Company lists · Data refreshed September 2026

Top 17 Custom die casting manufacturers based in the United Kingdom

RevenueBase identified 37 company matches for custom die casting manufacturers associated with the United Kingdom as of September 2026 and tracks 441 professional contacts across them, including 125 with verified work emails. Coventry is the largest hub.

This list covers company matches for custom die casting 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
37Companies
441Contacts tracked
125Verified emails
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The 17 largest custom die casting manufacturers based in the United Kingdom

Ranked by team size
Top 17 of 37 company matches for custom die casting 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 matchWorcester, United KingdomHQ recorded Sep 16, 2026201-50081 contacts →

Exact match

“JVM Castings are the UK’s largest Aluminium Diecasting Specialists.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchWelshpool, United KingdomHQ recorded Sep 16, 202651-20052 contacts →

Exact match

“CastAlum is an internationally acclaimed aluminium die caster and machinist located in Mid Wales.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchCoventry, United KingdomHQ recorded Sep 16, 2026501-1,00038 contacts →

Exact match

“EVTEC Aluminium are leaders in the design, manufacture and supply of complex aluminium castings.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchAndover, United KingdomHQ recorded Sep 16, 202651-20021 contacts →

Exact match

“MRT Castings manufacture high quality die castings in aluminium and zinc alloys, with extensive facilities for CNC machining and electro-mechanical assembly.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchLeicester, United KingdomHQ recorded Sep 16, 202611-5017 contacts →

Exact match

“Lestercast is a well established company that manufactures high quality, precision investment castings in a range of metals and alloys for numerous industrial and commercial…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchNorth Shields, United KingdomHQ recorded Sep 16, 202651-20015 contacts →

Exact match

“Norfran Ltd was founded to produce High Pressure Aluminium and Zinc Diecasting’s for a wide variety of industries and end products Norfran Ltd has grown into one of the UK’s…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchRotherham, United KingdomHQ recorded Sep 16, 202651-20014 contacts →

Exact match

“At PMS Diecasting we manufacture zinc diecastings using the very latest diecasting technology and quality systems to ensure the best value castings for our customers.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchWest Bromwich, United KingdomHQ recorded Sep 16, 202651-20011 contacts →

Exact match

“JH Lavender is rapidly approaching its centenary year in the manufacture of precision aluminium diecastings for a prestigious customer base.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchEastleigh, United KingdomHQ recorded Sep 16, 202611-5011 contacts →

Exact match

“Blue Diamond Technologies offers a complete design, engineering and manufacturing service for a wide range of components and assemblies including machined components, cast parts…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchWalsall, United KingdomHQ recorded Sep 16, 202651-20011 contacts →

Exact match

“Welcome to BSC Die Casting & Finishing Ltd.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchPaisley, United KingdomHQ recorded Sep 16, 202611-5011 contacts →

Exact match

“Carlton Die Castings Ltd manufacture gravity and high pressure die castings in aluminium and zinc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchWadebridge, United KingdomHQ recorded Sep 16, 202651-2007 contacts →

Exact match

“Daften Die-Casting Ltd offers a One Stop Shop for all your requirements!”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchWest Midlands, United KingdomHQ recorded Sep 16, 202611-503 contacts →

Exact match

“Jones and Wilkinson Ltd is a family run zinc diecasting company based in Ezekiel Lane, Willenhall in the West Midlands.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchDudley, United KingdomHQ recorded Sep 16, 202611-502 contacts →

Exact match

“As part of the Thomas Dudley Group, McDonald-Diecasting, founded in the 1930's, is a leading manufacturer of quality assured Zinc die-castings and can be produced up to 2Kg in…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchBury St Edmunds, United KingdomHQ recorded Sep 16, 202651-2001 contacts →

Exact match

“R D Castings Ltd was established as a Precision non-ferrous Casting Company in 1976 by Mr R Pateman, the current owner and Managing Director.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchCoventry, United KingdomHQ recorded Sep 16, 202651-2001 contacts →

Exact match

“One of the UK’s leading precision aluminium diecasters with expertise in low-pressure, gravity and sand.”

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

Showing 17 of 37 custom die casting manufacturers based in the United Kingdom

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

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Custom die casting manufacturers based in the United Kingdom at a glance

As of Sep 16, 2026
28.3%Verified-email coverage
11.9Average contacts per company
51-200Median size (employees)
5.4%Largest-city concentration · Coventry
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
5
11-50
10
51-200
17
201-500
2
501-1,000
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 37 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 die casting 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 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 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 die casting manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 37 company matches for custom die casting 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?

JVM Castings Worcester Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most custom die casting manufacturers?

Coventry leads with 2 company records, followed by Welshpool (2) and Willenhall (2).

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 125 professional contacts with verified work emails tracked across these 37 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.