Company lists · Data refreshed October 2026

Top 25 Emi/emc analyzers suppliers based in the United States

RevenueBase identified 85 company matches for emi/emc analyzers suppliers associated with the United States as of October 2026 and tracks 1,748 professional contacts across them, including 502 with verified work emails. San Jose is the largest hub.

This list covers company matches for emi/emc analyzers suppliers associated with the United States, 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.

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 25, 2026 How this list was built
85Companies
1,748Contacts tracked
502Verified emails
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The 25 largest emi/emc analyzers suppliers based in the United States

Ranked by team size
Top 25 of 85 company matches for emi/emc analyzers suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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 matchWatertown, SD, United StatesHQ recorded Oct 25, 20265,001-10,000464 contacts →

Exact match

“The Würth Elektronik Group of companies has about 7,300 employees worldwide and generated global sales of $1.25 billion in 2025.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2Exact matchDowners Grove, IL, United StatesHQ recorded Oct 25, 202651-20098 contacts →

Exact match

“Founded in 1954, Elite Electronic Engineering, Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3Exact matchMariposa, CA, United StatesHQ recorded Oct 25, 202611-5068 contacts →

Exact match

“Founded in 1973, CKC Laboratories offers premier EMC Testing and Design Consultation services.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4Exact matchSouderton, PA, United StatesHQ recorded Oct 25, 202651-20052 contacts →

Exact match

“AR RF/Microwave Instrumentation provides Total RF Test Solutions, by offering customers RF test instrumentation, RF test systems, EMC test software, and chambers.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5Exact matchReading, PA, United StatesHQ recorded Oct 25, 202611-5051 contacts →

Exact match

“Hipotronics is the world's leading supplier of high electrical test equipment and measurement instruments.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6Exact matchMadison Heights, MI, United StatesHQ recorded Oct 25, 2026201-50042 contacts →

Exact match

“Reliable Analysis is highly regarded for its cutting-edge EMC testing of electric vehicle (EV) powertrains and other components, from both global auto manufacturers and new…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7Exact matchElmsford, NY, United StatesHQ recorded Oct 25, 2026501-1,00034 contacts →

Exact match

“ITG has been a leading electrical and mechanical components, EMI Module and Power Module supplier since 1963.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8Exact matchManassas, VA, United StatesHQ recorded Oct 25, 202611-5026 contacts →

Exact match

“HV TECHNOLOGIES, Inc.(HVT) is a prominent supplier of High Voltage and EMC Test Equipment and solutions.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9Exact matchElkhart, IN, United StatesHQ recorded Oct 25, 202611-5025 contacts →

Exact match

“AE Techron is a recognized world leader in the design and manufacture of industrial power amplifiers, and EMC test systems.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10Exact matchTipp City, OH, United StatesHQ recorded Oct 25, 202651-20023 contacts →

Exact match

“Captor Corporation is an electrical/electronic manufacturing company based out of United States.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11Exact matchRolla, MO, United StatesHQ recorded Oct 25, 202611-5020 contacts →

Exact match

“ESDEMC designs, manufactures ESD and EMC related products.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12Exact matchAlbuquerque, NM, United StatesHQ recorded Oct 25, 202651-20020 contacts →

Exact match

“Quell is the maker of the EESeal FilterSeals brand of EMI Filters, Retrofit Inserts, and Transient Suppressors.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13Exact matchNorth Hollywood, CA, United StatesHQ recorded Oct 25, 202611-5020 contacts →

Exact match

“To meet the needs of our clients, Solar Electronics Company engineers are in the lab every day, designing new products and expanding our line.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14Exact matchMedford, NY, United StatesHQ recorded Oct 25, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15Exact matchPleasanton, CA, United StatesHQ recorded Oct 25, 202611-5016 contacts →

Exact match

“Founded in 2001, MiCOM Labs has established itself as a global leader in Wireless, and EMC testing and regulatory compliance certification.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16Exact matchIrving, TX, United StatesHQ recorded Oct 25, 202611-5012 contacts →

Exact match

“AP Americas is one of the leading global manufacturers of anechoic chambers and shielded rooms for various applications in EMC, antenna testing and high-frequency technology.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17Exact matchGrand Rapids, MI, United StatesHQ recorded Oct 25, 202611-5012 contacts →

Exact match

“E3 Compliance is an ITAR Registered independent engineering consulting company located in downtown Grand Rapids, Michigan.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18Exact matchRomeoville, IL, United StatesHQ recorded Oct 25, 20261-1012 contacts →

Exact match

“EMC testing is our specialty.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19Exact matchLake Forest, CA, United StatesHQ recorded Oct 25, 202611-5012 contacts →

Exact match

“Specializes in EMC testing and approvals for FCC and CE Mark compliance under the Electromagnetic Compatibility Directive.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20Exact matchLombard, IL, United StatesHQ recorded Oct 25, 20261-1011 contacts →

Exact match

“Products: Test Instruments, Power Supplies, Power Products, Data Acquisition, RF & Wireless Test, Automated & Functional Test, EMC Test, Enclosures and Environmental Chambers.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21Exact matchPortland, ME, United StatesHQ recorded Oct 25, 2026201-50011 contacts →

Exact match

“The Enerdoor Group is an international leader in the development and production of EMC solutions for automated and industrial machinery.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22Exact matchRoseville, CA, United StatesHQ recorded Oct 25, 202611-5010 contacts →

Exact match

“UPDATE: The EMC Shop is now the parent company of ESDguns.com and the company page has been updated to reflect The EMC Shop - which does everything ESDguns.com offers with a wider…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23Exact matchTorrance, CA, United StatesHQ recorded Oct 25, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24Exact matchHillsboro, OR, United StatesHQ recorded Oct 25, 202611-509 contacts →

Exact match

“Accredited, commercial EMC compliance testing with locations in California, Minnesota, Oregon, Washington, and Texas.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25Exact matchIrvine, CA, United StatesHQ recorded Oct 25, 202611-509 contacts →

Exact match

“EMI Solutions is a premier Southern California manufacturer of EMI Filters and Filtered Connectors and Transient Suppression products serving the Military, Medical and Industrial…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

Showing 25 of 85 emi/emc analyzers suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 502 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Emi/emc analyzers suppliers based in the United States at a glance

As of Oct 25, 2026
28.7%Verified-email coverage
20.6Average contacts per company
1-10Median size (employees)
3.5%Largest-city concentration · San Jose
Oct 25, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
27
51-200
10
201-500
3
501-1,000
1
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 85 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “emi/emc analyzers 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 502 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.

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 “emi/emc analyzers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many emi/emc analyzers suppliers are there based in the United States?

RevenueBase identified 85 company matches for emi/emc analyzers suppliers associated with the United States 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?

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

Which city has the most emi/emc analyzers suppliers?

San Jose leads with 3 company records, followed by Brea (2) and Dublin (2).

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 502 professional contacts with verified work emails tracked across these 85 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.

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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.