Company lists · Data refreshed September 2026

Top 23 Manufacturing quality control companies based in the United Kingdom

Name: Manufacturing quality control companies 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 86 companies tracked

RevenueBase identified 86 manufacturing quality control companies headquartered in the United Kingdom as of September 2026 and tracks 29,292 professional contacts across them, including 10,059 with verified work emails. London is the largest hub.

This list covers manufacturing quality control companies 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

86Companies

29,292Contacts tracked

10,059Verified emails

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The 23 largest manufacturing quality control companies based in the United Kingdom

Ranked by team size

Top 23 of 86 manufacturing quality control companies 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 manufacturing quality control companies: 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	Intertek	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	10001+	23,155 contacts →
	Partial evidence “Intertek is a leading Total Quality Assurance provider to industries worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
2	Element Materials Technology	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	5,001-10,000	4,200 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
3	British Engineering Services Group	Indirect evidence	Warrington, United KingdomHQ checked Sep 17, 2026	1,001-5,000	776 contacts →
	Indirect evidence “Testing, inspection, certification and compliance is our core business so that’s what gets 100% of our focus.” Source: RevenueBase Database · checked Sep 17, 2026
4	Hqts Group	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	1,001-5,000	250 contacts →
	Partial evidence “Since 1987 HQTS has delivered product inspections, factory audits, testing and quality consulting throughout Asia.” Source: RevenueBase Database · checked Sep 17, 2026
5	G&p Quality Management Group	Strong evidence	Birmingham, United KingdomHQ checked Sep 17, 2026	1,001-5,000	196 contacts →
	Strong evidence “Established in 1994, G&P is a world-leading provider of quality management services to the manufacturing industry, primarily in the automotive, aerospace and off-highway sectors.” Source: RevenueBase Database · checked Sep 17, 2026
6	Warringtonfire	Indirect evidence	Warrington, United KingdomHQ checked Sep 17, 2026	201-500	177 contacts →
	Indirect evidence “Warringtonfire is proud to be part of Element Materials Technology, the leader in Testing, Inspection, Certification and Calibration services.” Source: RevenueBase Database · checked Sep 17, 2026
7	Phenna Group	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	5,001-10,000	89 contacts →
	Indirect evidence “Phenna Group is a global family of specialist businesses delivering Testing, Inspection, Certification and Compliance (TICC) services to customers worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
8	BM Trada Certification	Indirect evidence	Hughenden, United KingdomHQ checked Sep 17, 2026	501-1,000	62 contacts →
	Indirect evidence “BM TRADA is proud to be part of Element, the market leader in Testing, Inspection, and Certification services.” Source: RevenueBase Database · checked Sep 17, 2026
9	International Associates Limited	Indirect evidence	Glasgow, United KingdomHQ checked Sep 17, 2026	51-200	50 contacts →
	Indirect evidence “International Associates (IA) is a leading provider of assessment, audit, verification, certification and training services.” Source: RevenueBase Database · checked Sep 17, 2026
10	Auto-Scan	Strong evidence	Telford, United KingdomHQ checked Sep 17, 2026	501-1,000	44 contacts →
	Strong evidence “AUTOSCAN (UK) LIMITED Provides Quality Inspection, Containment & Quality Engineering Services to the Automotive, Off Highway, and all types of manufacturing industries and their…” Source: RevenueBase Database · checked Sep 17, 2026
11	ATC International Group LTD	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	21 contacts →
	Indirect evidence “ATC International is based in the United Kingdom and provides international conformity assessment and certification services across the world.” Source: RevenueBase Database · checked Sep 17, 2026
12	Build Check	Indirect evidence	Brill, United KingdomHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
13	Fulcrum Manufacturing LTD	Strong evidence	Portsmouth, United KingdomHQ checked Sep 17, 2026	11-50	4 contacts →
	Strong evidence “Here at Fulcrum Manufacturing Ltd, we pride ourselves in making a commitment to quality and trust.” Source: RevenueBase Database · checked Sep 17, 2026
14	IQ Verify LTD	Partial evidence	Bromsgrove, United KingdomHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “Established in 2013, IQ Verify is a UKAS accredited Certification Body who provide quality management audits and certification across a variety of industry.” Source: RevenueBase Database · checked Sep 17, 2026
15	Fearnley International Group LTD	Indirect evidence	Westhill, United KingdomHQ checked Sep 17, 2026	51-200	3 contacts →
	Indirect evidence “Fearnley Procter Group specialise in the reduction of non-productive time during the drilling and completion phases of oil and gas developments.” Source: RevenueBase Database · checked Sep 17, 2026
16	GSB Inspections LTD	Indirect evidence	Stoke-on-trent, United KingdomHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “With years of experience in the inspection and testing industry, you can have confidence in our engineering inspections.” Source: RevenueBase Database · checked Sep 17, 2026
17	Eximgenie	Indirect evidence	Croydon, United KingdomHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “With branches in the UK, China, East & West Africa, and India, we have a global presence to fulfil the demands of exquisite goods.” Source: RevenueBase Database · checked Sep 17, 2026
18	Metronomicon Limited	Strong evidence	Newbury, United KingdomHQ checked Sep 17, 2026	1-10	2 contacts →
	Strong evidence “Metronomicon limited provides services in the field of Quality control and Metrology.” Source: RevenueBase Database · checked Sep 17, 2026
19	Glocert International	Indirect evidence	Gb, United KingdomHQ checked Sep 17, 2026	11-50	1 contacts →
	Indirect evidence “GLOCERT INTERNATIONAL CERTIFICATIONS (UK) LIMITED is a company based out of London, United Kingdom.” Source: RevenueBase Database · checked Sep 17, 2026
20	ECO Certifications UK	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	1-10	1 contacts →
	Indirect evidence “ECO UK is committed to assess product conformity to guarantee and protect users and the market with particular reference to the activities carried out in the regulated industry.” Source: RevenueBase Database · checked Sep 17, 2026
21	Qualityhive	Strong evidence	London, United KingdomHQ checked Sep 17, 2026	1-10	1 contacts →
	Strong evidence “Busy harmonising agency's quality control, embracing efficiency and keeping agency's clients happy!” Source: RevenueBase Database · checked Sep 17, 2026
22	Lrqamea	Indirect evidence	Ec3m, United KingdomHQ checked Sep 17, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
23	Greenwood Quality Management Solutions Limited Gqms	Partial evidence	Lichfield, United KingdomHQ checked Sep 17, 2026	1-10	1 contacts →
	Partial evidence “Greenwood Quality Management Solutions Limited (trading as GQMS) was formed in February 2023 (Companies House number 14638124) to provide practical support to companies wishing to…” 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: manufacturing quality control companies. 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 manufacturing quality control companies.
Partial evidence: Its own public description names part of manufacturing quality control companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name manufacturing quality control companies. 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 23 of 86 manufacturing quality control companies based in the United Kingdom

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Manufacturing quality control companies based in the United Kingdom at a glance

As of Sep 17, 2026

34.3%Verified-email coverage

340.6Average contacts per company

1-10Median size (employees)

25.6%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

10001+

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 86 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 manufacturing quality control companies, 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 “manufacturing quality control companies”. 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 manufacturing quality control companies), 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 manufacturing quality control companies, 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, 10,059 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 manufacturing quality control companies, 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 manufacturing quality control companies are there based in the United Kingdom?

RevenueBase identified 86 manufacturing quality control companies 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?

Intertek, headquartered in London, tops this list with the largest team on record.

Which city has the most manufacturing quality control companies?

London leads with 22 headquartered companies, followed by Birmingham (2) and Glasgow (2).

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 10,059 verified decision-maker contacts tracked across these 86 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.