Company lists · Data refreshed October 2026

Top 25 Electromagnetic interference or emi die cut gasket suppliers worldwide

RevenueBase identified 176 company matches for electromagnetic interference or emi die cut gasket suppliers worldwide as of October 2026 and tracks 1,817 professional contacts across them, including 559 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for electromagnetic interference or emi die cut gasket 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 electromagnetic interference or emi die cut gasket 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 25, 2026 How this list was built
176Companies
1,817Contacts tracked
559Verified emails
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The 25 largest electromagnetic interference or emi die cut gasket suppliers worldwide

Ranked by team size
Top 25 of 176 company matches for electromagnetic interference or emi die cut gasket suppliers worldwide, 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 matchPlymouth, MA, United StatesHQ recorded Oct 25, 2026501-1,000238 contacts →

Exact match

“Tech Etch has over five decades of experience and expertise specializing in manufacturing precision engineered thin metal components, flexible printed circuits, and EMI/RFI…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2Exact matchAmesbury, MA, United StatesHQ recorded Oct 25, 202651-200118 contacts →

Exact match

“ARC Technologies Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3Exact matchHallsberg, SwedenHQ recorded Oct 25, 2026501-1,00067 contacts →

Exact match

“The use of electronic equipment is increasing every day.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4Exact matchSauget, IL, United StatesHQ recorded Oct 25, 202651-20062 contacts →

Exact match

“Universal Air Filter Company ("UAF") designs and manufactures custom air filters and EMI shielding products used to protect commercial equipment and electronics enclosures.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5Exact matchTampa, FL, United StatesHQ recorded Oct 25, 202651-20060 contacts →

Exact match

“Leader Tech is a world-leading innovator and U.S.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6Exact matchChennai, IndiaHQ recorded Oct 25, 202611-5047 contacts →

Exact match

“TEKIKNOW Technologies is a leading manufacturer in the field of EMI/EMC, RF Shielding, and test & measurement solutions.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7Exact matchBangalore, IndiaHQ recorded Oct 25, 202611-5040 contacts →

Exact match

“Liveon Technolabs is a dynamic company that specializes in RF Shielding solutions, offering a range of high-quality products to provide effective protection against…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8Exact matchRochester, NY, United StatesHQ recorded Oct 25, 2026201-50035 contacts →

Exact match

“Schlegel Electronic Materials (SEM) invented highly conductive fabric over foam shielding gaskets in 1987, marking a major breakthrough for the electromagnetic interference…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9Exact matchScunthorpe, United KingdomHQ recorded Oct 25, 202611-5027 contacts →

Exact match

“For 40 years, HITEK Electronic Materials Ltd.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10Exact matchNorth Billerica, MA, United StatesHQ recorded Oct 25, 202611-5025 contacts →

Exact match

“NexTek is the premier source for Coaxial/RF Surge Protection and High Current EMC/EMI Filters.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11Exact matchDordrecht, NetherlandsHQ recorded Oct 25, 202651-20024 contacts →

Exact match

“Holland Shielding Systems develops and manufactures EMI, RFI & EMC shielding solutions.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12Exact matchLiverpool, United KingdomHQ recorded Oct 25, 202651-20023 contacts →

Exact match

“MPE Limited, based in the UK, is the world’s leading manufacturer of high performance EMC/EMP, HEMP & TEMPEST filters and capacitor products for supply to the automotive, defence…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchSingaporeHQ recorded Oct 25, 202651-20023 contacts →

Exact match

“Glocom Engineering Pte Ltd is a company based out of Singapore.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15Exact matchMunich, GermanyHQ recorded Oct 25, 202611-5022 contacts →

Exact match

“DENPAFLUX is the modern way for solving EMC/EMI challenges at any stage of hardware development.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16Exact matchWichita, KS, United StatesHQ recorded Oct 25, 202611-5021 contacts →

Exact match

“Isodyne is a manufacturer of EMI back shells utilizing a patented system consisting of a heat treated stainless steel spring band to secure the over braid to the back shell.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17Exact matchGrand Rapids, MI, United StatesHQ recorded Oct 25, 202651-20020 contacts →

Exact match

“Kent Manufacturing Co.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchUnited StatesHQ recorded Oct 25, 202611-5019 contacts →

Exact match

“NEDC Fabricating Solutions and Gasket Manufacturing is an ISO 9001:2008 registered facility specializing in EMI/RFI shielding materials.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20Exact matchMilan, ItalyHQ recorded Oct 25, 202651-20019 contacts →

Exact match

“EMI Solutions (EMIS) has been designing and manufacturing EMI filters for more than 40 years and is a global source for efficient EMI and EMC solutions across all industries…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchHawthorne, CA, United StatesHQ recorded Oct 25, 202611-5017 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 · Oct 25, 2026 · View company records in RevenueBase
23Exact matchSan Fernando, CA, United StatesHQ recorded Oct 25, 202651-20015 contacts →

Exact match

“Spira has been a trusted partner to the EMC community since 1978, delivering precision-engineered solutions for Electromagnetic Interference (EMI) and Radio-Frequency Interference…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24Exact matchFredericksburg, VA, United StatesHQ recorded Oct 25, 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 · Oct 25, 2026 · View company records in RevenueBase
25Exact matchBarentin, FranceHQ recorded Oct 25, 202611-5013 contacts →

Exact match

“JACQUES DUBOIS is an electrical/electronic manufacturing company based out of 614, Rue Auguste Badin, Barentin, Normandie, France.”

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

Showing 25 of 176 electromagnetic interference or emi die cut gasket suppliers worldwide

See the full list, filter by size, metro and specialty, and access 559 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electromagnetic interference or emi die cut gasket suppliers worldwide at a glance

As of Oct 25, 2026
30.8%Verified-email coverage
10.3Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · Shenzhen
Oct 25, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
69
51-200
37
201-500
7
501-1,000
4

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 electromagnetic interference or emi die cut gasket suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “electromagnetic interference or emi die cut gasket 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 559 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.

Electromagnetic interference or emi die cut gasket suppliers by location

1 lists · largest first

Every Electromagnetic interference or emi die cut gasket suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “electromagnetic interference or emi die cut gasket suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electromagnetic interference or emi die cut gasket suppliers are there worldwide?

RevenueBase identified 176 company matches for electromagnetic interference or emi die cut gasket 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?

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

Which country has the most electromagnetic interference or emi die cut gasket suppliers?

The United States leads with 62 companies. Every electromagnetic interference or emi die cut gasket suppliers list by country and city is linked on this page.

Which city has the most electromagnetic interference or emi die cut gasket suppliers?

Shenzhen leads with 5 company records, followed by Singapore (5) and Bangalore (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 559 professional contacts with verified work emails tracked across these 176 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.