Company lists · Data refreshed September 2026

Top 25 Automotive testing and quality services based in the United Kingdom

RevenueBase identified 151 automotive testing and quality services headquartered in the United Kingdom as of September 2026 and tracks 31,017 professional contacts across them, including 10,766 with verified work emails. London is the largest hub.

This list covers automotive testing and quality services 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 30, 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 30, 2026 86% judged on-target in blind review
151Companies
31,017Contacts tracked
10,766Verified emails
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The 25 largest automotive testing and quality services based in the United Kingdom

Ranked by team size
Top 25 of 151 automotive testing and quality services based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automotive testing and quality services: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceLondon, United KingdomHQ checked Sep 30, 202610001+23,155 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
2Partial evidenceLondon, United KingdomHQ checked Sep 30, 20265,001-10,0004,200 contacts →

Partial 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 30, 2026
3Partial evidenceWarrington, United KingdomHQ checked Sep 30, 20261,001-5,000776 contacts →

Partial evidence

“Testing, inspection, certification and compliance is our core business so that’s what gets 100% of our focus.”

Source: RevenueBase Database · checked Sep 30, 2026
4Indirect evidenceNuneaton, United KingdomHQ checked Sep 30, 2026501-1,000568 contacts →

Indirect evidence

“HORIBA MIRA is a global provider of engineering, research and validation services, with 80 years' experience in developing some of the world’s most iconic vehicles.”

Source: RevenueBase Database · checked Sep 30, 2026
5Partial evidenceBerkshire, United KingdomHQ checked Sep 30, 2026201-500248 contacts →

Partial evidence

“Thatcham Research is the automotive risk intelligence company dedicated to understanding the opportunities and risks of new vehicle technology and supporting our partners in…”

Source: RevenueBase Database · checked Sep 30, 2026
6Strong evidenceBradford On Avon, United KingdomHQ checked Sep 30, 2026201-500194 contacts →

Strong evidence

“AB Dynamics is a leading designer, manufacturer and supplier of advanced testing and development solutions to the global automotive industry.”

Source: RevenueBase Database · checked Sep 30, 2026
7Partial evidenceWarrington, United KingdomHQ checked Sep 30, 2026201-500177 contacts →

Partial 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 30, 2026
8Partial evidenceBurnley & Derby Uk, United KingdomHQ checked Sep 30, 2026201-500102 contacts →

Partial evidence

“Futaba Manufacturing are well known in the locality as a first-class automotive engineering and manufacturing business, which is renowned for delivering excellence and efficiency…”

Source: RevenueBase Database · checked Sep 30, 2026
9Partial evidenceNewport, United KingdomHQ checked Sep 30, 202651-20081 contacts →

Partial evidence

“tiQtoQ is an independent, innovation-led Quality Engineering partner delivering customised services and intelligent products across industries.”

Source: RevenueBase Database · checked Sep 30, 2026
10Strong evidenceYork, United KingdomHQ checked Sep 30, 202651-20064 contacts →

Strong evidence

“Rapita Systems is a leading supplier of software verification tools and services, providing quality solutions to the global high-integrity aerospace and automotive electronics…”

Source: RevenueBase Database · checked Sep 30, 2026
11Partial evidenceWorcester, United KingdomHQ checked Sep 30, 202651-20046 contacts →

Partial evidence

“Sierra CP Engineering, your trusted engine and powertrain partner, providing innovative solutions to your testing and test cell requirements.”

Source: RevenueBase Database · checked Sep 30, 2026
12Strong evidenceTelford, United KingdomHQ checked Sep 30, 2026501-1,00044 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 30, 2026
13Partial evidenceCastle Donington, United KingdomHQ checked Sep 30, 202651-20040 contacts →

Partial evidence

“Established in 2001, Vehicle Quality Solutions has developed an enviable reputation for providing inspections, logistics, audit and training solutions to all areas of the motor…”

Source: RevenueBase Database · checked Sep 30, 2026
14Partial evidenceBlisworth, United KingdomHQ checked Sep 30, 202611-5017 contacts →

Partial evidence

“We are the UK’s leading provider of automated testing solutions for electronic and electrical products.”

Source: RevenueBase Database · checked Sep 30, 2026
15Indirect evidenceWorcester, United KingdomHQ checked Sep 30, 202611-5016 contacts →

Indirect evidence

“Founded in Spin UK Ltd was the second company in the Spin Group.”

Source: RevenueBase Database · checked Sep 30, 2026
16Partial evidenceFareham, United KingdomHQ checked Sep 30, 202611-5015 contacts →

Partial evidence

“Helping Automotive Professionals Navigate Global Regulations At InterRegs, we provide trusted, up-to-date information on vehicle safety and emissions regulations worldwide.”

Source: RevenueBase Database · checked Sep 30, 2026
17Indirect evidenceWest Malling, United KingdomHQ checked Sep 30, 2026201-50014 contacts →

Indirect evidence

“Pro2 is a unique OEM supplier that offers a range of test and development programme support.”

Source: RevenueBase Database · checked Sep 30, 2026
18Indirect evidenceWarwick, United KingdomHQ checked Sep 30, 202651-20010 contacts →

Indirect evidence

“PT & A carry out validation programmes, component and vehicle system tests, and supply teams of professional drivers and technicians to support our customers.”

Source: RevenueBase Database · checked Sep 30, 2026
19Strong evidenceHaywards Heath, United KingdomHQ checked Sep 30, 20261-108 contacts →

Strong evidence

“Inductus work with the automotive industry to minimise risks surrounding compliance, quality and safety.”

Source: RevenueBase Database · checked Sep 30, 2026
20Strong evidenceNorwich, United KingdomHQ checked Sep 30, 202611-507 contacts →

Strong evidence

“Global leader in brake testing and vehicle diagnostics, delivering safety, compliance, and performance solutions for the automotive, transport, and aviation industries.”

Source: RevenueBase Database · checked Sep 30, 2026
21Partial evidenceBurton On Trent, United KingdomHQ checked Sep 30, 20261-106 contacts →

Partial evidence

“PRO-TECH MOT & AUTOMOTIVE ACADEMY is an MOT & Automotive Training and Consultancy Centre based in Burton on Trent, Staffordshire.”

Source: RevenueBase Database · checked Sep 30, 2026
22Partial evidenceLeeds, United KingdomHQ checked Sep 30, 20261-105 contacts →

Partial evidence

“Project Automotive Consultancy, Assessment and Training was formed in 2020 with a central purpose of bringing value to the automotive industry through experience.”

Source: RevenueBase Database · checked Sep 30, 2026
23Indirect evidenceNorthampton, United KingdomHQ checked Sep 30, 20261-105 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
24Indirect evidenceRugby, United KingdomHQ checked Sep 30, 202611-504 contacts →

Indirect evidence

“RMI Standards and Certification is a subsidiary company established with the backing of the Retail Motor Industry Federation.”

Source: RevenueBase Database · checked Sep 30, 2026
25Strong evidenceEdinburgh, United KingdomHQ checked Sep 30, 20261-104 contacts →

Strong evidence

“Founded in 2011 by industry veteran Nick Barrett, Proper QA is a quality assurance service provider, specialising in quality assurance testing and the creation of innovative test…”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 151 automotive testing and quality services based in the United Kingdom

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Automotive testing and quality services based in the United Kingdom at a glance

As of Sep 30, 2026
34.7%Verified-email coverage
205.4Average contacts per company
1-10Median size (employees)
11.9%Largest-city concentration · London
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
86
11-50
33
51-200
12
201-500
7
501-1,000
3
1,001-5,000
2
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 151 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 automotive testing and quality services, 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 “automotive testing and quality services”. 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 automotive testing and quality services), 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 automotive testing and quality services, 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, 10,766 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 30, 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 automotive testing and quality services, 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 automotive testing and quality services are there based in the United Kingdom?

RevenueBase identified 151 automotive testing and quality services 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 automotive testing and quality services?

London leads with 18 headquartered companies, followed by Birmingham (4) and Nuneaton (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 10,766 verified decision-maker contacts tracked across these 151 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 30, 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.