Company lists · Data refreshed November 2026

Top 21 Shielding suppliers based in the United Kingdom

RevenueBase identified 39 company matches for shielding suppliers associated with the United Kingdom as of November 2026 and tracks 414 professional contacts across them, including 204 with verified work emails. Chester is the largest hub.

This list covers company matches for shielding suppliers associated with the United Kingdom, 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 1, 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 1, 2026 How this list was built
39Companies
414Contacts tracked
204Verified emails
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The 21 largest shielding suppliers based in the United Kingdom

Ranked by team size
Top 21 of 39 company matches for shielding suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchChester, United KingdomHQ recorded Nov 1, 202651-20067 contacts →

Exact match

“We specialise in the design, manufacture and installation of lead and steel products with over 200 years experience providing high quality, tailored solutions for our customers in…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchTonbridge, United KingdomHQ recorded Nov 1, 202651-20048 contacts →

Exact match

“Magnetic Shields Limited is a world leader in the manufacture of magnetic shielding technology.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchOldbury, United KingdomHQ recorded Nov 1, 202651-20036 contacts →

Exact match

“ACT is UK’s premier industrial coating company with manufacturing sites based in the West Midlands.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchScunthorpe, United KingdomHQ recorded Nov 1, 202611-5027 contacts →

Exact match

“For 40 years, HITEK Electronic Materials Ltd.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchNottingham, United KingdomHQ recorded Nov 1, 202611-5022 contacts →

Exact match

“With over 30 years’ experience we have become recognised internationally as experts in all forms of electromagnetic shielding and anechoic EMC chambers.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchWillenhall, United KingdomHQ recorded Nov 1, 202651-20021 contacts →

Exact match

“Safety and compliance are crucial standards that define the success of your projects.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchSaffron Walden, United KingdomHQ recorded Nov 1, 202611-5020 contacts →

Exact match

“Established in 1996, European EMC Products (EEP) are an established British company whose experience and understanding of the science of shielding makes it an ideal partner in…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchBarnsley, United KingdomHQ recorded Nov 1, 202611-5020 contacts →

Exact match

“Royston manufacture for a wide variety of industries and have over 90 years experience in the lead business.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchHitchin, United KingdomHQ recorded Nov 1, 202611-5019 contacts →

Exact match

“Protecx is the preferred supplier to many NHS trust and private healthcare companies throughout the UK.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchSt Helens, United KingdomHQ recorded Nov 1, 202611-5013 contacts →

Exact match

“MVG-EMC is a global leader in providing anechoic chambers and absorbing materials for antenna and EMC measurement and test as well as RF and EMP shielding.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchBraintree, United KingdomHQ recorded Nov 1, 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 · Nov 1, 2026 · View company records in RevenueBase
12Exact matchRochdale, United KingdomHQ recorded Nov 1, 20261-109 contacts →

Exact match

“TBA Protective Solutions manufacture and supply ESD Products, EMI Shielding Products, ATEX Compliant Products for explosive atmospheres, a full range of Thermal Insulation in…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchBanbury, United KingdomHQ recorded Nov 1, 202651-2008 contacts →

Exact match

“Mettex has been supplying copper braided solutions since 1973.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchLeighton Buzzard, United KingdomHQ recorded Nov 1, 202611-508 contacts →

Exact match

“Established in Envirotect Limited has steadily grown to become one of the leading manufacturers of structural radiation shielding throughout the UK and internationally.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchTipton, United KingdomHQ recorded Nov 1, 202611-507 contacts →

Exact match

“Earthmet Ltd is the UK's leading specialist supplier of Earthing and Lightning Protection materials, which includes hard and soft drawn copper earthing cables, PVC cables, copper…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchHarlow, United KingdomHQ recorded Nov 1, 202611-507 contacts →

Exact match

“Radiation shielding manufacturers established in England since 1970.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchGreat Notley, United KingdomHQ recorded Nov 1, 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 · Nov 1, 2026 · View company records in RevenueBase
18Exact matchColchester, United KingdomHQ recorded Nov 1, 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 · Nov 1, 2026 · View company records in RevenueBase
19Exact matchTotnes, United KingdomHQ recorded Nov 1, 20261-104 contacts →

Exact match

“Founded in May 2003, Ikebana (UK) specialises in the supply, sourcing & distribution of heatshrink & associated products, from key international manufacturers of the very highest…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchCaerphilly, United KingdomHQ recorded Nov 1, 202611-503 contacts →

Exact match

“Established in 2008 and headquartered in South Wales, UK, Techni3 Ltd stands as the official and acknowledged distributor, stockist, converter and channel partner for LAIRD…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchLeighton Buzzard, United KingdomHQ recorded Nov 1, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 21 of 39 shielding suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 204 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Shielding suppliers based in the United Kingdom at a glance

As of Nov 1, 2026
49.3%Verified-email coverage
10.6Average contacts per company
11-50Median size (employees)
5.1%Largest-city concentration · Chester
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
18
51-200
6

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 39 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 Kingdom whose business descriptions match “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. 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 204 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 1, 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 “shielding suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many shielding suppliers are there based in the United Kingdom?

RevenueBase identified 39 company matches for shielding suppliers associated with the United Kingdom 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?

Calder Industrial Materials tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most shielding suppliers?

Chester leads with 2 company records, followed by Leighton Buzzard (2) and Ash (1).

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 204 professional contacts with verified work emails tracked across these 39 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 1, 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.