Company lists · Data refreshed October 2026

Top 25 Printed circuit board (pcb) component shielding suppliers worldwide

RevenueBase identified 95 company matches for printed circuit board (pcb) component shielding suppliers worldwide as of October 2026 and tracks 1,104 professional contacts across them, including 356 with verified work emails. Shenzhen is the largest hub.

This list covers company matches for printed circuit board (pcb) component shielding 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 29, 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 29, 2026 How this list was built
95Companies
1,104Contacts tracked
356Verified emails
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The 25 largest printed circuit board (pcb) component shielding suppliers worldwide

Ranked by team size
Top 25 of 95 company matches for printed circuit board (pcb) component shielding suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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 29, 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 29, 2026 · View company records in RevenueBase
2Exact matchHallsberg, SwedenHQ recorded Oct 29, 2026501-1,00067 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3Exact matchTampa, FL, United StatesHQ recorded Oct 29, 202651-20060 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4Exact matchFraser, MI, United StatesHQ recorded Oct 29, 202611-5054 contacts →

Exact match

“K&F Electronics provides pcb design, pcb fabrication, pcb assembly and full box build services.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5Exact matchExmouth, United KingdomHQ recorded Oct 29, 202651-20042 contacts →

Exact match

“EuroTech, one of the leading UK manufacturers and suppliers of high technology Printed Circuit Boards (PCBs), has been manufacturing top quality boards in Exmouth, Devon for…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Oct 29, 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 29, 2026 · View company records in RevenueBase
7Exact matchClearwater, FL, United StatesHQ recorded Oct 29, 202611-5039 contacts →

Exact match

“At EEI Manufacturing Services, now known as Impact ES–Clearwater, we provide customers with over 25 years of leadership and experience in advanced PCB Assembly technology.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8Exact matchRochester, NY, United StatesHQ recorded Oct 29, 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 29, 2026 · View company records in RevenueBase
9Exact matchUnited StatesHQ recorded Oct 29, 20261,001-5,00032 contacts →

Exact match

“Laird Tech is a company specialized in manufacturing electronic shields and ground spring”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10Exact matchScunthorpe, United KingdomHQ recorded Oct 29, 202611-5027 contacts →

Exact match

“For 40 years, HITEK Electronic Materials Ltd.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchDordrecht, NetherlandsHQ recorded Oct 29, 202651-20024 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchBarentin, FranceHQ recorded Oct 29, 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 29, 2026 · View company records in RevenueBase
13Exact matchTulsa, OK, United StatesHQ recorded Oct 29, 20261-1011 contacts →

Exact match

“Shielding Resources Group is an electrical/electronic manufacturing company based out of 9512 E 55th St, Tulsa, Oklahoma, United States.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchConcorezzo, FranceHQ recorded Oct 29, 202611-5011 contacts →

Exact match

“Euro Technologies was founded at Concorezzo (Milan) in July 2007.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchComo, ItalyHQ recorded Oct 29, 202611-5010 contacts →

Exact match

“RFI Shielding and EMI Shielding.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16Exact matchBraintree, United KingdomHQ recorded Oct 29, 202611-5010 contacts →

Exact match

“Kemtron has been a leading player in the RFI/EMI shielding and environmental sealing sector since 1980.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchTigard, OR, United StatesHQ recorded Oct 29, 202651-2009 contacts →

Exact match

“PMT Shielding Solutions, formerly known as Plastic-Metals Technologies, Inc, provides EMI & RFI shielding solutions to the Aerospace, Defense, Military, and Medical industries.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchJohnsonburg, NJ, United StatesHQ recorded Oct 29, 202611-509 contacts →

Exact match

“East Coast Shielding specializes in providing top-tier EMI gaskets, RFI shielding, and EMI RFI shielding solutions to meet our customers' unique demands.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19Exact matchModiin, IsraelHQ recorded Oct 29, 202611-508 contacts →

Exact match

“Masach Tech specializes in board-level EMI/RFI shielding design and production for small, medium and large-scale runs.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20Exact matchChino, CA, United StatesHQ recorded Oct 29, 2026501-1,0008 contacts →

Exact match

“Established in 1966,Kern Engineering & Manufacturing Corp.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchReedsburg, WI, United StatesHQ recorded Oct 29, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22Exact matchRonco Briantino (mb), ItalyHQ recorded Oct 29, 202611-507 contacts →

Exact match

“SELITE is an Italian Company established in 1998.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23Exact matchSaegertown, PA, United StatesHQ recorded Oct 29, 202611-505 contacts →

Exact match

“MAJR Products Corp.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24Exact matchGreat Notley, United KingdomHQ recorded Oct 29, 202611-504 contacts →

Exact match

“Shielding Solutions Ltd are a UK based company that specialises in the manufacture and supply of electromagnetic interference, EMI, RFI, shielding and environmental sealing…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25Exact matchColchester, United KingdomHQ recorded Oct 29, 20261-104 contacts →

Exact match

“With its origins in the Motorsport and Automotive industry, Limitless Shielding now has over 20 years’ experience in the shielding world.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

Showing 25 of 95 printed circuit board (pcb) component shielding suppliers worldwide

See the full list, filter by size, metro and specialty, and access 356 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Printed circuit board (pcb) component shielding suppliers worldwide at a glance

As of Oct 29, 2026
32.2%Verified-email coverage
11.6Average contacts per company
11-50Median size (employees)
13.7%Largest-city concentration · Shenzhen
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
33
51-200
17
201-500
8
501-1,000
6
1,001-5,000
1

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 95 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 worldwide whose business descriptions match “printed circuit board (pcb) component shielding 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 356 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 29, 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 “printed circuit board (pcb) component shielding suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many printed circuit board (pcb) component shielding suppliers are there worldwide?

RevenueBase identified 95 company matches for printed circuit board (pcb) component shielding 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 city has the most printed circuit board (pcb) component shielding suppliers?

Shenzhen leads with 13 company records, followed by Bangalore (3) and Tampa (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 356 professional contacts with verified work emails tracked across these 95 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 29, 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.