Company lists · Data refreshed October 2026

Top 25 Metrology laboratories based in the United Kingdom

RevenueBase identified 431 company matches for metrology laboratories associated with the United Kingdom as of October 2026 and tracks 7,950 professional contacts across them, including 3,384 with verified work emails. London is the largest hub.

This list covers company matches for metrology 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 October 27, 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 27, 2026 How this list was built
431Companies
7,950Contacts tracked
3,384Verified emails
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The 25 largest metrology laboratories based in the United Kingdom

Ranked by team size
Top 25 of 431 company matches for metrology laboratories based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchTeddington, United KingdomHQ recorded Oct 27, 20261,001-5,0001,543 contacts →

Exact match

“NPL is the UK’s National Metrology Institute, providing the measurement capability that underpins the UK's prosperity and quality of life.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Oct 27, 20261,001-5,0001,265 contacts →

Exact match

“Hottinger Brüel & Kjær was founded in 2019, when HBM and Brüel & Kjær merged their activities into a new company.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchTeddington, United KingdomHQ recorded Oct 27, 2026201-500497 contacts →

Exact match

“LGC Standards provides products and services to improve measurement and quality control within the laboratory, and is part of LGC, whose LGC Science & Technology Division acts as…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchCastle Donington, United KingdomHQ recorded Oct 27, 202651-200135 contacts →

Exact match

“At LK Metrology, we are shaping the future of measurement, optical inspection and design technology with precision, reliability and innovation.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchNorthampton, United KingdomHQ recorded Oct 27, 202651-200101 contacts →

Exact match

“HORIBA UK Limited, part of the HORIBA Group of worldwide companies, provides an extensive array of instruments and systems for applications ranging from automotive R&D, process…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Oct 27, 20265,001-10,00089 contacts →

Exact match

“Spectris combines precision with purpose, delivering progress for a more sustainable world.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchAndover, United KingdomHQ recorded Oct 27, 202651-20088 contacts →

Exact match

“Mitutoyo is the world's leading manufacturer of precision measuring equipment, offering a huge range of products from micrometers, calipers and dial gauges to hardness testers…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchCirencester, United KingdomHQ recorded Oct 27, 202611-5081 contacts →

Exact match

“What drives us and what defines us?”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchCardiff, United KingdomHQ recorded Oct 27, 202651-20071 contacts →

Exact match

“The Minton Treharne & Davies Group provide scientific consultancy, surveying and testing services to a worldwide client base from our offices in the UK, USA and Asia.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchSurrey, United KingdomHQ recorded Oct 27, 202651-20069 contacts →

Exact match

“Stanhope-Seta design and manufacture Laboratory test instruments for quality control, product consistency, research, calibration and analysis.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchAlnwick, United KingdomHQ recorded Oct 27, 202611-5068 contacts →

Exact match

“At MSP, our integrated metrology solutions enable global manufacturers to achieve 24/7 lights out production and full automation.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchBristol, United KingdomHQ recorded Oct 27, 202611-5056 contacts →

Exact match

“Third Dimension specialises in handheld metrology products for time saving, high accuracy, non-contact measurement of gap, flush, radii, chamfers, sealants, weld seams, pitting…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchPort Talbot, United KingdomHQ recorded Oct 27, 2026201-50055 contacts →

Exact match

“We are the British Rototherm Group and we have been designing the world's most accurate measurement solutions since the 1840's.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchLivingston, United KingdomHQ recorded Oct 27, 202611-5055 contacts →

Exact match

“Impact Solutions is a leading UKAS and ISO 17025 accredited test laboratory (No.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchStockton-on-tees, United KingdomHQ recorded Oct 27, 202651-20053 contacts →

Exact match

“PASS Limited offers a comprehensive solution for customers including test equipment, training and calibration.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchCamberley, United KingdomHQ recorded Oct 27, 202651-20052 contacts →

Exact match

“Bowers Group specialises in delivering a comprehensive range of precision measuring solutions to some of the most competitive and demanding shop-floor environments.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchTelford, United KingdomHQ recorded Oct 27, 202651-20050 contacts →

Exact match

“The Torus name has been recognized as a leader in measurement, automation, metrology and manufacturing for over 20 years.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchBelfast, United KingdomHQ recorded Oct 27, 2026201-50049 contacts →

Exact match

“Since the formation of Andor Technology in 1989 we have grown to become the global leader in pioneering and manufacturing high performance light measuring solutions.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchWitney, United KingdomHQ recorded Oct 27, 202651-20040 contacts →

Exact match

“Bartington Instruments designs and manufactures high precision fluxgate magnetometers, gradiometers, magnetic susceptibility instruments and associated data processing equipment.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchSlinfold, United KingdomHQ recorded Oct 27, 202651-20040 contacts →

Exact match

“Tensile testing, compression testing, materials testing and torque testing machines from Mecmesin are used in R&D and quality control laboratories and manufacturing plants around…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21Exact matchStockport, United KingdomHQ recorded Oct 27, 202651-20038 contacts →

Exact match

“A multi disciplined group of companies offering a large internal capacity for the design and manufacture of jigs, fixtures and tools for a number of industries.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22Exact matchSheffield, United KingdomHQ recorded Oct 27, 202651-20037 contacts →

Exact match

“Sheffield Assay Office is one of only four offices in the country that tests (assays) and hallmarks precious metals.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
23Exact matchUttoxeter, United KingdomHQ recorded Oct 27, 202611-5036 contacts →

Exact match

“EffecTech is a global leading provider of accredited calibration and testing services to the oil, gas and power industries.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24Exact matchSouthport, United KingdomHQ recorded Oct 27, 202651-20036 contacts →

Exact match

“Temperature Calibration Equipment & Services Isotech is a world leader in temperature calibration with over 45 years' experience in the design, manufacture and use of temperature…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
25Exact matchBristol, United KingdomHQ recorded Oct 27, 202651-20032 contacts →

Exact match

“As a part of the NMi Group, Avon-Dynamic stands as a leading UK calibration and dimensional measurement specialist since 1985.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 25 of 431 metrology laboratories based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 3,384 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Metrology laboratories based in the United Kingdom at a glance

As of Oct 27, 2026
42.6%Verified-email coverage
18.4Average contacts per company
11-50Median size (employees)
3.9%Largest-city concentration · London
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
203
11-50
157
51-200
47
201-500
9
501-1,000
2
1,001-5,000
2
5,001-10,000
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 431 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 “metrology 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 3,384 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 27, 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 “metrology laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many metrology laboratories are there based in the United Kingdom?

RevenueBase identified 431 company matches for metrology laboratories 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?

National Physical Laboratory NPL tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most metrology laboratories?

London leads with 17 company records, followed by Sheffield (14) and Birmingham (10).

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 3,384 professional contacts with verified work emails tracked across these 431 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 27, 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.