Company lists · Data refreshed November 2026

Top 23 Aircraft electromagnetic interference testing companies based in the United States

RevenueBase identified 50 company matches for aircraft electromagnetic interference testing companies associated with the United States as of November 2026 and tracks 725 professional contacts across them, including 226 with verified work emails. Fredericksburg is the largest hub.

This list covers company matches for aircraft electromagnetic interference testing companies 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 November 6, 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 Nov 6, 2026 How this list was built
50Companies
725Contacts tracked
226Verified emails
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The 23 largest aircraft electromagnetic interference testing companies based in the United States

Ranked by team size
Top 23 of 50 company matches for aircraft electromagnetic interference testing companies based in the United States, 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 matchDowners Grove, IL, United StatesHQ recorded Nov 6, 202651-20099 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDepew, NY, United StatesHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“Aero Instruments & Avionics, Inc, provides testing, repair and overhaul of avionic components used in commercial, regional and military aircraft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLakewood, CO, United StatesHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Electro Magnetic Applications, Inc.(EMA) is a leader in electromagnetic simulation, testing, and consulting for aerospace, defense, automotive, and electronics industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMariposa, CA, United StatesHQ recorded Nov 6, 202611-5074 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSimi Valley, CA, United StatesHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Committed to the mission success of our Military, Aerospace, Commercial, and Medical industry customers for over 30 years, DPACI is your one source qualified to provide a Turn-Key…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTipp City, OH, United StatesHQ recorded Nov 6, 202651-20023 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHawthorne, CA, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Established in 1959, WEMS Electronics is a full service turn-key Small Business with an extensive complex specializing in state-of-the-art EMI custom filters, engineering and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPleasanton, CA, United StatesHQ recorded Nov 6, 202611-5017 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchIrving, TX, United StatesHQ recorded Nov 6, 202611-5015 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLake Forest, CA, United StatesHQ recorded Nov 6, 202611-5015 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFredericksburg, VA, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Whether it’s a research center, medical facility, laboratory, or commercial/residential high-rise buildings, Vitatech has the expertise and experience to provide guaranteed…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRomeoville, IL, United StatesHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“EMC testing is our specialty.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRoseville, CA, United StatesHQ recorded Nov 6, 202611-5012 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCosta Mesa, CA, United StatesHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Com-Power Corporation has been a supplier of instrumentation for EMI / EMC Testing (electromagnetic compatibility), telecommunication ( Part68 ) and product safety ( UL / IEC CSA)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHillsboro, TX, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLos Angeles, NY, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Field Management Services (FMS) is a professional engineering company, which was founded in 1995.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Amber Precision Instruments is the IC, module and system level EMC/EMS evaluation tool manufacturer and solution provider equipped with unique combination of IC level and system…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMedford, NY, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“An independent Engineering and Test Laboratory specializing in simulating dynamic, climatic and emi testing of environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchManassas Park, VA, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Absolute EMC LLC is a trusted leader in EMC testing, standards, and equipment solutions, bringing decades of expertise to the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSanta Clara, CA, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“POWERetc Corporation, founded by Bruce Lonie (President) in March of 2019.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCedar Park, TX, United StatesHQ recorded Nov 6, 202611-502 contacts →

Exact match

“TDK RF Solutions is a world leader in the design, development, and manufacture of technical solutions for the electromagnetic compatibility testing and antenna measurement…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“ELEXANA LLC is an independent Electromagnetic Integrity Engineering™ firm specializing in the design, evaluation, and improvement of electrical and electronic systems where…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMesa, AZ, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Southwest EMI provides consulting services in the field of electromagnetic interference/compatibility.”

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

Showing 23 of 50 aircraft electromagnetic interference testing companies based in the United States

See the full list, filter by size, metro and specialty, and access 226 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Aircraft electromagnetic interference testing companies based in the United States at a glance

As of Nov 6, 2026
31.2%Verified-email coverage
14.5Average contacts per company
1-10Median size (employees)
4.0%Largest-city concentration · Fredericksburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
13
51-200
7

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 50 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 “aircraft electromagnetic interference testing 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. 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 226 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.

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 “aircraft electromagnetic interference testing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many aircraft electromagnetic interference testing companies are there based in the United States?

RevenueBase identified 50 company matches for aircraft electromagnetic interference testing companies associated with the United States 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?

Elite Electronic Engineering, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most aircraft electromagnetic interference testing companies?

Fredericksburg leads with 2 company records, followed by Irving (2) and New York (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 226 professional contacts with verified work emails tracked across these 50 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.