Company lists · Data refreshed September 2026

Top 25 Automotive electronics testing companies based in the United Kingdom

Name: Automotive electronics testing 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 30, 2026 135 companies tracked

RevenueBase identified 135 company matches for automotive electronics testing companies associated with the United Kingdom as of September 2026 and tracks 1,743 professional contacts across them, including 822 with verified work emails. London is the largest hub.

This list covers company matches for automotive electronics testing companies 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 September 30, 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 Sep 30, 2026 How this list was built

135Companies

1,743Contacts tracked

822Verified emails

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The 25 largest automotive electronics testing companies based in the United Kingdom

Ranked by team size

Top 25 of 135 company matches for automotive electronics testing companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Horiba Mira	Exact match	Nuneaton, United KingdomHQ recorded Sep 30, 2026	501-1,000	568 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	AB Dynamics	Exact match	Bradford On Avon, United KingdomHQ recorded Sep 30, 2026	201-500	194 contacts →
	Exact match “AB Dynamics is a leading designer, manufacturer and supplier of advanced testing and development solutions to the global automotive industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Rapita Systems	Exact match	York, United KingdomHQ recorded Sep 30, 2026	51-200	64 contacts →
	Exact match “Rapita Systems is a leading supplier of software verification tools and services, providing quality solutions to the global high-integrity aerospace and automotive electronics…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Eurofins E&e UK	Exact match	York, United KingdomHQ recorded Sep 30, 2026	51-200	53 contacts →
	Exact match “Eurofins E&E UK provides a comprehensive range of testing, certification and compliance services for designers and manufacturers of electronic and electrical products.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Amfax LTD	Exact match	Blandford Forum, United KingdomHQ recorded Sep 30, 2026	51-200	52 contacts →
	Exact match “Amfax is a world class test system solutions provider, delivering high quality, high performance and cost effective automated test equipment to the aerospace, defence, rail &…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Sierra CP Engineering Limited	Exact match	Worcester, United KingdomHQ recorded Sep 30, 2026	51-200	46 contacts →
	Exact match “Sierra CP Engineering, your trusted engine and powertrain partner, providing innovative solutions to your testing and test cell requirements.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	XJTAG	Exact match	Cambridge, United KingdomHQ recorded Sep 30, 2026	11-50	44 contacts →
	Exact match “XJTAG is a world leading producer of automated test equipment, with a wide range of tools for complex debug, test and programming.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	FEV UK LTD	Exact match	Coventry, United KingdomHQ recorded Sep 30, 2026	11-50	38 contacts →
	Exact match “FEV is a leading independent international service provider of vehicle and powertrain development for hardware and software.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Durite Limited	Exact match	Dovercourt, United KingdomHQ recorded Sep 30, 2026	51-200	25 contacts →
	Exact match “Durite are the leaders in Vehicle Safety and Auto Electrical Parts with over products available.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Potenza Technology Limited	Exact match	Coventry, United KingdomHQ recorded Sep 30, 2026	11-50	25 contacts →
	Exact match “Potenza Technology is a leading firm in the field of electric and hybrid electric vehicle systems, notably specialising in battery management systems, systems integration and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Skyships Automotive Limited	Exact match	Great Saling, United KingdomHQ recorded Sep 30, 2026	11-50	24 contacts →
	Exact match “Skyships Automotive Limited is an automotive technology company located in Essex, United Kingdom.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	ABI Electronics	Exact match	Barnsley, United KingdomHQ recorded Sep 30, 2026	11-50	19 contacts →
	Exact match “Established in 1983 in the United Kingdom, ABI Electronics enables organisations worldwide to understand, test, repair and sustain electronic systems at component level.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Elite Interfaces LTD	Exact match	Reading, United KingdomHQ recorded Sep 30, 2026	11-50	17 contacts →
	Exact match “Elite Interfaces Ltd are specialists in the supply, design and manufacture of Test Solutions and Services for the Electronics Manufacturing Industry ranging from Flying Probe…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	ATE Solutions LTD	Exact match	Blisworth, United KingdomHQ recorded Sep 30, 2026	11-50	17 contacts →
	Exact match “We are the UK’s leading provider of automated testing solutions for electronic and electrical products.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Mobiletron UK	Exact match	Preston, United KingdomHQ recorded Sep 30, 2026	501-1,000	17 contacts →
	Exact match “Mobiletron has over 25 years automotive electronics manufacturing experience.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Spin UK Limited	Exact match	Worcester, United KingdomHQ recorded Sep 30, 2026	11-50	16 contacts →
	Exact match “Founded in Spin UK Ltd was the second company in the Spin Group.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Autotronics	Exact match	Leicester, United KingdomHQ recorded Sep 30, 2026	1-10	16 contacts →
	Exact match “With more than 20 years of experience in the industry and a genuine passion for our work, Autotronics is one of the foremost experts in in-circuit repairs.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Pro2 Automotive Engineering Limited	Exact match	West Malling, United KingdomHQ recorded Sep 30, 2026	201-500	14 contacts →
	Exact match “Pro2 is a unique OEM supplier that offers a range of test and development programme support.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Hadfield Services Limited	Exact match	Burton Upon Trent, United KingdomHQ recorded Sep 30, 2026	11-50	13 contacts →
	Exact match “Hadfield Manufacturing provide professional Mass Reflashing solutions, produce quality, robust Harnesses, Test Rigs & Test Rig Harnesses for the Automotive and Rail Industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Pt&a LTD	Exact match	Warwick, United KingdomHQ recorded Sep 30, 2026	51-200	10 contacts →
	Exact match “PT & A carry out validation programmes, component and vehicle system tests, and supply teams of professional drivers and technicians to support our customers.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Actronics LTD	Exact match	Colchester, United KingdomHQ recorded Sep 30, 2026	51-200	9 contacts →
	Exact match “Market Leader In Testing & Remanufacturing Of Automotive Electronic Components.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	SP Diagnostics	Exact match	Wiltshire, United KingdomHQ recorded Sep 30, 2026	11-50	9 contacts →
	Exact match “Specialists in the design and manufacture of Automotive Diagnostics equipment.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Jackmark	Exact match	Stoke-on-trent, United KingdomHQ recorded Sep 30, 2026	11-50	8 contacts →
	Exact match “Jackmark is a UK-based specialist in the design, development and manufacture of reliable electrical functional test equipment, primarily serving the automotive industry while also…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Nyquist Solutions Limited	Exact match	Atworth, United KingdomHQ recorded Sep 30, 2026	11-50	8 contacts →
	Exact match “Automotive Diagnostics, IT Support, IT Maintenance, Web Sites, Electronics Engineering, PCB Design, 3D Design, Software and Hardware Development.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	Bowmonk Limited	Exact match	Norwich, United KingdomHQ recorded Sep 30, 2026	11-50	7 contacts →
	Exact match “Global leader in brake testing and vehicle diagnostics, delivering safety, compliance, and performance solutions for the automotive, transport, and aviation industries.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “automotive electronics testing companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 135 automotive electronics testing companies based in the United Kingdom

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Automotive electronics testing companies based in the United Kingdom at a glance

As of Sep 30, 2026

47.2%Verified-email coverage

12.9Average contacts per company

1-10Median size (employees)

5.9%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 135 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 “automotive electronics testing companies” 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 822 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 September 30, 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 “automotive electronics testing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many automotive electronics testing companies are there based in the United Kingdom?

RevenueBase identified 135 company matches for automotive electronics testing companies associated with the United Kingdom as of September 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?

Horiba Mira tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most automotive electronics testing companies?

London leads with 8 company records, followed by Birmingham (5) and Leicester (5).

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 822 professional contacts with verified work emails tracked across these 135 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 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 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.