Company lists · Data refreshed October 2026

Top 25 Machine design engineering firms based in the United Kingdom

RevenueBase identified 1,203 company matches for machine design engineering firms associated with the United Kingdom as of October 2026 and tracks 7,454 professional contacts across them, including 2,103 with verified work emails. London is the largest hub.

This list covers company matches for machine design engineering firms 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 October 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 Oct 17, 2026 How this list was built
1,203Companies
7,454Contacts tracked
2,103Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest machine design engineering firms based in the United Kingdom

Ranked by team size
Top 25 of 1,203 company matches for machine design engineering firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 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 matchDerby, United KingdomHQ recorded Oct 17, 2026201-500201 contacts →

Exact match

“Accrofab are a class-leading manufacturer of precision fabricated and machined parts for the aerospace, defence and power generation industries.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2Exact matchExhall, United KingdomHQ recorded Oct 17, 2026501-1,000159 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 · Oct 17, 2026 · View company records in RevenueBase
3Exact matchDukinfield, United KingdomHQ recorded Oct 17, 2026201-50094 contacts →

Exact match

“As one of the UK's largest and most trusted engineering companies, we have significant experience in the design and manufacture of tooling solutions for the world's leading…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4Exact matchColeraine, United KingdomHQ recorded Oct 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 · Oct 17, 2026 · View company records in RevenueBase
5Exact matchOldham, United KingdomHQ recorded Oct 17, 202651-20085 contacts →

Exact match

“Oldham Engineering is a UK Premier manufacturing service provider for all Industrial Sectors, including Nuclear, Defence, Oil and Gas, Subsea, Aerospace, Rail and Renewables.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6Exact matchNorthampton, United KingdomHQ recorded Oct 17, 2026501-1,00081 contacts →

Exact match

“Fablink Group specialises in manufacturing metal pressings, complex structures, cab assemblies, and fuel and hydraulic tanks, with additional services including 'clean build' of…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7Exact matchPlymouth, United KingdomHQ recorded Oct 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 · Oct 17, 2026 · View company records in RevenueBase
8Exact matchHatfield, United KingdomHQ recorded Oct 17, 202611-5057 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9Exact matchSheffield, United KingdomHQ recorded Oct 17, 202651-20056 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 · Oct 17, 2026 · View company records in RevenueBase
10Exact matchDudley, United KingdomHQ recorded Oct 17, 202651-20056 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 · Oct 17, 2026 · View company records in RevenueBase
11Exact matchHereford, United KingdomHQ recorded Oct 17, 202651-20054 contacts →

Exact match

“We provide in-house comprehensive engineering for all disciplines such as mechanical (3d modelling), electrical & instrumentation.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12Exact matchCambridge, United KingdomHQ recorded Oct 17, 202651-20053 contacts →

Exact match

“Your precision engineering & manufacturing partner from concept through to finished product From start-ups and R&D consultants to large, global giants in the high-technology, life…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13Exact matchBristol, United KingdomHQ recorded Oct 17, 202651-20052 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14Exact matchBarnsley, United KingdomHQ recorded Oct 17, 202651-20049 contacts →

Exact match

“Founded in 1860, Qualter Hall owns a continuous history of engineering excellence in the UK and internationally.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15Exact matchCoventry, United KingdomHQ recorded Oct 17, 2026201-50047 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 · Oct 17, 2026 · View company records in RevenueBase
16Exact matchCarlisle, United KingdomHQ recorded Oct 17, 202651-20046 contacts →

Exact match

“Bendalls Engineering has a strong reputation in engineering, located in Carlisle, Cumbria.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17Exact matchGlenrothes, United KingdomHQ recorded Oct 17, 202651-20046 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18Exact matchDarlington, United KingdomHQ recorded Oct 17, 202651-20043 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 · Oct 17, 2026 · View company records in RevenueBase
19Exact matchCoatbridge, United KingdomHQ recorded Oct 17, 202651-20042 contacts →

Exact match

“KRG is an established precision engineering business that operates across multiple sectors.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20Exact matchCambridge, United KingdomHQ recorded Oct 17, 202651-20041 contacts →

Exact match

“Huxley Bertram is engineering transformation.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21Exact matchTelford, United KingdomHQ recorded Oct 17, 202651-20041 contacts →

Exact match

“METAL PRESSINGS, FABRICATION & ASSEMBLIES Kiyokuni Europe Limited was established in 1987 as part of the Japanese owned, Kiyokuni Group.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22Exact matchCramlington, United KingdomHQ recorded Oct 17, 202651-20038 contacts →

Exact match

“Renown Engineering Ltd is a centre of engineering excellence providing design, manufacturing, assembly and refurbishment services of precision engineered products.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23Exact matchEynsham, United KingdomHQ recorded Oct 17, 202651-20037 contacts →

Exact match

“SST Technology (formerly known as SS Tube Technology) is an engineering business based in Oxfordshire, UK specialising in the design and manufacture of engineered precision…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24Exact matchSheffield, United KingdomHQ recorded Oct 17, 202651-20034 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 · Oct 17, 2026 · View company records in RevenueBase
25Exact matchSheffield, United KingdomHQ recorded Oct 17, 202611-5034 contacts →

Exact match

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

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

Showing 25 of 1,203 machine design engineering firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,103 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Machine design engineering firms based in the United Kingdom at a glance

As of Oct 17, 2026
28.2%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
4.9%Largest-city concentration · London
Oct 17, 2026Page data refreshed

Companies by employee count

1-10
721
11-50
356
51-200
90
201-500
17
501-1,000
4
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 1,203 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 engineering firms” 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 2,103 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 October 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 engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 1,203 company matches for machine design engineering firms associated with the United Kingdom as of October 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?

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

Which city has the most machine design engineering firms?

London leads with 59 company records, followed by Sheffield (25) and Birmingham (24).

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 2,103 professional contacts with verified work emails tracked across these 1,203 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 October 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,203 machine design engineering firms based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.