Company lists · Data refreshed September 2026

Top 20 Metal testing laboratories based in the United Kingdom

RevenueBase identified 60 company matches for metal testing laboratories associated with the United Kingdom as of September 2026 and tracks 30,196 professional contacts across them, including 10,480 with verified work emails. London is the largest hub.

This list covers company matches for metal testing laboratories 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 September 20, 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 Sep 20, 2026 How this list was built
60Companies
30,196Contacts tracked
10,480Verified emails
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The 20 largest metal testing laboratories based in the United Kingdom

Ranked by team size
Top 20 of 60 company matches for metal testing laboratories based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 Sep 20, 202610001+23,155 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 20, 20265,001-10,0004,200 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 · Sep 20, 2026 · View company records in RevenueBase
3Exact matchPrescot, United KingdomHQ recorded Sep 20, 20261,001-5,0002,239 contacts →

Exact match

“Alfred H Knight is a leading provider of inspection, analytical and technical consultancy services for the metals, minerals, solid fuels and agricultural industries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchWarrington, United KingdomHQ recorded Sep 20, 2026201-500177 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 · Sep 20, 2026 · View company records in RevenueBase
5Exact matchTipton, United KingdomHQ recorded Sep 20, 202611-5031 contacts →

Exact match

“WQ Inspection & Certification Ltd are a UKAS accredited Inspection Body, Certification Body and Testing Laboratory, Number 9430.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact match_, United KingdomHQ recorded Sep 20, 202611-5028 contacts →

Exact match

“Quality and Excellence in regards to speed of results and documentation is the foundation of our service provision.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchPort Talbot, United KingdomHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“R-TECH Group ( Formally R-TECH Materials) provides a comprehensive testing, analysis and consultancy service on all types of engineering materials.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchWesterham, United KingdomHQ recorded Sep 20, 202651-20020 contacts →

Exact match

“INSPECTION AND CONSULTANCY SERVICES LIMITED is an inspection and consulting company based out of Westerham, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchKeighley, United KingdomHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“Keighley Laboratories Ltd - Specialists in the Analysis, Consultancy and Testing of Metals Keighley Laboratories Limited has been operating since 1920.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchCalver Hill, United KingdomHQ recorded Sep 20, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchEllesmere Port, United KingdomHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“Rossendale Group provides specialist engineering design and manufacturing services and is a leading nationwide inspection, testing and certification company.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchBrill, United KingdomHQ recorded Sep 20, 202611-5011 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 · Sep 20, 2026 · View company records in RevenueBase
13Exact matchWednesbury, United KingdomHQ recorded Sep 20, 202651-20010 contacts →

Exact match

“Rotech Laboratories is a UKAS accredited metallurgical test laboratory to ISO 17025, providing an extensive schedule of mechanical, chemical analysis, and metallurgical tests to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchGreat Yarmouth, United KingdomHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“ASAMS Limited is an independent ISO 17025 UKAS accredited metals testing laboratory based in Great Yarmouth, offering services to multiple industries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchAberdeen, United KingdomHQ recorded Sep 20, 202611-509 contacts →

Exact match

“StagTIC Ltd, established in 2011, is a testing, inspection and certification company offering services to multiple industries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchSouthampton, United KingdomHQ recorded Sep 20, 202611-508 contacts →

Exact match

“Ultramag Inspection Services Ltd is a market leading, ISO 9001 independent Organisation providing inspection and testing services to a broad range of industries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchCrewe, United KingdomHQ recorded Sep 20, 20261-104 contacts →

Exact match

“With MRSC's 30 years of construction experience, we have seen the increasing demand for testing and assurance within the UK construction industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchSheffield, United KingdomHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Sheffield Metallurgical Services is an independent UKAS ISO/IEC 17025 accredited metallurgical failures and analytical laboratory.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchWhitehaven, United KingdomHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Non Destructive Testing.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchSheffield, United KingdomHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Philip Bralsford Consultancy & Training provides industry-leading Metallurgy, Welding Technology, Materials Science and Engineering & Quality Management consultancy, training…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 20 of 60 metal testing laboratories based in the United Kingdom

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Metal testing laboratories based in the United Kingdom at a glance

As of Sep 20, 2026
34.7%Verified-email coverage
503.3Average contacts per company
11-50Median size (employees)
10.0%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
21
51-200
4
201-500
2
1,001-5,000
3
5,001-10,000
1
10001+
2

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 60 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 “metal testing laboratories” 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 10,480 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 September 20, 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 “metal testing laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many metal testing laboratories are there based in the United Kingdom?

RevenueBase identified 60 company matches for metal testing laboratories associated with the United Kingdom as of September 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 metal testing laboratories?

London leads with 6 company records, followed by Manchester (4) and Sheffield (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 10,480 professional contacts with verified work emails tracked across these 60 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 September 20, 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.