Company lists · Data refreshed September 2026

Top 25 Automotive hardware design companies based in the United Kingdom

Name: Automotive hardware design 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 139 companies tracked

RevenueBase identified 139 automotive hardware design companies headquartered in the United Kingdom as of September 2026 and tracks 3,025 professional contacts across them, including 1,088 with verified work emails. Coventry is the largest hub.

This list covers automotive hardware design 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 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

139Companies

3,025Contacts tracked

1,088Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest automotive hardware design companies based in the United Kingdom

Ranked by team size

Top 25 of 139 automotive hardware design companies 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 hardware design 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	Sews-E	Indirect evidence	Newcastle-under-lyme, United KingdomHQ checked Sep 30, 2026	10001+	1,739 contacts →
	Indirect evidence “SEWS-E, Sumitomo Electric Wiring Systems (Europe) manufactures and processes wiring harnesses and related parts in countries such as Hungary, Romania, Morocco and Egypt.” Source: RevenueBase Database · checked Sep 30, 2026
2	Pektron	Indirect evidence	Derby, United KingdomHQ checked Sep 30, 2026	201-500	119 contacts →
	Indirect evidence “Pektron is an award-winning global manufacturer of advanced electronics, vehicle lighting, and injection moulded plastics.” Source: RevenueBase Database · checked Sep 30, 2026
3	Scorpion Automotive LTD	Strong evidence	Chorley, United KingdomHQ checked Sep 30, 2026	51-200	81 contacts →
	Strong evidence “Scorpion Automotive is the leading UK designer, manufacturer and supplier of vehicle security alarms, stolen vehicle tracking systems, fleet management solutions, parking sensors…” Source: RevenueBase Database · checked Sep 30, 2026
4	Uk-Nsi Co. LTD	Indirect evidence	Redditch, United KingdomHQ checked Sep 30, 2026	51-200	68 contacts →
	Indirect evidence “Our Redditch facility proudly serves as the UK manufacturing hub for Nippon Seiki, a company founded in Japan in 1946.” Source: RevenueBase Database · checked Sep 30, 2026
5	HPL Prototypes Limited	Partial evidence	Coventry, United KingdomHQ checked Sep 30, 2026	51-200	65 contacts →
	Partial evidence “HPL PROTOTYPES LIMITED is an automotive company.” Source: RevenueBase Database · checked Sep 30, 2026
6	Dunlop Suspension Systems	Partial evidence	Coventy, United KingdomHQ checked Sep 30, 2026	51-200	49 contacts →
	Partial evidence “Dunlop Suspension Systems designs and manufactures advanced electronic control systems and air suspension components.” Source: RevenueBase Database · checked Sep 30, 2026
7	Motormax	Partial evidence	Shenstone, United KingdomHQ checked Sep 30, 2026	51-200	44 contacts →
	Partial evidence “Our innovative range of fleet safety solutions is designed to improve safety, prevent incidents and increase efficiency.” Source: RevenueBase Database · checked Sep 30, 2026
8	PENSO	Indirect evidence	Coventry, United KingdomHQ checked Sep 30, 2026	201-500	44 contacts →
	Indirect evidence “Penso is a world leading manufacturing specialist, providing a complete turnkey engineering service to customers across the globe.” Source: RevenueBase Database · checked Sep 30, 2026
9	Densitron	Strong evidence	Crawley, United KingdomHQ checked Sep 30, 2026	201-500	41 contacts →
	Strong evidence “From supplying components, to designing sub-assemblies all the way through to delivering finished hardware and software products, Densitron's mission is to help you provide the…” Source: RevenueBase Database · checked Sep 30, 2026
10	FEV UK LTD	Partial evidence	Coventry, United KingdomHQ checked Sep 30, 2026	11-50	38 contacts →
	Partial evidence “FEV is a leading independent international service provider of vehicle and powertrain development for hardware and software.” Source: RevenueBase Database · checked Sep 30, 2026
11	Q5d	Partial evidence	Portishead, United KingdomHQ checked Sep 30, 2026	11-50	33 contacts →
	Partial evidence “Q5D is an innovative technology company developing tools to automate the production of wiring harnesses for the consumer white goods and electronics, through to the automotive and…” Source: RevenueBase Database · checked Sep 30, 2026
12	BEE Lighting LTD	Strong evidence	Redditch, United KingdomHQ checked Sep 30, 2026	11-50	32 contacts →
	Strong evidence “Founded in January 2006 Bee Lighting Ltd has developed into a leading supplier of design services to the Automotive Lighting Industry.” Source: RevenueBase Database · checked Sep 30, 2026
13	Norcott Technologies Limited	Partial evidence	Widnes, United KingdomHQ checked Sep 30, 2026	51-200	28 contacts →
	Partial evidence “The Norcott Technologies is a leading supplier of electronic design and manufacturing services.” Source: RevenueBase Database · checked Sep 30, 2026
14	Automotive Trim Developments Limited	Indirect evidence	Coventry, United KingdomHQ checked Sep 30, 2026	51-200	28 contacts →
	Indirect evidence “ATD is a full service supplier of interior trim assemblies to vehicle manufacturers.” Source: RevenueBase Database · checked Sep 30, 2026
15	VC Technosys LTD	Partial evidence	Coventry, United KingdomHQ checked Sep 30, 2026	51-200	26 contacts →
	Partial evidence “VC TechnoSys is an engineering services company based at the centre of Coventry, specialising in niche technologies in the automotive industry.” Source: RevenueBase Database · checked Sep 30, 2026
16	Potenza Technology Limited	Indirect evidence	Coventry, United KingdomHQ checked Sep 30, 2026	11-50	25 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
17	Skyships Automotive Limited	Partial evidence	Great Saling, United KingdomHQ checked Sep 30, 2026	11-50	24 contacts →
	Partial evidence “Skyships Automotive Limited is an automotive technology company located in Essex, United Kingdom.” Source: RevenueBase Database · checked Sep 30, 2026
18	Bitbox LTD	Partial evidence	Basingstoke, United KingdomHQ checked Sep 30, 2026	11-50	21 contacts →
	Partial evidence “BitBox Ltd is a UK-based leader in electronic design and manufacturing, with over 30 years of experience transforming ideas-big or small-into high-quality, market-ready products.” Source: RevenueBase Database · checked Sep 30, 2026
19	Pivot A2e	Strong evidence	Livingston, United KingdomHQ checked Sep 30, 2026	11-50	17 contacts →
	Strong evidence “From initial proof of concept or prototype, to full production, A2E delivers electronics hardware and software design services across a range of industry sectors.” Source: RevenueBase Database · checked Sep 30, 2026
20	Dee-Ltd Development, Engineering & Enterprise LTD	Partial evidence	Leamington Spa, United KingdomHQ checked Sep 30, 2026	1-10	17 contacts →
	Partial evidence “Established in 2005, Development Engineering Enterprise ltd (DEE) was created by its founder following many successful years working within the automotive and defence industries.” Source: RevenueBase Database · checked Sep 30, 2026
21	RVL	Strong evidence	Matfield, United KingdomHQ checked Sep 30, 2026	11-50	15 contacts →
	Strong evidence “Electronic Hardware Design - Electronic Software Design - Electronic Manufacturing Services - Contract Electronic Manufacturing Services RVL is an electronic engineering company…” Source: RevenueBase Database · checked Sep 30, 2026
22	MAY & Scofield Limited	Indirect evidence	Basingstoke, United KingdomHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “Our business is electronics.” Source: RevenueBase Database · checked Sep 30, 2026
23	DON Electronics LTD	Indirect evidence	Leeds, United KingdomHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “Don Electronics have the Knowledge, Flexibility and Capacity to build One off specialized electronic products to full batch production runs.” Source: RevenueBase Database · checked Sep 30, 2026
24	Flux Rose LTD	Partial evidence	Wigan, United KingdomHQ checked Sep 30, 2026	11-50	9 contacts →
	Partial evidence “Flux Rose is a UK-based electronics manufacturer specialising in PCB design and assembly, wiring harnesses, and complete embedded electronics integration.” Source: RevenueBase Database · checked Sep 30, 2026
25	Bela Electronic Designs LTD	Partial evidence	Kempston, United KingdomHQ checked Sep 30, 2026	11-50	9 contacts →
	Partial evidence “Bela are part of the TechPoint Group, and along with Golledge Electronics Ltd, Interconics Ltd and Vanilla Electronics Ltd the Group offer a complete end to end electronic design…” Source: RevenueBase Database · checked Sep 30, 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: automotive hardware design 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 automotive hardware design companies.
Partial evidence: Its own public description names part of automotive hardware design companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive hardware design 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 139 automotive hardware design companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,088 reachable decision-makers.

Free signup · no credit card

View the full list →

Automotive hardware design companies based in the United Kingdom at a glance

As of Sep 30, 2026

36.0%Verified-email coverage

21.8Average contacts per company

1-10Median size (employees)

7.9%Largest-city concentration · Coventry

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 139 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 hardware design 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 “automotive hardware design 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 automotive hardware design 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 automotive hardware design 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, 1,088 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 hardware design 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 automotive hardware design companies are there based in the United Kingdom?

RevenueBase identified 139 automotive hardware design 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?

Sews-E, headquartered in Newcastle-Under-Lyme, tops this list with the largest team on record.

Which city has the most automotive hardware design companies?

Coventry leads with 11 headquartered companies, followed by London (8) and Birmingham (5).

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 1,088 verified decision-maker contacts tracked across these 139 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.

Ready to reach these companies? Verified emails and direct dials for all 139 automotive hardware design companies based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Automotive hardware design companies by geography

Browse the directory

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.