Company lists · Data refreshed October 2026

Top 25 Custom manufacturing service providers based in the United Kingdom

RevenueBase identified 601 company matches for custom manufacturing service providers associated with the United Kingdom as of October 2026 and tracks 20,496 professional contacts across them, including 1,125 with verified work emails. London is the largest hub.

This list covers company matches for custom manufacturing service providers 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 11, 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 11, 2026 How this list was built
601Companies
20,496Contacts tracked
1,125Verified emails
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The 25 largest custom manufacturing service providers based in the United Kingdom

Ranked by team size
Top 25 of 601 company matches for custom manufacturing service providers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchBristol, United KingdomHQ recorded Oct 11, 2026n/a16,850 contacts →

Exact match

“Following 100 years of successful design and manufacturing experience in plastic and metals, Rencol Components has built a truly global supply chain - rapidly expanding our range…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchNewbury, United KingdomHQ recorded Oct 11, 2026201-500124 contacts →

Exact match

“Progressive Technology Group is a subcontract company based in Berkshire, specialising in Multi Axis CNC Machining, Composite Component Manufacture, Patterns and Structural Foam…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchGlasgow, United KingdomHQ recorded Oct 11, 2026201-50081 contacts →

Exact match

“Walker Group is a forward-thinking, technology-led contract manufacturing company serving global markets.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchManchester, United KingdomHQ recorded Oct 11, 202651-20071 contacts →

Exact match

“Fractory provides scalable metal fabrication services.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchDudley, United KingdomHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
6Exact matchCambridge, United KingdomHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
7Exact matchDarlington, United KingdomHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
8Exact matchTelford, United KingdomHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
9Exact matchClacton-on-sea, United KingdomHQ recorded Oct 11, 202651-20038 contacts →

Exact match

“Established in 1968, providing a total outsource partnership and machining service of high precision components to companies in the UK, Europe and USA, many of these leaders in…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchTewkesbury, United KingdomHQ recorded Oct 11, 202651-20036 contacts →

Exact match

“Geometric Manufacturing provides a flexible solution to your production requirements.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchDunfermline, United KingdomHQ recorded Oct 11, 202651-20035 contacts →

Exact match

“At Dynamic EMS, we understand that no two-electronic equipment manufacturing customers are the same.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchEast Kilbride, United KingdomHQ recorded Oct 11, 202611-5034 contacts →

Exact match

“Q-Mass is an innovative leader in CNC precision machining manufacturing and service solutions.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchOldham, United KingdomHQ recorded Oct 11, 202651-20031 contacts →

Exact match

“Advanced manufacturing solutions in the heart of Manchester.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchHuthwaite, United KingdomHQ recorded Oct 11, 2026201-50031 contacts →

Exact match

“We pride ourselves on solving customer problems through the trusted supply of high integrity CNC machined component parts, turnkey solutions and fabrications.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchGranby Industrial Estate, United KingdomHQ recorded Oct 11, 202651-20027 contacts →

Exact match

“Sumac Precision Engineering is an accredited ISO9001:2015 certified supplier to the manufacturing sector.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchSheffield, United KingdomHQ recorded Oct 11, 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 · Oct 11, 2026 · View company records in RevenueBase
17Exact matchFramlingham, United KingdomHQ recorded Oct 11, 20261-1026 contacts →

Exact match

“Minima is an award winning product design, development and prototyping company.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchThetford Norfolk, United KingdomHQ recorded Oct 11, 202651-20025 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchGlasgow, United KingdomHQ recorded Oct 11, 202611-5024 contacts →

Exact match

“Well Machined management team has more than 80 years’ combined experience in precision machined products.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchBirmingham, United KingdomHQ recorded Oct 11, 202651-20024 contacts →

Exact match

“Manufacturing your next market leading product in the heart of the UK Cameron Price is recognised as a leading design, injection moulding and full assembly and test company.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchLeicester, United KingdomHQ recorded Oct 11, 202611-5024 contacts →

Exact match

“Our Design Development Studio is reknowned for resolving impossible problems, taking full advantage of our inhouse prototyping and manufacturing including an AGFA Annapurna…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchNarborough, United KingdomHQ recorded Oct 11, 202651-20023 contacts →

Exact match

“Regent Engineers are manufacturers of high quality metal components.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchPembroke Dock, United KingdomHQ recorded Oct 11, 202611-5022 contacts →

Exact match

“We are Designers, Manufacturers and Finishes of Composite Components for any industry.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchTelford, United KingdomHQ recorded Oct 11, 202651-20021 contacts →

Exact match

“Improve your pricing, improve your products and improve your performance with proven sub-contract manufacturing partners CEL Group.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchPetersfield, United KingdomHQ recorded Oct 11, 202611-5021 contacts →

Exact match

“We specialise in the manufacture of precision engineered components, parts and assemblies for customers in the most demanding sectors of industry, from scientific discovery to…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 25 of 601 custom manufacturing service providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,125 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom manufacturing service providers based in the United Kingdom at a glance

As of Oct 11, 2026
5.5%Verified-email coverage
34.1Average contacts per company
1-10Median size (employees)
3.8%Largest-city concentration · London
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
303
11-50
225
51-200
52
201-500
10
501-1,000
1
1,001-5,000
2

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 601 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 “custom manufacturing service providers” 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 1,125 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 11, 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 “custom manufacturing service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom manufacturing service providers are there based in the United Kingdom?

RevenueBase identified 601 company matches for custom manufacturing service providers 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?

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

Which city has the most custom manufacturing service providers?

London leads with 23 company records, followed by Birmingham (13) and Sheffield (9).

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 1,125 professional contacts with verified work emails tracked across these 601 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 11, 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.