Company lists · Data refreshed October 2026

Top 25 High temperature alloy casting suppliers based in the United Kingdom

RevenueBase identified 99 company matches for high temperature alloy casting suppliers associated with the United Kingdom as of October 2026 and tracks 4,061 professional contacts across them, including 1,167 with verified work emails. Sheffield is the largest hub.

This list covers company matches for high temperature alloy casting 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 26, 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 26, 2026 How this list was built
99Companies
4,061Contacts tracked
1,167Verified emails
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The 25 largest high temperature alloy casting suppliers based in the United Kingdom

Ranked by team size
Top 25 of 99 company matches for high temperature alloy casting suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 26, 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 matchLeeds, United KingdomHQ recorded Oct 26, 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 26, 2026 · View company records in RevenueBase
2Exact matchGlasgow, United KingdomHQ recorded Oct 26, 2026501-1,000416 contacts →

Exact match

“Howco is a global distributor and processor of high-performance alloys and manufacturer of precision machined components for deployment in the world’s most challenging conditions…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
3Exact matchPoole, United KingdomHQ recorded Oct 26, 20261,001-5,000203 contacts →

Exact match

“The MAT Foundry Group consists of a group of 8 companies on 3 continents that engineer and manufacture cast iron products serving the passenger, commercial, and heavy duty vehicle…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
4Exact matchBillingham, United KingdomHQ recorded Oct 26, 20261,001-5,000198 contacts →

Exact match

“A specialist materials and engineering company specializing in Stainless Steel and nickel Alloys solutions.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
5Exact matchNelson, United KingdomHQ recorded Oct 26, 202651-200136 contacts →

Exact match

“ELE Advanced Technologies produce complex, high-integrity turbine components for aerospace, industrial gas and automotive markets.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
6Exact matchWorcester, United KingdomHQ recorded Oct 26, 2026201-50093 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
7Exact matchRotherham, United KingdomHQ recorded Oct 26, 202651-20061 contacts →

Exact match

“Castings Technology is the UK’s only titanium investment casting company and also cast in Duplex and Super Duplex, Nickel Based Superalloys, NAB, and Cobalt Chrome Alloy.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
8Exact matchSheffield, United KingdomHQ recorded Oct 26, 202651-20043 contacts →

Exact match

“Maher is your first choice for high-strength, high performance alloys and precision machined components.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
9Exact matchDundee, United KingdomHQ recorded Oct 26, 202611-5042 contacts →

Exact match

“Established in 1978, Rautomead Limited has evolved to become the world's leading and most experienced supplier of continuous casting technology for non-ferrous alloys.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
10Exact matchSheffield, United KingdomHQ recorded Oct 26, 202651-20041 contacts →

Exact match

“Furniss & White are a family-owned, independent, British, Steel Foundry specialising in High Integrity Castings, Fabrications and Precision Machining.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
11Exact matchWednesbury, United KingdomHQ recorded Oct 26, 202651-20038 contacts →

Exact match

“Technology | Manufacturing | Engineering Newby Foundries was established c.1890 and has been developed by five generations of the Newby family into a market leading UK foundry…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
12Exact matchLittlehampton, United KingdomHQ recorded Oct 26, 202651-20030 contacts →

Exact match

“We are world class suppliers of high integrity Aluminium, Ductile Iron including SiMo, Ni-resist and ADI and stainless steel castings.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
13Exact matchHadleigh, United KingdomHQ recorded Oct 26, 202651-20029 contacts →

Exact match

“Hadleigh Castings Ltd is a UK aluminium foundry specialising in precision sand casting, boxless moulding, CNC machining, inspection and fully finished aluminium cast components.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
14Exact matchHalstead, United KingdomHQ recorded Oct 26, 202651-20026 contacts →

Exact match

“Maycast-Nokes is a Nadcap approved aerospace foundry and machine shop.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
15Exact matchLeicester, United KingdomHQ recorded Oct 26, 202651-20025 contacts →

Exact match

“Harrison Castings Ltd is a modern aluminium foundry employing advanced manufacturing methods & has built a strong reputation in the casting industry over 100 years.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
16Exact matchIlfracombe, United KingdomHQ recorded Oct 26, 202651-20025 contacts →

Exact match

“Investacast, part of Expromet Technologies Group, is a leading global supplier of precision investment castings, pressure die castings and forgings for performance-critical…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
17Exact matchManchester, United KingdomHQ recorded Oct 26, 202611-5024 contacts →

Exact match

“Dean Group International is a family owned company based in Manchester, offering specialist castings manufactured by Investment castings (Lost Wax) manufacturing process.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
18Exact matchRomsey, United KingdomHQ recorded Oct 26, 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 26, 2026 · View company records in RevenueBase
19Exact matchWednesbury, United KingdomHQ recorded Oct 26, 202651-20020 contacts →

Exact match

“Incorporated in 1967, celebrated its 50th year in April 2017 square feet premises on 2.5-acre site based in Wednesbury, West Midlands, UK -Offers concept to production services…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
20Exact matchLeicester, United KingdomHQ recorded Oct 26, 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 26, 2026 · View company records in RevenueBase
21Exact matchSheffield, United KingdomHQ recorded Oct 26, 202651-20019 contacts →

Exact match

“About Norton Cast Products: • Specialization: Experts in high-quality engineering cast components for various industries.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
22Exact matchAltrincham, United KingdomHQ recorded Oct 26, 202651-20013 contacts →

Exact match

“PI Castings was founded in 1950.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
23Exact matchSouthampton, United KingdomHQ recorded Oct 26, 202651-20013 contacts →

Exact match

“We specialise in the supply of high quality sand, investment (lost wax) and gravity die casting of aluminium components throughout the UK and worldwide.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
24Exact matchWrexham, United KingdomHQ recorded Oct 26, 2026201-50013 contacts →

Exact match

“Founded in 1982 as a centre of excellence for providing Investment casting products and services, today Tritech, part of The Neterwala Group, has evolved into an organisation that…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
25Exact matchDronfield, United KingdomHQ recorded Oct 26, 202611-5011 contacts →

Exact match

“Part of Castings Plc a dedicated foundry group made up from two UK foundries and a dedicated in-group machinist (CNC Speedwell).”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase

Showing 25 of 99 high temperature alloy casting suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,167 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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High temperature alloy casting suppliers based in the United Kingdom at a glance

As of Oct 26, 2026
28.7%Verified-email coverage
41.0Average contacts per company
51-200Median size (employees)
4.0%Largest-city concentration · Sheffield
Oct 26, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
28
51-200
37
201-500
4
501-1,000
1
1,001-5,000
5
5,001-10,000
1
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 99 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 “high temperature alloy casting 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 1,167 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 26, 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 “high temperature alloy casting suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many high temperature alloy casting suppliers are there based in the United Kingdom?

RevenueBase identified 99 company matches for high temperature alloy casting 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?

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

Which city has the most high temperature alloy casting suppliers?

Sheffield leads with 4 company records, followed by Chesterfield (3) and Coventry (3).

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 1,167 professional contacts with verified work emails tracked across these 99 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 26, 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.