Company lists · Data refreshed September 2026

Top 25 Custom part manufacturers based in the United Kingdom

RevenueBase identified 677 company matches for custom part manufacturers associated with the United Kingdom as of September 2026 and tracks 4,044 professional contacts across them, including 1,088 with verified work emails. London is the largest hub.

This list covers company matches for custom part manufacturers 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 16, 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 16, 2026 How this list was built
677Companies
4,044Contacts tracked
1,088Verified emails
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The 25 largest custom part manufacturers based in the United Kingdom

Ranked by team size
Top 25 of 677 company matches for custom part manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 Sep 16, 2026201-500184 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 · Sep 16, 2026 · View company records in RevenueBase
2Exact matchGloucester, United KingdomHQ recorded Sep 16, 202651-200137 contacts →

Exact match

“3D Printing, Additive Manufacturing, Vacuum Casting, Modelmaking, CNC Machining, Composites, Precision Engineering, Paint, Tooling, Injection Moulding & Manufacturing Solutions…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchManchester, United KingdomHQ recorded Sep 16, 202651-20066 contacts →

Exact match

“Fractory provides scalable metal fabrication services.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchStafford, United KingdomHQ recorded Sep 16, 202651-20062 contacts →

Exact match

“Alpha Manufacturing Hixon Ltd is a precision sub contract sheet metal fabricators based in Hixon, Staffordshire.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchPlymouth, United KingdomHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
6Exact matchDudley, United KingdomHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
7Exact matchCambridge, United KingdomHQ recorded Sep 16, 202651-20054 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 · Sep 16, 2026 · View company records in RevenueBase
8Exact matchBelfast, United KingdomHQ recorded Sep 16, 202611-5054 contacts →

Exact match

“Europe's leading 3D Printing and Rapid Prototyping Bureau.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchDarlington, United KingdomHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
10Exact matchThetford Norfolk, United KingdomHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
11Exact matchTewkesbury, United KingdomHQ recorded Sep 16, 202651-20034 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchLawrence Hill, United KingdomHQ recorded Sep 16, 202611-5030 contacts →

Exact match

“For over 40 years, Amalgam Modelmaking Ltd has helped clients turn complex concepts into compelling physical models.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchHuthwaite, United KingdomHQ recorded Sep 16, 2026201-50029 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 · Sep 16, 2026 · View company records in RevenueBase
14Exact matchSheffield, United KingdomHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
15Exact matchLivingston, United KingdomHQ recorded Sep 16, 202611-5025 contacts →

Exact match

“Here at Almond we believe that the key to long-term success lies in customer service.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchAberdeen, United KingdomHQ recorded Sep 16, 202651-20024 contacts →

Exact match

“At Woollard & Henry we fully appreciate that downtime, quality issues and delivery delays can, not only damage your reputation, but also cost you time and money.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchCoventry, United KingdomHQ recorded Sep 16, 202651-20024 contacts →

Exact match

“Concept Group International is part of Envisage Group Ltd.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchFramlingham, United KingdomHQ recorded Sep 16, 20261-1024 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchChard Junction, United KingdomHQ recorded Sep 16, 202651-20023 contacts →

Exact match

“Metaltech Precision, part of Expromet Technologies Group, delivers world-class CNC machining and fabrication solutions for performance-critical industries.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchBlackburn, United KingdomHQ recorded Sep 16, 202611-5023 contacts →

Exact match

“Plastic Specialist Flexible Thinking, Cutting Edge.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchLetchworth, United KingdomHQ recorded Sep 16, 202611-5022 contacts →

Exact match

“One of the best reputations around, Ogle is a long established, Industrial Modelmaking, Rapid Prototyping and Industrial 3D Printing Company.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchLeicester, United KingdomHQ recorded Sep 16, 202611-5022 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 · Sep 16, 2026 · View company records in RevenueBase
23Exact matchNarborough, United KingdomHQ recorded Sep 16, 202651-20021 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchBirmingham, United KingdomHQ recorded Sep 16, 202651-20021 contacts →

Exact match

“We turn your ideas into innovative, cost-effective solutions State of the art manufacturing – technology led, expertly driven.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchKingswinford, United KingdomHQ recorded Sep 16, 202651-20020 contacts →

Exact match

“RP Technologies are the UK's leading manufacturer of complex aluminium injection mould tooling along with prototype and production components.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 677 custom part manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,088 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom part manufacturers based in the United Kingdom at a glance

As of Sep 16, 2026
26.9%Verified-email coverage
6.0Average contacts per company
1-10Median size (employees)
4.1%Largest-city concentration · London
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
365
11-50
234
51-200
55
201-500
8
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 677 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 part manufacturers” 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 1,088 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 16, 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 part manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom part manufacturers are there based in the United Kingdom?

RevenueBase identified 677 company matches for custom part manufacturers 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?

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

Which city has the most custom part manufacturers?

London leads with 28 company records, followed by Coventry (17) and Sheffield (12).

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 1,088 professional contacts with verified work emails tracked across these 677 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 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 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.