Company lists · Data refreshed September 2026

Top 25 Machine design companies based in the United Kingdom

RevenueBase identified 1,045 company matches for machine design companies associated with the United Kingdom as of September 2026 and tracks 5,866 professional contacts across them, including 1,740 with verified work emails. London is the largest hub.

This list covers company matches for machine design 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 17, 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 17, 2026 How this list was built
1,045Companies
5,866Contacts tracked
1,740Verified emails
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The 25 largest machine design companies based in the United Kingdom

Ranked by team size
Top 25 of 1,045 company matches for machine design companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMultiple Locations Uk-wide, United KingdomHQ recorded Sep 17, 20261,001-5,000273 contacts →

Exact match

“We are March.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchExhall, United KingdomHQ recorded Sep 17, 2026501-1,000150 contacts →

Exact match

“Nasmyth is a cohesive group of engineering businesses that consistently provides high quality services and products.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchColeraine, United KingdomHQ recorded Sep 17, 202651-20090 contacts →

Exact match

“Manufacturers face challenges every day- Limited capacity - Supply chain delays - Cutting edge technology - Staying ahead of the competition.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchPlymouth, United KingdomHQ recorded Sep 17, 202651-20059 contacts →

Exact match

“Hymec is one of the most progressive engineering companies within the UK manufacturing sector and beyond, consistently delivering a class-leading service in the aerospace…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchDudley, United KingdomHQ recorded Sep 17, 202651-20058 contacts →

Exact match

“Petford Group offers a range of services for many different industries with our 3 main key areas being: • Complex Toolmaking / In house tool design (CAD/ CAM) • Engineering…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchHatfield, United KingdomHQ recorded Sep 17, 202611-5053 contacts →

Exact match

“Unitspark Ltd provide fabrication, welding and bespoke mechanical engineering from design, to manufacture, to commissioning.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchBristol, United KingdomHQ recorded Sep 17, 202651-20050 contacts →

Exact match

“N-and Group Ltd specialise in design and development of engineering products.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchSheffield, United KingdomHQ recorded Sep 17, 202651-20049 contacts →

Exact match

“With over 130 years of refined engineering expertise, here at CW Fletcher we pride ourselves on our ability to combine our drive for innovation with our extensive experience…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchDarlington, United KingdomHQ recorded Sep 17, 202651-20044 contacts →

Exact match

“Welcome to Paragon Rapid Technologies, a proud member of the Global Precision Group of companies committed to delivering innovation, quality, scalability, and precision-engineered…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchCoventry, United KingdomHQ recorded Sep 17, 2026201-50044 contacts →

Exact match

“Penso is a world leading manufacturing specialist, providing a complete turnkey engineering service to customers across the globe.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchGlenrothes, United KingdomHQ recorded Sep 17, 202651-20043 contacts →

Exact match

“KSW Engineering are specialists in medium to heavy precision machining and welding.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchCambridge, United KingdomHQ recorded Sep 17, 202651-20041 contacts →

Exact match

“Huxley Bertram is engineering transformation.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchEynsham, United KingdomHQ recorded Sep 17, 202651-20041 contacts →

Exact match

“PAGE WILL BE CLOSING AT END OF JUNE- PLEASE FOLLOW "POLAR TECHNOLOGY" PAGE TO STAY UP TO-DATE* SST Technology, a sub-brand of Polar Technology, an engineering business based in…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchThetford Norfolk, United KingdomHQ recorded Sep 17, 202651-20039 contacts →

Exact match

“Warren is a full-service manufacturing partner with a focus on engineered innovation.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchCoventry, United KingdomHQ recorded Sep 17, 202611-5034 contacts →

Exact match

“Integrated Mock-ups & Demonstrators Across Automotive, Aerospace & Mobility.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchDorking, United KingdomHQ recorded Sep 17, 202611-5034 contacts →

Exact match

“Tenon Engineering is a leading end-to-end precision manufacturing company providing complex, high spec products for demanding industries.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchSheffield, United KingdomHQ recorded Sep 17, 202651-20031 contacts →

Exact match

“Mayflower has over 40 years of experience in design, manufacture and installation of bespoke engineering projects.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 17, 202611-5030 contacts →

Exact match

“DSA Engineering is an engineering design consultancy with extensive experience in providing innovative multi-disciplinary engineering services.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchSheffield, United KingdomHQ recorded Sep 17, 202611-5029 contacts →

Exact match

“Amodo is a forward-thinking engineering consultancy with a focus on projects that do good.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchSheffield, United KingdomHQ recorded Sep 17, 202611-5028 contacts →

Exact match

“Eadon Consulting is an engineering business with expertise in design and analysis of mechanical, structural, electrical and hydraulic systems.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchHampshire, United KingdomHQ recorded Sep 17, 202611-5028 contacts →

Exact match

“Welcome to the UK’s first choice in Precision Engineering We are a 49-strong team of engineering problem-solvers, helping you thrive by meeting your specification and requirements…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchDeeside, United KingdomHQ recorded Sep 17, 202611-5027 contacts →

Exact match

“GJM Engineering offer a full turnkey engineering service covering Design & Development, Fabrication, CNC Machining, Metrology, Assembly, Powder Coating Paint Facility & full Plant…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchBurton On Trent, United KingdomHQ recorded Sep 17, 202651-20027 contacts →

Exact match

“Hi-tech Fabrication Ltd is a mechanical or industrial engineering company based out of Bretby Business Park, Bretby, Burton On Trent, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchDorking, United KingdomHQ recorded Sep 17, 202611-5026 contacts →

Exact match

“At Frewer Engineering, we provide advanced mechanical engineering services to customers with demanding technical challenges.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchSheffield, United KingdomHQ recorded Sep 17, 202611-5026 contacts →

Exact match

“AME COMBINE INNOVATIVE PRODUCT DESIGN AND PROGRESSIVE PROTOTYPE TECHNOLOGIES TO ENABLE OUR CLIENTS TO DELIVER SUCCESSFUL PRODUCT SOLUTIONS.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 1,045 machine design companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,740 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Machine design companies based in the United Kingdom at a glance

As of Sep 17, 2026
29.7%Verified-email coverage
5.6Average contacts per company
1-10Median size (employees)
5.8%Largest-city concentration · London
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
662
11-50
285
51-200
66
201-500
13
501-1,000
3
1,001-5,000
2
10001+
1

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 1,045 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 “machine design 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 1,740 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 17, 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 “machine design companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many machine design companies are there based in the United Kingdom?

RevenueBase identified 1,045 company matches for machine design 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?

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

Which city has the most machine design companies?

London leads with 61 company records, followed by Sheffield (20) and Coventry (19).

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 1,740 professional contacts with verified work emails tracked across these 1,045 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 17, 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.