Company lists · Data refreshed October 2026

Top 20 Magnesium high pressure die machined casting assembly suppliers based in the United Kingdom

RevenueBase identified 39 company matches for magnesium high pressure die machined casting assembly suppliers associated with the United Kingdom as of October 2026 and tracks 18,416 professional contacts across them, including 524 with verified work emails. London is the largest hub.

This list covers company matches for magnesium high pressure die machined casting assembly suppliers 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 27, 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 27, 2026 How this list was built
39Companies
18,416Contacts tracked
524Verified emails
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The 20 largest magnesium high pressure die machined casting assembly suppliers based in the United Kingdom

Ranked by team size
Top 20 of 39 company matches for magnesium high pressure die machined casting assembly suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 27, 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 27, 2026 · View company records in RevenueBase
2Exact matchLeeds, United KingdomHQ recorded Oct 27, 20261,001-5,000849 contacts →

Exact match

“Doncasters is a leading international manufacturer of high-precision alloy components made for the most demanding conditions.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchWorcester, United KingdomHQ recorded Oct 27, 2026201-50093 contacts →

Exact match

“At Aeromet we make it our business to lead from the front.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchWelshpool, United KingdomHQ recorded Oct 27, 202651-20055 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchRomsey, United KingdomHQ recorded Oct 27, 202651-20021 contacts →

Exact match

“Haworth Castings, part of Expromet Technologies Group, specialises in the manufacture of fully machined and finished, precision, aluminium and copper based sand and gravity die…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchAndover, United KingdomHQ recorded Oct 27, 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 · Oct 27, 2026 · View company records in RevenueBase
7Exact matchLeicester, United KingdomHQ recorded Oct 27, 202611-5019 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 · Oct 27, 2026 · View company records in RevenueBase
8Exact matchMelton Mowbray, United KingdomHQ recorded Oct 27, 202651-20017 contacts →

Exact match

“Established in 1950, CE Turner is a leading manufacturer of high-precision metal parts and complex assemblies, trusted by blue-chip clients across the UK and worldwide.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchNorth Shields, United KingdomHQ recorded Oct 27, 202651-20016 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 · Oct 27, 2026 · View company records in RevenueBase
10Exact matchWalsall, United KingdomHQ recorded Oct 27, 202651-20013 contacts →

Exact match

“Welcome to BSC Die Casting & Finishing Ltd.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchBraintree, United KingdomHQ recorded Oct 27, 202611-5012 contacts →

Exact match

“Over 40 years of design and manufacturing history.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchPaisley, United KingdomHQ recorded Oct 27, 202611-5012 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchBedford, United KingdomHQ recorded Oct 27, 202611-5012 contacts →

Exact match

“Pressfab Engineering Ltd has an established infrastructure and worldwide customer base.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchWest Bromwich, United KingdomHQ recorded Oct 27, 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 · Oct 27, 2026 · View company records in RevenueBase
15Exact matchIlfracombe, United KingdomHQ recorded Oct 27, 202651-20010 contacts →

Exact match

“Expromet Technologies Group brings together a group of complementary precision casting and machining businesses to deliver world-class engineering solutions for…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchWillenhall, United KingdomHQ recorded Oct 27, 202611-5010 contacts →

Exact match

“With over 50 years experience in both Zinc and Aluminium pressure diecasting, we are committed to providing products and services to the highest standards.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchWadebridge, United KingdomHQ recorded Oct 27, 202651-2006 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchWest Midlands, United KingdomHQ recorded Oct 27, 202651-2003 contacts →

Exact match

“Multi-Stroke Limited is a manufacturing company based out of Tipton, West Midlands, United Kingdom.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchRochdale, United KingdomHQ recorded Oct 27, 20261-102 contacts →

Exact match

“For more than 100 years the company has been a leading specialist supplier of high quality ferrous castings,machined components and manufactured finished products.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchBury St Edmunds, United KingdomHQ recorded Oct 27, 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 · Oct 27, 2026 · View company records in RevenueBase

Showing 20 of 39 magnesium high pressure die machined casting assembly suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 524 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Magnesium high pressure die machined casting assembly suppliers based in the United Kingdom at a glance

As of Oct 27, 2026
2.8%Verified-email coverage
472.2Average contacts per company
51-200Median size (employees)
5.1%Largest-city concentration · London
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
9
51-200
15
201-500
4
501-1,000
1
1,001-5,000
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 39 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 “magnesium high pressure die machined casting assembly suppliers” 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 524 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 27, 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 “magnesium high pressure die machined casting assembly suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many magnesium high pressure die machined casting assembly suppliers are there based in the United Kingdom?

RevenueBase identified 39 company matches for magnesium high pressure die machined casting assembly suppliers 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 magnesium high pressure die machined casting assembly suppliers?

London leads with 2 company records, followed by Andover (1) and Braintree (1).

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 524 professional contacts with verified work emails tracked across these 39 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 27, 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.