Company lists · Data refreshed September 2026

Top 25 Gearbox manufacturers based in the United Kingdom

Name: Gearbox manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 249 companies tracked

RevenueBase identified 249 gearbox manufacturers headquartered in the United Kingdom as of September 2026 and tracks 3,248 professional contacts across them, including 1,125 with verified work emails. London is the largest hub.

This list covers gearbox manufacturers 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 16, 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 16, 2026 86% judged on-target in blind review

249Companies

3,248Contacts tracked

1,125Verified emails

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The 25 largest gearbox manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 249 gearbox manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to gearbox manufacturers: 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	David Brown Santasalo	Indirect evidence	Huddersfield, United KingdomHQ checked Sep 16, 2026	1,001-5,000	822 contacts →
	Indirect evidence “David Brown Santasalo is a leading provider of mechanical power transmission solutions for industrial applications.” Source: RevenueBase Database · checked Sep 16, 2026
2	Xtrac LTD	Partial evidence	Thatcham, United KingdomHQ checked Sep 16, 2026	201-500	366 contacts →
	Partial 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 16, 2026
3	Romax Technology	Indirect evidence	Nottingham, United KingdomHQ checked Sep 16, 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 16, 2026
4	Parvalux Electric Motors	Strong evidence	Poole, United KingdomHQ checked Sep 16, 2026	51-200	99 contacts →
	Strong evidence “Parvalux is the UK's largest manufacturer of fractional horsepower electric motors and gearboxes.” Source: RevenueBase Database · checked Sep 16, 2026
5	Mitchell Powersystems	Indirect evidence	Nottinghamshire, United KingdomHQ checked Sep 16, 2026	51-200	87 contacts →
	Indirect evidence “Mitchell Powesystems specialise in the supply, overhaul and repair of industrial & Marine Diesel Engines, Allison Automatic Transmissions, Off-Highway Driveline Products and the…” Source: RevenueBase Database · checked Sep 16, 2026
6	BGA	Indirect evidence	Swindon, United KingdomHQ checked Sep 16, 2026	201-500	78 contacts →
	Indirect evidence “BGA is a leading British supplier with 95 years of OEM heritage, delivering premium Engine and Steering parts that are engineered and tested in the UK to meet or exceed OE quality…” Source: RevenueBase Database · checked Sep 16, 2026
7	Hewland	Indirect evidence	Maidenhead, United KingdomHQ checked Sep 16, 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 16, 2026
8	Teignbridge Propellers Int. LTD	Indirect evidence	Newton Abbot, United KingdomHQ checked Sep 16, 2026	51-200	64 contacts →
	Indirect evidence “Since its inception in 1974 Teignbridge has grown to become a leading worldwide supplier of high quality performance propellers and sterngear.” Source: RevenueBase Database · checked Sep 16, 2026
9	MCT	Indirect evidence	Weston Super Mare, United KingdomHQ checked Sep 16, 2026	51-200	51 contacts →
	Indirect 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 16, 2026
10	Davall Gears LTD	Strong evidence	Hatfield, United KingdomHQ checked Sep 16, 2026	51-200	46 contacts →
	Strong evidence “Located in Welham Green, Hatfield, Davall Gears is a long-established UK manufacturer that designs, develops and manufactures superior custom and build-to-print gears, gearboxes…” Source: RevenueBase Database · checked Sep 16, 2026
11	MIT Group	Indirect evidence	Queenborough, United KingdomHQ checked Sep 16, 2026	51-200	42 contacts →
	Indirect evidence “MIT The Drivetrain Experts Land or Sea, we keep you driving.” Source: RevenueBase Database · checked Sep 16, 2026
12	SMT	Indirect evidence	Nottingham, United KingdomHQ checked Sep 16, 2026	51-200	41 contacts →
	Indirect evidence “SMT aspires to be a global market leader in mechanical transmission innovation by delivering exceptional CAE software and technical services, fostering alliances worldwide and…” Source: RevenueBase Database · checked Sep 16, 2026
13	Rotalink LTD	Indirect evidence	Crewkerne, United KingdomHQ checked Sep 16, 2026	51-200	34 contacts →
	Indirect evidence “We are a market driven supplier of miniature power transmission systems and controls.” Source: RevenueBase Database · checked Sep 16, 2026
14	JBJ Techniques Limited	Indirect evidence	Redhill, United KingdomHQ checked Sep 16, 2026	11-50	33 contacts →
	Indirect evidence “Mechanical & fluid power transmission experts, providing: design engineering • prompt product supply • machine shop & after-sales services.” Source: RevenueBase Database · checked Sep 16, 2026
15	Sew-Eurodrive UK & Ireland	Indirect evidence	Normanton, United KingdomHQ checked Sep 16, 2026	201-500	32 contacts →
	Indirect evidence “We move the world!” Source: RevenueBase Database · checked Sep 16, 2026
16	TEC Electric Motors	Partial evidence	Hartlebury, United KingdomHQ checked Sep 16, 2026	11-50	28 contacts →
	Partial evidence “TEC Electric Motors holds the largest stock of electric motors in the UK, alongside a comprehensive range of gearboxes and inverter drives.” Source: RevenueBase Database · checked Sep 16, 2026
17	NDE Clarke Pitchline LTD	Indirect evidence	Coventry, United KingdomHQ checked Sep 16, 2026	11-50	27 contacts →
	Indirect evidence “NDE Clarke Pitchline Ltd has 47 years of experience in mechanical power transmission technology and today offers a complete full service of gear, spline and drive solutions.” Source: RevenueBase Database · checked Sep 16, 2026
18	Cramlington Precision Forge	Indirect evidence	Cramlington, United KingdomHQ checked Sep 16, 2026	51-200	27 contacts →
	Indirect evidence “CRAMLINGTON PRECISION FORGE LIMITED: Forging Excellence, Delivering Innovation Located in the heart of Cramlington, Northumberland, Cramlington Precision Forge Ltd (CPFL) is a…” Source: RevenueBase Database · checked Sep 16, 2026
19	Auma Actuators Limited	Indirect evidence	Clevedon, United KingdomHQ checked Sep 16, 2026	51-200	26 contacts →
	Indirect evidence “AUMA Actuators Limited is the UK subsidiary of AUMA Riester GmbH & Co.” Source: RevenueBase Database · checked Sep 16, 2026
20	Depe Gear Company	Indirect evidence	Stoke On Trent, United KingdomHQ checked Sep 16, 2026	11-50	26 contacts →
	Indirect evidence “DePe Gear Company is a specialist gear manufacturing company based in the UK.” Source: RevenueBase Database · checked Sep 16, 2026
21	Spline Gauges	Partial evidence	Tamworth, United KingdomHQ checked Sep 16, 2026	51-200	25 contacts →
	Partial evidence “Spline Gauges is the world’s leading manufacturer of spline gauges and master gears.” Source: RevenueBase Database · checked Sep 16, 2026
22	Gibbs Gears Precision Engineers Limited	Partial evidence	Stoke Mandeville, United KingdomHQ checked Sep 16, 2026	51-200	23 contacts →
	Partial evidence “Gibbs Gears manufactures precision gears and transmission components for aerospace, defence and mission-critical systems.” Source: RevenueBase Database · checked Sep 16, 2026
23	PRM Newage LTD	Partial evidence	Coventry, United KingdomHQ checked Sep 16, 2026	51-200	20 contacts →
	Partial evidence “With a precision engineering pedigree, PRM Newage Ltd has established an enviable reputation as a specialist in the design and manufacture of high efficiency mechanical driveline…” Source: RevenueBase Database · checked Sep 16, 2026
24	Signet Industrial Group	Partial evidence	Doncaster, United KingdomHQ checked Sep 16, 2026	11-50	19 contacts →
	Partial evidence “As a leading supplier of bearings, gearboxes, seals and engineering components in the UK, we continue to hold a broad range of products in order to meet your needs.” Source: RevenueBase Database · checked Sep 16, 2026
25	Technidrive LTD	Indirect evidence	Portadown, United KingdomHQ checked Sep 16, 2026	11-50	18 contacts →
	Indirect evidence “Founded in 1998, Technidrive creates Industrial Drive Solutions for the recycling, quarry, food, and dairy industries.” Source: RevenueBase Database · checked Sep 16, 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: gearbox manufacturers. 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 gearbox manufacturers.
Partial evidence: Its own public description names part of gearbox manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name gearbox manufacturers. 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 249 gearbox manufacturers based in the United Kingdom

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Gearbox manufacturers based in the United Kingdom at a glance

As of Sep 16, 2026

34.6%Verified-email coverage

13.0Average contacts per company

1-10Median size (employees)

3.2%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

123

11-50

51-200

201-500

501-1,000

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 249 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 gearbox manufacturers, 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 “gearbox manufacturers”. 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 gearbox manufacturers), 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 gearbox manufacturers, 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, 1,125 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 16, 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 gearbox manufacturers, 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 gearbox manufacturers are there based in the United Kingdom?

RevenueBase identified 249 gearbox manufacturers 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?

David Brown Santasalo, headquartered in Huddersfield, tops this list with the largest team on record.

Which city has the most gearbox manufacturers?

London leads with 8 headquartered companies, followed by Bradford (7) and Coventry (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 1,125 verified decision-maker contacts tracked across these 249 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 16, 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.