Company lists · Data refreshed September 2026

Top 25 Quality control testing equipment manufacturers based in the United Kingdom

Name: Quality control testing equipment manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 58 companies tracked

RevenueBase identified 58 quality control testing equipment manufacturers headquartered in the United Kingdom as of September 2026 and tracks 2,705 professional contacts across them, including 1,348 with verified work emails. London is the largest hub.

This list covers quality control testing equipment manufacturers headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

58Companies

2,705Contacts tracked

1,348Verified emails

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The 25 largest quality control testing equipment manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 58 quality control testing equipment manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to quality control testing equipment manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Malvern Panalytical	Indirect evidence	Great Malvern, United KingdomHQ checked Sep 17, 2026	1,001-5,000	1,710 contacts →
	Indirect evidence “Malvern Panalytical provides market-leading material characterization technologies for the world's most innovative companies, academic institutions, and government laboratories to…” Source: RevenueBase Database · checked Sep 17, 2026
2	LK Metrology	Indirect evidence	Castle Donington, United KingdomHQ checked Sep 17, 2026	51-200	133 contacts →
	Indirect evidence “At LK Metrology, we are shaping the future of measurement, optical inspection and design technology with precision, reliability and innovation.” Source: RevenueBase Database · checked Sep 17, 2026
3	Spectris PLC	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	5,001-10,000	132 contacts →
	Indirect evidence “Spectris combines precision with purpose, delivering progress for a more sustainable world.” Source: RevenueBase Database · checked Sep 17, 2026
4	Horiba UK Limited	Indirect evidence	Northampton, United KingdomHQ checked Sep 17, 2026	51-200	97 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
5	Mitutoyo UK LTD	Strong evidence	Andover, United KingdomHQ checked Sep 17, 2026	51-200	84 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
6	Stanhope-Seta	Strong evidence	Surrey, United KingdomHQ checked Sep 17, 2026	51-200	66 contacts →
	Strong evidence “Stanhope-Seta design and manufacture Laboratory test instruments for quality control, product consistency, research, calibration and analysis.” Source: RevenueBase Database · checked Sep 17, 2026
7	TORUS	Indirect evidence	Telford, United KingdomHQ checked Sep 17, 2026	51-200	57 contacts →
	Indirect evidence “The Torus name has been recognized as a leader in measurement, automation, metrology and manufacturing for over 20 years.” Source: RevenueBase Database · checked Sep 17, 2026
8	British Rototherm Group	Indirect evidence	Port Talbot, United KingdomHQ checked Sep 17, 2026	201-500	50 contacts →
	Indirect evidence “We are the British Rototherm Group and we have been designing the world's most accurate measurement solutions since the 1840's.” Source: RevenueBase Database · checked Sep 17, 2026
9	Isotech	Strong evidence	Southport, United KingdomHQ checked Sep 17, 2026	51-200	35 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
10	Zwickroell UK & Ireland	Partial evidence	Worcester, United KingdomHQ checked Sep 17, 2026	51-200	25 contacts →
	Partial evidence “ZwickRoell is a leading, global supplier of materials and component testing machines.” Source: RevenueBase Database · checked Sep 17, 2026
11	Rhopoint Instruments LTD	Partial evidence	St Leonards On Sea, United KingdomHQ checked Sep 17, 2026	11-50	22 contacts →
	Partial evidence “We are Rhopoint Instruments, a leading manufacturer of appearance instruments used in industries such as automotive, paints and coatings, consumer electronics, aerospace and…” Source: RevenueBase Database · checked Sep 17, 2026
12	Gen3	Indirect evidence	Farnborough, United KingdomHQ checked Sep 17, 2026	11-50	22 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
13	Turnkey Instruments LTD	Strong evidence	Northwich, United KingdomHQ checked Sep 17, 2026	11-50	17 contacts →
	Strong evidence “Turnkey Instruments Ltd is a leading designer and manufacturer of quality industrial and scientific instrumentation ranging from heavy vehicle brake testers to air quality…” Source: RevenueBase Database · checked Sep 17, 2026
14	Leco Instruments U.K. Limited	Indirect evidence	Stockport, United KingdomHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “LECO INSTRUMENTS (U.K.) LIMITED is an electrical/electronic manufacturing company based out of Alderley Park, Nether Alderley, Cheshire.” Source: RevenueBase Database · checked Sep 17, 2026
15	Inov8 Systems LTD	Strong evidence	Belfast, United KingdomHQ checked Sep 17, 2026	11-50	15 contacts →
	Strong evidence “Inov8s Systems designs, manufactures and sells market leading Oil & Gas measurement equipment.” Source: RevenueBase Database · checked Sep 17, 2026
16	Wallace Instruments	Strong evidence	Dorking, United KingdomHQ checked Sep 17, 2026	11-50	14 contacts →
	Strong evidence “Wallace Instruments is a manufacturer of precision materials testing equipment for measuring physical properties such as hardness, plasticity, viscosity, cure, compression.” Source: RevenueBase Database · checked Sep 17, 2026
17	AJT Equipment LTD	Strong evidence	Brierley Hill, United KingdomHQ checked Sep 17, 2026	1-10	10 contacts →
	Strong evidence “AJT Equipment are a world leading manufacturer of bespoke materials and product testing machines.” Source: RevenueBase Database · checked Sep 17, 2026
18	Niton UK Limited	Indirect evidence	Woodmancott, United KingdomHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Niton UK instruments tell you accurately and immediately the elements in the materials you work with - alloys, precious metals, polymers, mineral ores and other solids.” Source: RevenueBase Database · checked Sep 17, 2026
19	Rhopoint Holdings LTD	Strong evidence	East Grinstead, United KingdomHQ checked Sep 17, 2026	51-200	8 contacts →
	Strong evidence “Design, manufacture, distribution, service and calibration of high quality products into global niche markets.” Source: RevenueBase Database · checked Sep 17, 2026
20	Mech Metrology & Power Tools LTD	Indirect evidence	Fareham, United KingdomHQ checked Sep 17, 2026	1-10	8 contacts →
	Indirect evidence “Mech Metrology was established over 20 years ago to satisfy the increasing needs in the manufacturing and engineering industries.” Source: RevenueBase Database · checked Sep 17, 2026
21	Transmille LTD	Strong evidence	Staplehurst, United KingdomHQ checked Sep 17, 2026	11-50	7 contacts →
	Strong evidence “Transmille is a manufacturer of electrical calibration equipment and calibration software for calibration laboratories.” Source: RevenueBase Database · checked Sep 17, 2026
22	Mahr UK	Indirect evidence	Milton Keynes, United KingdomHQ checked Sep 17, 2026	1-10	7 contacts →
	Indirect evidence “A GLOBAL PLAYER – We’re there whenever you need us.” Source: RevenueBase Database · checked Sep 17, 2026
23	H Roberts	Indirect evidence	Desford, United KingdomHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence “Established in 1964, H.” Source: RevenueBase Database · checked Sep 17, 2026
24	Mcqueen Cairns Technology	Indirect evidence	Brentford, United KingdomHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “McQueen Cairns has 15 years of experience on profiling humidity and temperatures in cookers and ovens globally.” Source: RevenueBase Database · checked Sep 17, 2026
25	Conway Precision	Indirect evidence	Birmingham, United KingdomHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Conway Precision is a mechanical or industrial engineering company based out of 112-114 Tame Rd, Birmingham, United Kingdom.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: quality control testing equipment manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names quality control testing equipment manufacturers.
Partial evidence: Its own public description names part of quality control testing equipment manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name quality control testing equipment manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 58 quality control testing equipment manufacturers based in the United Kingdom

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Quality control testing equipment manufacturers based in the United Kingdom at a glance

As of Sep 17, 2026

49.8%Verified-email coverage

46.6Average contacts per company

11-50Median size (employees)

12.1%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 58 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among quality control testing equipment manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “quality control testing equipment manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names quality control testing equipment manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among quality control testing equipment manufacturers, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,348 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names quality control testing equipment manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many quality control testing equipment manufacturers are there based in the United Kingdom?

RevenueBase identified 58 quality control testing equipment manufacturers headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Malvern Panalytical, headquartered in Great Malvern, tops this list with the largest team on record.

Which city has the most quality control testing equipment manufacturers?

London leads with 7 headquartered companies, followed by Milton Keynes (2) and Andover (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,348 verified decision-maker contacts tracked across these 58 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.