Company lists · Data refreshed November 2026

Top 25 Mechanical engineering design services based in the United Kingdom

RevenueBase identified 1,589 company matches for mechanical engineering design services associated with the United Kingdom as of November 2026 and tracks 11,742 professional contacts across them, including 4,013 with verified work emails. London is the largest hub.

This list covers company matches for mechanical engineering design services 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 November 6, 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 Nov 6, 2026 How this list was built
1,589Companies
11,742Contacts tracked
4,013Verified emails
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The 25 largest mechanical engineering design services based in the United Kingdom

Ranked by team size
Top 25 of 1,589 company matches for mechanical engineering design services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,0001,183 contacts →

Exact match

“We are an award-winning engineering consultancy with a creative team of engineers, designers, and technical specialists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKenilworth, United KingdomHQ recorded Nov 6, 2026201-500248 contacts →

Exact match

“Solid Solutions helps design and engineering teams work with confidence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBirmingham, United KingdomHQ recorded Nov 6, 2026501-1,000226 contacts →

Exact match

“At Actemium UK, we are expert electrical, automation and mechanical engineers delivering bespoke engineering solutions across industry, infrastructure and beyond.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWarwick, United KingdomHQ recorded Nov 6, 202651-200181 contacts →

Exact match

“Founded in 1960, today we are one of the world's leading product design and development consultancies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchManchester, United KingdomHQ recorded Nov 6, 202651-200165 contacts →

Exact match

“We’re a specialist engineering consultancy working nationally to deliver industry-leading engineering services and creative engineering designs that work for today and for future…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchExhall, United KingdomHQ recorded Nov 6, 2026501-1,000164 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAberdeen, United KingdomHQ recorded Nov 6, 202611-50107 contacts →

Exact match

“Innovative Engineering Excellence for the energy sector through our engineering design & field development divisions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBedwas, United KingdomHQ recorded Nov 6, 2026201-500105 contacts →

Exact match

“Being a dynamic, customer focused Engineering company enables us to tailor each of our services to particular clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRuncorn, United KingdomHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“Mechanical, Electrical, Design and Construction Services Since 1977, Picow Engineering has been delivering a cost-effective engineering service to a growing number of blue chip…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-5069 contacts →

Exact match

“CFMS is an independent digital engineering consultancy, providing design & analysis services, consultancy and IT infrastructure to help organisations create better solutions to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAscot, United KingdomHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Cudd Bentley Consulting's expert services range from the projects initial surveys through to feasibility studies, detailed MEP design to completion on behalf of clients that…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“We are a specialist consultancy business delivering mechanical and electrical design and commissioning consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDudley, United KingdomHQ recorded Nov 6, 202651-20059 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPlymouth, United KingdomHQ recorded Nov 6, 202651-20058 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHatfield, United KingdomHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHereford, United KingdomHQ recorded Nov 6, 202651-20057 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 · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Welcome to QODA: working hard to meet the needs of our clients and all those who use the buildings we help to create.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCarlisle, United KingdomHQ recorded Nov 6, 202651-20053 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOssett, United KingdomHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Hartwell Manufacturing have been providing high-quality fabrication and mechanical engineering services since 1974”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBristol, United KingdomHQ recorded Nov 6, 202651-20052 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDudley, United KingdomHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Your Partner for Predictive, Planned, and Reactive Mechanical Engineering Services We provide a complete 24/7/365 non-stop mechanical engineering solution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHirwaun, United KingdomHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Response Engineering Solutions Limited is a proactive company operating within the complex fields of mechanical & electrical engineering within the UK’s wide range of material…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBarnsley, United KingdomHQ recorded Nov 6, 202651-20050 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGlenrothes, United KingdomHQ recorded Nov 6, 202651-20047 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCoventry, United KingdomHQ recorded Nov 6, 2026201-50045 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,589 mechanical engineering design services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 4,013 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mechanical engineering design services based in the United Kingdom at a glance

As of Nov 6, 2026
34.2%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
8.7%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,054
11-50
358
51-200
94
201-500
11
501-1,000
7
1,001-5,000
3
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 1,589 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 “mechanical engineering design services” 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 4,013 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 November 6, 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 “mechanical engineering design services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mechanical engineering design services are there based in the United Kingdom?

RevenueBase identified 1,589 company matches for mechanical engineering design services associated with the United Kingdom as of November 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?

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

Which city has the most mechanical engineering design services?

London leads with 139 company records, followed by Bristol (35) and Manchester (31).

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 4,013 professional contacts with verified work emails tracked across these 1,589 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 November 6, 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.