Company lists · Data refreshed September 2026

Top 25 Automotive powertrain suppliers based in the United Kingdom

Name: Automotive powertrain suppliers 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 89 companies tracked

RevenueBase identified 89 automotive powertrain suppliers headquartered in the United Kingdom as of September 2026 and tracks 11,184 professional contacts across them, including 2,910 with verified work emails. London is the largest hub.

This list covers automotive powertrain suppliers 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

89Companies

11,184Contacts tracked

2,910Verified emails

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The 25 largest automotive powertrain suppliers based in the United Kingdom

Ranked by team size

Top 25 of 89 automotive powertrain suppliers 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 powertrain suppliers: 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	GKN Automotive	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	10001+	7,650 contacts →
	Partial evidence “On February 3, 2026, Dauch Corporation (formerly American Axle & Manufacturing) acquired Dowlais Group plc and its subsidiaries – GKN Automotive and GKN Powder Metallurgy.” Source: RevenueBase Database · checked Sep 30, 2026
2	Xtrac LTD	Indirect evidence	Thatcham, United KingdomHQ checked Sep 30, 2026	201-500	366 contacts →
	Indirect evidence “Established in 1984, Xtrac has become recognised as the worldwide leader in the design and manufacture of transmission systems supporting a wide client base covering top level…” Source: RevenueBase Database · checked Sep 30, 2026
3	HELIX	Strong evidence	Milton Keynes, United KingdomHQ checked Sep 30, 2026	51-200	211 contacts →
	Strong evidence “Helix (formerly Integral e-Drive) is a full-service supplier of premium electric powertrains.” Source: RevenueBase Database · checked Sep 30, 2026
4	Nifco UK Limited	Indirect evidence	Stockton-on-tees, United KingdomHQ checked Sep 30, 2026	501-1,000	207 contacts →
	Indirect evidence “Nifco UK is an Eaglescliffe based car parts manufacturer.” Source: RevenueBase Database · checked Sep 30, 2026
5	Drive System Design	Partial evidence	Leamington Spa (uk), United KingdomHQ checked Sep 30, 2026	51-200	159 contacts →
	Partial evidence “Drive System Design (DSD), a Hinduja Tech company, are internationally recognised experts in the rapid development of next-generation electric and hybrid powertrains, internal…” Source: RevenueBase Database · checked Sep 30, 2026
6	Romax Technology	Indirect evidence	Nottingham, United KingdomHQ checked Sep 30, 2026	201-500	129 contacts →
	Indirect evidence “For over 30 years, Romax Technology has been a global provider of software and services for the design, performance simulation and manufacturing of transmissions and drivelines…” Source: RevenueBase Database · checked Sep 30, 2026
7	Ilmor Engineering LTD	Indirect evidence	Brixworth, United KingdomHQ checked Sep 30, 2026	51-200	125 contacts →
	Indirect evidence “For over thirty years Ilmor has been best known for designing, developing and manufacturing high performance race engines for Formula 1 and IndyCar.” Source: RevenueBase Database · checked Sep 30, 2026
8	GKN Epowertrain	Partial evidence	Redditch, United KingdomHQ checked Sep 30, 2026	10001+	125 contacts →
	Partial evidence “GKN ePowertrain is the industry leader in electric powertrains and intelligent all-wheel drive systems.” Source: RevenueBase Database · checked Sep 30, 2026
9	Hewland	Indirect evidence	Maidenhead, United KingdomHQ checked Sep 30, 2026	51-200	72 contacts →
	Indirect evidence “Hewland has been a trusted provider of complete transmission solutions and precision engineered components for nearly 70 years.” Source: RevenueBase Database · checked Sep 30, 2026
10	Magtec Magnetic Systems Technology LTD	Indirect evidence	Rotherham, United KingdomHQ checked Sep 30, 2026	51-200	63 contacts →
	Indirect evidence “Founded in 1992, Magtec is a UK based company that designs and manufactures electric drive systems and components for a wide range of vehicle types including off-road…” Source: RevenueBase Database · checked Sep 30, 2026
11	Autocraft Drivetrain Solutions Limited	Partial evidence	Grantham, United KingdomHQ checked Sep 30, 2026	201-500	54 contacts →
	Partial evidence “Autocraft Drivetrain Solutions provides low to medium volume new engine assembly, conversion, modification and powertrain integration (engines and transmissions).” Source: RevenueBase Database · checked Sep 30, 2026
12	MCT	Partial evidence	Weston Super Mare, United KingdomHQ checked Sep 30, 2026	51-200	51 contacts →
	Partial evidence “A leading provider of transmission, final drive assembly & engine Remanufacturing services to many of the world's leading Automotive OEMs, MCT ReMan Ltd has forged longstanding…” Source: RevenueBase Database · checked Sep 30, 2026
13	Force Motors LTD	Indirect evidence	Stanmore Middlesex, United KingdomHQ checked Sep 30, 2026	11-50	50 contacts →
	Indirect evidence “FORCE MOTORS LTD is a mechanical or industrial engineering company based out of 2 FAUNA CLOSE, STANMORE, MIDDLESEX, United Kingdom.” Source: RevenueBase Database · checked Sep 30, 2026
14	Shaftec Automotive Components LTD	Partial evidence	Birmingham, United KingdomHQ checked Sep 30, 2026	51-200	45 contacts →
	Partial evidence “SHAFTEC AUTOMOTIVE COMPONENTS LTD is an Automotive Components Distribution company based out of SOHO POOLWAY PARK ROAD HOCKLEY, BIRMINGHAM, United Kingdom.” Source: RevenueBase Database · checked Sep 30, 2026
15	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
16	Sevcon	Indirect evidence	Gateshead, United KingdomHQ checked Sep 30, 2026	51-200	24 contacts →
	Indirect evidence “Effective September 2017, Sevcon became part of the BorgWarner family.” Source: RevenueBase Database · checked Sep 30, 2026
17	Elring Parts Limited	Indirect evidence	Team Valley Trading Estate, United KingdomHQ checked Sep 30, 2026	11-50	21 contacts →
	Indirect evidence “Supplying quality engine & electrical components for the independent aftermarket.” Source: RevenueBase Database · checked Sep 30, 2026
18	LAP Electrical LTD	Partial evidence	Birmingham, United KingdomHQ checked Sep 30, 2026	51-200	20 contacts →
	Partial evidence “Based in the UK, LAP Electrical is a well-established name in the development, production and distribution of high-quality, automotive electro-mechanical products.” Source: RevenueBase Database · checked Sep 30, 2026
19	RT Quaife Engineering LTD	Indirect evidence	Sevenoaks, United KingdomHQ checked Sep 30, 2026	51-200	18 contacts →
	Indirect evidence “RT Quaife Engineering Ltd (Quaife) is a global leader in the field of high performance drivetrain manufacturing.” Source: RevenueBase Database · checked Sep 30, 2026
20	DC Electronics	Indirect evidence	Maldon, United KingdomHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect evidence “Established in 1997 DC Electronics has facilities both in the US and UK specialising in electric power steering and custom made wiring harnesses.” Source: RevenueBase Database · checked Sep 30, 2026
21	Swindon Powertrain	Partial evidence	Swindon, United KingdomHQ checked Sep 30, 2026	11-50	15 contacts →
	Partial evidence “Welcome to Swindon Powertrain, the high performance engine company since 1971.” Source: RevenueBase Database · checked Sep 30, 2026
22	LRW Engineering Associates LTD	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “LRW Engineering Associates are a powertrain engineering consultancy.” Source: RevenueBase Database · checked Sep 30, 2026
23	Brose Limited	Indirect evidence	Coventry, United KingdomHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
24	Lancereal	Partial evidence	Huddersfield, United KingdomHQ checked Sep 30, 2026	11-50	9 contacts →
	Partial evidence “We are Lancereal – a leading powertrain solutions and systems integrator.” Source: RevenueBase Database · checked Sep 30, 2026
25	Sussex Autos	Partial evidence	Hailsham, United KingdomHQ checked Sep 30, 2026	11-50	8 contacts →
	Partial evidence “THE POWERTRAIN SPECIALISTS Sussex Autos is a long-established automatic & manual transmission parts distributor based in the UK.” 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 powertrain suppliers. 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 powertrain suppliers.
Partial evidence: Its own public description names part of automotive powertrain suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive powertrain suppliers. 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 89 automotive powertrain suppliers based in the United Kingdom

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Automotive powertrain suppliers based in the United Kingdom at a glance

As of Sep 30, 2026

26.0%Verified-email coverage

125.7Average contacts per company

11-50Median size (employees)

9.0%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

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 89 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 powertrain suppliers, 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 powertrain suppliers”. 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 powertrain suppliers), 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 powertrain suppliers, 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, 2,910 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 powertrain suppliers, 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 powertrain suppliers are there based in the United Kingdom?

RevenueBase identified 89 automotive powertrain suppliers 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?

GKN Automotive, headquartered in United Kingdom, tops this list with the largest team on record.

Which city has the most automotive powertrain suppliers?

London leads with 8 headquartered companies, followed by Coventry (7) and Birmingham (4).

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 2,910 verified decision-maker contacts tracked across these 89 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.