, PolandReported employees: 201-500 | Świdnica, Poland | 201-500 | Exact match | 181 contacts → |
“We are a Polish manufacturer of high quality measuring instruments.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Innova Electronics Corpinnova.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 163 contacts → |
“THE AUTOMOTIVE AFTERMARKET INDUSTRY LEADER Innova Electronics Corporation is a leading supplier of test equipment and diagnostic reporting for the automotive aftermarket, offering…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Brüel & Kjær Vibrobkvibro.com HQ: Darmstadt, GermanyReported employees: 201-500 | Darmstadt, Germany | 201-500 | Exact match | 157 contacts → |
“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…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Comsonics, INCcomsonics.com HQ: Harrisonburg, VA, United StatesReported employees: 201-500 | Harrisonburg, VA, United States | 201-500 | Exact match | 155 contacts → |
“ingenuity, expertise, quality.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | RDT Equipment & Systems LTDrdt.co.il HQ: Petah-tikva, IsraelReported employees: 51-200 | Petah-tikva, Israel | 51-200 | Exact match | 144 contacts → |
“RDT Equipment & Systems is an Israeli leading supplier of solutions and services for a wide range of professional industries.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Electric Motor & Contracting Co., INCemc-co.com HQ: Chesapeake, VA, United StatesReported employees: 201-500 | Chesapeake, VA, United States | 201-500 | Exact match | 138 contacts → |
“Established in 1960, Electric Motor and Contracting remains one of the largest independently owned electric motor and pump repair shops in the U.S.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Greenpeg Engineeringgreenpeg.com HQ: Ikeja, NigeriaReported employees: 51-200 | Ikeja, Nigeria | 51-200 | Exact match | 131 contacts → |
“Greenpeg is a prominent supplier of Industrial Instrumentation, Measurement, Safety, Electrical, Automation, and Mechanical Systems products and services.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Ye-Internationalyeint.ru HQ: FinlandReported employees: 51-200 | Finland | 51-200 | Exact match | 130 contacts → |
“CJSC YE International supplies electronics and electromechanical components, measuring devices, instruments, power supplies, tools and accessories.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Aserti Electronicaserti.fr HQ: Vannes, FranceReported employees: 201-500 | Vannes, France | 201-500 | Exact match | 121 contacts → |
“ASERTI Electronic est une société spécialisée dans la maintenance d’équipements industriels électroniques et de systèmes d’entraînements.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Baur Gmbhbaur.eu HQ: Sulz, FranceReported employees: 51-200 | Sulz, France | 51-200 | Exact match | 113 contacts → |
“BAUR is the world market leader of testing and measurement technology.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Megasteam Instrumentação & Mecânica Ltdamegasteam.com.br HQ: Porto Alegre, BrazilReported employees: 51-200 | Porto Alegre, Brazil | 51-200 | Exact match | 111 contacts → |
“Megasteam empresa de prestação de serviços fundada em 1992 e tem como principais atividades: Instrumentação Calibração de válvulas e instrumentos; Recepção, testes e preservação…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Precimeasure Controls Private Limitedprecimeasure.com HQ: Bangalore Rural, IndiaReported employees: 201-500 | Bangalore Rural, India | 201-500 | Exact match | 108 contacts → |
“Precimeasure is a leading manufacturer of monitoring and control devices for electrical assets in power generation, transmission, and distribution space.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Fault finding instrument suppliers: dataset insights
October 25, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,396 records in the displayed employee bands.
12 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 2,408 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 25, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Fault finding instrument suppliers by location
13 lists · largest firstEvery Fault finding instrument suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Fault finding instrument suppliers based in the United States257
- Fault finding instrument suppliers based in Brazil254
- Fault finding instrument suppliers based in India199
- Fault finding instrument suppliers based in the United Kingdom98
- Fault finding instrument suppliers based in Italy88
- Fault finding instrument suppliers based in France74
- Fault finding instrument suppliers based in Canada65
- Fault finding instrument suppliers based in Mexico65
- Fault finding instrument suppliers based in Germany54
- Fault finding instrument suppliers based in Spain53
- Fault finding instrument suppliers based in Australia46
- Fault finding instrument suppliers based in Türkiye45
- Fault finding instrument suppliers based in the United Arab Emirates29
Questions about this company list
What does Exact match mean for fault finding instrument suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many fault finding instrument suppliers did RevenueBase find worldwide?
The saved snapshot records 2,408 matching company records, 30,553 tracked contacts and 7,428 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 25, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
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Cite this list
RevenueBase Data Team. Top 25 fault finding instrument suppliers worldwide. Snapshot: October 25, 2026. https://revenuebase.ai/companies/browse/fault-finding-instrument-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗