Company lists · Data refreshed September 2026

Top 25 Quality management systems companies based in the United Kingdom

Name: Quality management systems 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 19, 2026 120 companies tracked

RevenueBase identified 120 quality management systems companies headquartered in the United Kingdom as of September 2026 and tracks 664 professional contacts across them, including 131 with verified work emails. London is the largest hub.

This list covers quality management systems 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 19, 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 19, 2026 86% judged on-target in blind review

120Companies

664Contacts tracked

131Verified emails

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The 25 largest quality management systems companies based in the United Kingdom

Ranked by team size

Top 25 of 120 quality management systems companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to quality management systems 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	G&p Quality Management Group	Strong evidence	Birmingham, United KingdomHQ checked Sep 19, 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 19, 2026
2	CQI The Chartered Quality Institute	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	110 contacts →
	Partial evidence “Your partners in quality.” Source: RevenueBase Database · checked Sep 19, 2026
3	FQM LTD	Partial evidence	Glasgow, United KingdomHQ checked Sep 19, 2026	11-50	52 contacts →
	Partial evidence “FQM is a #QHSE (#Quality,#Health,#Safety,#Security and #Environmental compliance software, consultancy, coaching & training organisation, focused on delivering cost effective…” Source: RevenueBase Database · checked Sep 19, 2026
4	Gael LTD	Partial evidence	East Kilbride, United KingdomHQ checked Sep 19, 2026	51-200	30 contacts →
	Partial evidence “Since 1992, we have developed solutions to encourage organisations to focus on what’s important when managing quality, safety and risk.” Source: RevenueBase Database · checked Sep 19, 2026
5	Bywater	Strong evidence	Esher, United KingdomHQ checked Sep 19, 2026	11-50	16 contacts →
	Strong evidence “Our goal is to help organisations run more effective management systems, improve the quality of their products and services, and support them in achieving their own goals.” Source: RevenueBase Database · checked Sep 19, 2026
6	Experimentus	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	9 contacts →
	Strong evidence “We help organisations build, implement and improve software quality processes that will enable them to measure and manage new and existing apps or systems more effectively.” Source: RevenueBase Database · checked Sep 19, 2026
7	Temple Quality Management Systems	Strong evidence	Birmingham, United KingdomHQ checked Sep 19, 2026	1-10	9 contacts →
	Strong evidence “Temple Quality Management Systems is a quality management consultancy based in Birmingham, West Midlands, UK.” Source: RevenueBase Database · checked Sep 19, 2026
8	Global QA Consultants	Partial evidence	Stoke On Trent, United KingdomHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “We help organisations to significantly improve product / service quality and reliability by making simple changes to processes and procedures resulting in improved efficiency…” Source: RevenueBase Database · checked Sep 19, 2026
9	Ellenbrooke	Indirect evidence	Hatfield, United KingdomHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Your Journey to Excellence Starts Here For 40 years, Ellenbrooke has helped hundreds of businesses of all sizes on a Journey of Excellence through trusted, expert advice.” Source: RevenueBase Database · checked Sep 19, 2026
10	Flags Software	Strong evidence	Solihull, United KingdomHQ checked Sep 19, 2026	11-50	5 contacts →
	Strong evidence “FLAGS Software is the most advanced quality management system available to manufacturers today.” Source: RevenueBase Database · checked Sep 19, 2026
11	Sandaig Engineering QA QC Consultancy To The Energy Sector	Strong evidence	Aberdeen, United KingdomHQ checked Sep 19, 2026	11-50	3 contacts →
	Strong evidence “We deliver industry best practice in management systems and strategic quality programmes within supply chain, engineering, and project management.” Source: RevenueBase Database · checked Sep 19, 2026
12	CCS	Indirect evidence	Newbury, United KingdomHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “CCS helps organisations confidently navigate every stage of their ISO journey, from early exploration to long-term, sustainable success.” Source: RevenueBase Database · checked Sep 19, 2026
13	Jigsaw Quality Management & Audit Solutions	Partial evidence	Hemel Hempstead, United KingdomHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “Bespoke, holistic advice and support on the implementation, improvement and ownership of Quality within your business to gain maximum efficiencies and value” Source: RevenueBase Database · checked Sep 19, 2026
14	Isotracker Solutions LTD	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	3 contacts →
	Strong evidence “isoTracker Solutions Ltd is one of the leading suppliers of quality management software solutions powered by the isoTracker QMS software platform.” Source: RevenueBase Database · checked Sep 19, 2026
15	White Tiger Quality Management & Business Improvement LTD	Strong evidence	Bristol, United KingdomHQ checked Sep 19, 2026	1-10	3 contacts →
	Strong evidence “White Tiger are passionate about the power of people focused systems and dedicated to making Quality a priority in every organisations strategy.” Source: RevenueBase Database · checked Sep 19, 2026
16	Five Rise Consultancy	Indirect evidence	Huddersfield, United KingdomHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Five Rise Consultancy Ltd is an experienced team of consultants able to assist any organisation with compliance to the International standards.” Source: RevenueBase Database · checked Sep 19, 2026
17	Initiative Quality & Safety Limited	Strong evidence	Wilmslow, United KingdomHQ checked Sep 19, 2026	1-10	2 contacts →
	Strong evidence “We are an independent premier quality management consultancy practice offering a wide range of bespoke consultancy, training and assessment services.” Source: RevenueBase Database · checked Sep 19, 2026
18	GFW Quality Management LTD	Strong evidence	Glasgow, United KingdomHQ checked Sep 19, 2026	1-10	2 contacts →
	Strong evidence “Having a proven track record of helping organisations across all sectors, on a large and small scale, GFW Quality Management Ltd is ideally placed to help you improve your end to…” Source: RevenueBase Database · checked Sep 19, 2026
19	Johnson Allan Consulting Limited	Strong evidence	Perth, United KingdomHQ checked Sep 19, 2026	1-10	2 contacts →
	Strong evidence “Johnson Allan specialise in the development and implementation of quality, environmental and health and safety management systems to meet the internationally recognised standards…” Source: RevenueBase Database · checked Sep 19, 2026
20	Brookfields Consultancy ISO Specialist	Partial evidence	Wimbledon, United KingdomHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “Brookfields Consultancy specialise in assisting companies with the implementation and continual improvement of internationally recognised standards in: 🟢 ISO 9001:2015 Quality…” Source: RevenueBase Database · checked Sep 19, 2026
21	Qhse Integrity Services Limited	Strong evidence	Leeds, United KingdomHQ checked Sep 19, 2026	1-10	2 contacts →
	Strong evidence “With over 25 years’ experience in QHS & E related roles including certified and non-certified system management, operational practice and certification body auditing, QHSE…” Source: RevenueBase Database · checked Sep 19, 2026
22	Ukqms LTD	Indirect evidence	Castle Donington, United KingdomHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “UKQMS LTD was founded with the aim to provide a low cost, high value solution for SME's within the UK.” Source: RevenueBase Database · checked Sep 19, 2026
23	Saverine Quality Consultants Limited	Partial evidence	Enfield, United KingdomHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “SAVERINE QUALITY CONSULTANTS LIMITED is a company based out of THE BUSINESS CENTRE 758, ENFIELD, United Kingdom.” Source: RevenueBase Database · checked Sep 19, 2026
24	Tower DMS	Strong evidence	Sheffield, United KingdomHQ checked Sep 19, 2026	1-10	2 contacts →
	Strong evidence “Introducing a unique Quality Management software solution for the engineering sector: Q-Tower We have designed Q-Tower to specifically integrate and manage Quality Management…” Source: RevenueBase Database · checked Sep 19, 2026
25	Atlantic Consultancy & Training LTD	Strong evidence	Hereford, United KingdomHQ checked Sep 19, 2026	1-10	2 contacts →
	Strong evidence “Atlantic Consultants are a business consultancy established in 1992 We specialise in assisting organisations establish effective management systems meeting the requirements of a…” Source: RevenueBase Database · checked Sep 19, 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 management systems 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 quality management systems companies.
Partial evidence: Its own public description names part of quality management systems companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name quality management systems 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 25 of 120 quality management systems companies based in the United Kingdom

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Quality management systems companies based in the United Kingdom at a glance

As of Sep 19, 2026

19.7%Verified-email coverage

5.5Average contacts per company

1-10Median size (employees)

15.0%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

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 120 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 management systems 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 “quality management systems 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 quality management systems 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 quality management systems 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, 131 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 19, 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 management systems 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 quality management systems companies are there based in the United Kingdom?

RevenueBase identified 120 quality management systems 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?

G&p Quality Management Group, headquartered in Birmingham, tops this list with the largest team on record.

Which city has the most quality management systems companies?

London leads with 18 headquartered companies, followed by Birmingham (3) and Glasgow (3).

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 131 verified decision-maker contacts tracked across these 120 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 19, 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.