Company lists · Data refreshed November 2026

Top 25 Tempered steel suppliers based in the United Kingdom

RevenueBase identified 304 company matches for tempered steel suppliers associated with the United Kingdom as of November 2026 and tracks 4,024 professional contacts across them, including 1,296 with verified work emails. London is the largest hub.

This list covers company matches for tempered steel 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 November 2, 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 Nov 2, 2026 How this list was built
304Companies
4,024Contacts tracked
1,296Verified emails
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The 25 largest tempered steel suppliers based in the United Kingdom

Ranked by team size
Top 25 of 304 company matches for tempered steel suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchStourton Leeds, United KingdomHQ recorded Nov 2, 2026501-1,000339 contacts →

Exact match

“Welcome to ASD.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchBradford, United KingdomHQ recorded Nov 2, 20261,001-5,000229 contacts →

Exact match

“Since 1866, Barrett Steel has grown from modest beginnings into the UK’s largest independent steel stockholder, with over 30 sites nationwide and more than tonnes of steel ready…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchSouthampton, United KingdomHQ recorded Nov 2, 2026201-500136 contacts →

Exact match

“Welcome to TW Metals, a leading distributor of Specialty Metals!”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchCanterbury, United KingdomHQ recorded Nov 2, 2026201-500123 contacts →

Exact match

“ParkerSteel Limited, trading as ParkerSteel & ParkerTools offer a complete one stop shop for all your steel requirements.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchGlasgow, United KingdomHQ recorded Nov 2, 202651-20084 contacts →

Exact match

“BM Steel (Barclay & Mathieson) has over 130 years’ experience as steel stockholders in the UK; we now operate from 13 locations around the country, from Aberdeen down to Avon and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchStoke-on-trent, United KingdomHQ recorded Nov 2, 202651-20059 contacts →

Exact match

“Brown McFarlane Limited is the UK's premier quality steel plate distributor and processor.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchKentford, United KingdomHQ recorded Nov 2, 2026201-50057 contacts →

Exact match

“As one of the largest steel stockholders in the UK, our reputation for service and reliability is unparalleled.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchSouthend-on-sea, United KingdomHQ recorded Nov 2, 202651-20054 contacts →

Exact match

“Based in the South East, our high quality steel is a vital component in large-scale construction, engineering and architectural projects across the UK, and has been for over 40…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchAltrincham, United KingdomHQ recorded Nov 2, 2026201-50043 contacts →

Exact match

“SEBDEN, founded as a privately owned independent in the 1990’s, has grown successfully both organically and through strategic acquisitions, with an ongoing investment programme…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchSheffield, United KingdomHQ recorded Nov 2, 202651-20041 contacts →

Exact match

“Hillfoot, a Murray Metals company, are specialist steel stockholders that supply an extensive range of carbon and alloy steel grades to OEMs in the UK and export markets.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchBiggleswade, United KingdomHQ recorded Nov 2, 202651-20039 contacts →

Exact match

“Our Group Head Office is based in Biggleswade, Bedfordshire and this is where all our central operations are based.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchRainham, United KingdomHQ recorded Nov 2, 2026201-50037 contacts →

Exact match

“We stock over tonnes of structural steel products, servicing the UK, European and world markets.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchWest Bromwich, United KingdomHQ recorded Nov 2, 2026201-50035 contacts →

Exact match

“Steel & Alloy Gonvarri Industries are a steel and aluminium processing company with six sites in the UK.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchDudley, United KingdomHQ recorded Nov 2, 202651-20034 contacts →

Exact match

“We are the largest independently owned Steel toll processor in the UK and unique in being able to offer a "one stop shop" service for Pickling/Oiling and SCS (smooth clean…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchBirmingham, United KingdomHQ recorded Nov 2, 202611-5034 contacts →

Exact match

“Masteel UK Limited is a leading independent stockist and distributor of high quality steel products including hot rolled plates, sheets, tubular, structural sections, and other…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchDudley, United KingdomHQ recorded Nov 2, 202611-5032 contacts →

Exact match

“USP Steels Ltd is one of the UK's leading independent steel stockholders and service providers, supplying sheet, plate and processed steel to customers throughout the UK.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchKidderminster, United KingdomHQ recorded Nov 2, 202651-20032 contacts →

Exact match

“John Tainton is the specialist supplier of fully flattened steel sheets and plates, capable of distributing in excess of tonnes per annum.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchBirmingham, United KingdomHQ recorded Nov 2, 202651-20032 contacts →

Exact match

“Our High Performance Metals UK subsidiary, located in Oldbury in the West Midlands, focuses on technologically demanding product segments.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchKing's Lynn, United KingdomHQ recorded Nov 2, 202651-20031 contacts →

Exact match

“OPTIMA is a family run company that was established in 1992.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchBrighouse, United KingdomHQ recorded Nov 2, 202651-20031 contacts →

Exact match

“We are the leading manufacturers of specially designed and engineered steel profiles products.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchKeady, United KingdomHQ recorded Nov 2, 202651-20027 contacts →

Exact match

“SFM Engineering is a mechanical or industrial engineering company based out of 1a Tassagh Road, Keady, Armagh, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchSheffield, United KingdomHQ recorded Nov 2, 2026201-50026 contacts →

Exact match

“The Special Steel Group of Companies was originally founded in 1925 and has grown to become one of the UK’s most successful private enterprises in the steel industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchBlackburn, United KingdomHQ recorded Nov 2, 202651-20025 contacts →

Exact match

“Steel Dynamics UK is the country’s leading stainless steel stockholder and processor, supplying a range of mainstream stainless steel profiles to complex supply chains.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchNewport, United KingdomHQ recorded Nov 2, 202651-20025 contacts →

Exact match

“Welcome to Capital.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchDudley, United KingdomHQ recorded Nov 2, 202651-20023 contacts →

Exact match

“One of the UK’s largest premium stockholders and processors based in the heart of the Black Country who specialise in strip mill products.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 304 tempered steel suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,296 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tempered steel suppliers based in the United Kingdom at a glance

As of Nov 2, 2026
32.2%Verified-email coverage
13.2Average contacts per company
11-50Median size (employees)
6.2%Largest-city concentration · London
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
95
11-50
127
51-200
51
201-500
16
501-1,000
3
1,001-5,000
7

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 304 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 “tempered steel 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 1,296 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 November 2, 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 “tempered steel suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tempered steel suppliers are there based in the United Kingdom?

RevenueBase identified 304 company matches for tempered steel suppliers associated with the United Kingdom as of November 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?

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

Which city has the most tempered steel suppliers?

London leads with 19 company records, followed by Sheffield (17) and Wolverhampton (8).

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 1,296 professional contacts with verified work emails tracked across these 304 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 November 2, 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.