Company lists · Data refreshed October 2026

Top 25 Hardware testing labs based in the United Kingdom

RevenueBase identified 74 company matches for hardware testing labs associated with the United Kingdom as of October 2026 and tracks 30,943 professional contacts across them, including 10,781 with verified work emails. London is the largest hub.

This list covers company matches for hardware testing labs 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 October 13, 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 13, 2026 How this list was built
74Companies
30,943Contacts tracked
10,781Verified emails
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The 25 largest hardware testing labs based in the United Kingdom

Ranked by team size
Top 25 of 74 company matches for hardware testing labs based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchLondon, United KingdomHQ recorded Oct 13, 202610001+24,130 contacts →

Exact match

“Intertek is a leading Total Quality Assurance provider to industries worldwide.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Oct 13, 20265,001-10,0004,423 contacts →

Exact match

“The Element Materials Technology Group is one of the world’s leading global providers of testing, inspection, and certification services for a diverse range of products…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchWarrington, United KingdomHQ recorded Oct 13, 20261,001-5,000775 contacts →

Exact match

“Testing, inspection, certification and compliance is our core business so that’s what gets 100% of our focus.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 13, 202651-200319 contacts →

Exact match

“At eCOGRA, we are renowned for delivering excellence in quality, speed, and service, with a commitment to supporting your growth.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchWarrington, United KingdomHQ recorded Oct 13, 2026201-500183 contacts →

Exact match

“Warringtonfire is proud to be part of Element Materials Technology, the leader in Testing, Inspection, Certification and Calibration services.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Oct 13, 20265,001-10,000106 contacts →

Exact match

“Phenna Group is a global family of specialist businesses delivering Testing, Inspection, Certification and Compliance (TICC) services to customers worldwide.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchHughenden, United KingdomHQ recorded Oct 13, 2026501-1,00061 contacts →

Exact match

“BM TRADA is proud to be part of Element, the market leader in Testing, Inspection, and Certification services.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchMilton Keynes, United KingdomHQ recorded Oct 13, 202651-20060 contacts →

Exact match

“BASEC Group Limited, a part of Kiwa, is a global leader in product testing and certification services for power, energy, data/signal cables and ancillary products, in addition to…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchYork, United KingdomHQ recorded Oct 13, 202651-20053 contacts →

Exact match

“Eurofins E&E UK provides a comprehensive range of testing, certification and compliance services for designers and manufacturers of electronic and electrical products.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchAylesbury, United KingdomHQ recorded Oct 13, 202651-20032 contacts →

Exact match

“Founded in 2004, and specialising in Global Market Access of wireless communication, ITE & electrical products for domestic & commercial use.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchEllesmere Port, United KingdomHQ recorded Oct 13, 202611-5031 contacts →

Exact match

“Eurofins E&E CML Limited (CML) is registered as a UK Approved Body (No 2503) and, through the Dutch Government, CML B.V.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchChalfont St Peter, United KingdomHQ recorded Oct 13, 202651-20026 contacts →

Exact match

“Founded in 2014 and headquartered in London, Aracion is a leader in providing cutting-edge global solutions across various sectors.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchDroxford, United KingdomHQ recorded Oct 13, 202611-5020 contacts →

Exact match

“Barnes International is a global provider of payment card testing, certification and personalisation solutions, helping organisations ensure secure, reliable and compliant payment…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchReading, United KingdomHQ recorded Oct 13, 202611-5018 contacts →

Exact match

“Elite Interfaces Ltd are specialists in the supply, design and manufacture of Test Solutions and Services for the Electronics Manufacturing Industry ranging from Flying Probe…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Oct 13, 202611-5017 contacts →

Exact match

“Glocert International is an emerging leader in the Testing, Inspection and Certification (TIC) industry.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchDursley, United KingdomHQ recorded Oct 13, 202611-5015 contacts →

Exact match

“Reltech Limited founded in 1976 is an Independent Test Laboratory, Burn-In and HTOL system manufacturer serving the Semiconductor and Microelectronics industries.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchBrentwood, United KingdomHQ recorded Oct 13, 202611-5015 contacts →

Exact match

“Since January 2022 RN Electronics have been part of the Kiwa UK Group.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchTelford, United KingdomHQ recorded Oct 13, 202611-5010 contacts →

Exact match

“Product Approvals Ltd Global product certification, testing and management services Vision – To be recognised as the No 1 independent product compliance consultancy and testing…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchBrill, United KingdomHQ recorded Oct 13, 202611-509 contacts →

Exact match

“Build Check was established in 2004 and gone from strength-to-strength becoming a leading provider in the UK and Europe for testing services within the construction and…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchFarnborough, United KingdomHQ recorded Oct 13, 202611-505 contacts →

Exact match

“At Absolute Validation, we offer a high-quality, experienced option for the live network and Field Testing needs of your wireless device.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchEdinburgh, United KingdomHQ recorded Oct 13, 20261-105 contacts →

Exact match

“Founded in 2011 by industry veteran Nick Barrett, Proper QA is a quality assurance service provider, specialising in quality assurance testing and the creation of innovative test…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchPeterborough, United KingdomHQ recorded Oct 13, 202651-2004 contacts →

Exact match

“EL-Science, a division of Phoenix Vapers Limited, was founded in May, 2014 to enable other eLiquid manufacturers to produce their eLiquid in a more professional and regulated…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchEdinburgh, United KingdomHQ recorded Oct 13, 20261-102 contacts →

Exact match

“Elmen Consultants develop solutions for testing electronic components and systems.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchMorden, United KingdomHQ recorded Oct 13, 20261-102 contacts →

Exact match

“ARTE Labs is a UK-based RF engineering and advanced connectivity consultancy.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchBasingstoke, United KingdomHQ recorded Oct 13, 20261-102 contacts →

Exact match

“EUREX UK Limited is a privately owned independent product approvals and certification consultancy.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 74 hardware testing labs based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 10,781 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hardware testing labs based in the United Kingdom at a glance

As of Oct 13, 2026
34.8%Verified-email coverage
418.1Average contacts per company
11-50Median size (employees)
20.3%Largest-city concentration · London
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
22
51-200
11
201-500
2
501-1,000
2
1,001-5,000
3
5,001-10,000
2
10001+
3

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 74 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 “hardware testing labs” 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 10,781 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 13, 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 “hardware testing labs”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hardware testing labs are there based in the United Kingdom?

RevenueBase identified 74 company matches for hardware testing labs associated with the United Kingdom 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?

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

Which city has the most hardware testing labs?

London leads with 15 company records, followed by Basingstoke (3) and Manchester (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 10,781 professional contacts with verified work emails tracked across these 74 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 13, 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.