Company lists · Data refreshed November 2026

Top 25 Welding companies based in the United Kingdom

RevenueBase identified 843 company matches for welding companies associated with the United Kingdom as of November 2026 and tracks 5,117 professional contacts across them, including 1,196 with verified work emails. London is the largest hub.

This list covers company matches for welding companies 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 6, 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 6, 2026 How this list was built
843Companies
5,117Contacts tracked
1,196Verified emails
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The 25 largest welding companies based in the United Kingdom

Ranked by team size
Top 25 of 843 company matches for welding companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchDarwen, United KingdomHQ recorded Nov 6, 20261,001-5,000180 contacts →

Exact match

“WEC Group is one of the largest engineering & fabrication companies in the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchManchester, United KingdomHQ recorded Nov 6, 202611-5094 contacts →

Exact match

“Langfields are your technical partner for the manufacture of high-integrity products for the hydrogen, renewable, nuclear, defence and other process industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“GPX Engineering Ltd is an established railway contractor specialising in providing welding resource for the railway industry, working directly for Network Rail, Transport for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNorthallerton, United KingdomHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Allerton Steel specialises in heavy (lifting capacity over 50te), complex, and/or high weld content steel fabrication, plate & box girders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWaterbeach, United KingdomHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Cambridge Vacuum Engineering (CVE) design, build, and service electron beam welding and laser welding systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMiddlesbrough, United KingdomHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“QA Weld Tech is an award winning Specialist Welding and Engineering company based in Middlesbrough, UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGlenrothes, United KingdomHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“KSW Engineering are specialists in medium to heavy precision machining and welding.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHereford, United KingdomHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“ESCCO is a supplier of leading industry brands that are established in the welding industry, backed by an accumulated wealth of technical expertise spanning 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBridgwater, United KingdomHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Located in Bridgwater, Somerset, Berry & Escott Engineering pride themselves on quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNewcastle, United KingdomHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Weldfast are a market leading wholesaler and manufacturer serving the ever demanding welding industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAberdeen, United KingdomHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“For over forty years, AFAB Holdings Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchChorley, United KingdomHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Adlington is a specialist hirer with two divisions; the supply of welding equipment and associated consumables and the supply of temporary power solutions to construction and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDudley, United KingdomHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“MTI UK are market leaders in friction welding, friction stir welding and resistance welding machines and controls technology, alongside automation design with a world-wide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLoughborough, United KingdomHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“VBC Group, based in the East Midlands, UK, supplies welding wire, brazing alloys, additive manufacturing powders and associated products and services for high-tech and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPlymouth, United KingdomHQ recorded Nov 6, 20261-1029 contacts →

Exact match

“Whatever your welding or metal joining related problems are we have the solution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchManchester, United KingdomHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“MSM aerospace fabricators is a leading manufacturer of complex formed and welded metallic components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKilmarnock, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“TPS WeldTech Ltd is an independent supplier of quality high tech welding and cutting equipment from the world’s leading brands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWalsall, United KingdomHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“European Heathyards are leaders in tube manipulation, fabrication and high integrity welding and are trusted fabricators of tube, plate & section structures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPortchester, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“We’ve been in the welding world since 1990.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHitchin, United KingdomHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“United Welding Supplies was formed in 1985 in Hitchin Hertfordshire (UK) where the head office remains today.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRedruth, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“HARDMETAL ENGINEERING Imagine a human hair Now imagine something 20 times finer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWednesfield, United KingdomHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“We're a family-run engineering company in Wolverhampton.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGrimsby, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“We are certified by the Steel Construction Certification Scheme (SCCS) for our ISOs as well as being Alcumus Safe Contractor registered.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHadleigh, United KingdomHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Elmdale Welding Supplies Ltd is now a member of the Elmdale Group of companies which boasts a turnover of approx £14.5 million and consists of 3 companies namely Steveweld Ltd of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSheffield, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Truflame Welding Equipment is a family run business established in 1968.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 843 welding companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,196 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Welding companies based in the United Kingdom at a glance

As of Nov 6, 2026
23.4%Verified-email coverage
6.1Average contacts per company
1-10Median size (employees)
2.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
494
11-50
228
51-200
43
201-500
5
501-1,000
2
1,001-5,000
4
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 843 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 “welding companies” 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 1,196 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 6, 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 “welding companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many welding companies are there based in the United Kingdom?

RevenueBase identified 843 company matches for welding companies 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?

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

Which city has the most welding companies?

London leads with 18 company records, followed by Manchester (13) and Sheffield (13).

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 1,196 professional contacts with verified work emails tracked across these 843 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 6, 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.