Company lists · Data refreshed September 2026

Top 25 Welding services companies based in the United Kingdom

Name: Welding services companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 696 companies tracked

RevenueBase identified 696 welding services companies headquartered in the United Kingdom as of September 2026 and tracks 3,127 professional contacts across them, including 632 with verified work emails. London is the largest hub.

This list covers welding services companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

696Companies

3,127Contacts tracked

632Verified emails

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The 25 largest welding services companies based in the United Kingdom

Ranked by team size

Top 25 of 696 welding services companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to welding services companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Washington Metalworks	Indirect evidence	Gateshead, United KingdomHQ checked Sep 22, 2026	201-500	61 contacts →
	Indirect evidence “200+ people.” Source: RevenueBase Database · checked Sep 22, 2026
2	QA Weld Tech	Strong evidence	Middlesbrough, United KingdomHQ checked Sep 22, 2026	51-200	44 contacts →
	Strong evidence “QA Weld Tech is an award winning Specialist Welding and Engineering company based in Middlesbrough, UK.” Source: RevenueBase Database · checked Sep 22, 2026
3	Denholm KSW Limited	Strong evidence	Glenrothes, United KingdomHQ checked Sep 22, 2026	51-200	43 contacts →
	Strong evidence “KSW Engineering are specialists in medium to heavy precision machining and welding.” Source: RevenueBase Database · checked Sep 22, 2026
4	Weldfast UK	Strong evidence	Newcastle, United KingdomHQ checked Sep 22, 2026	51-200	33 contacts →
	Strong evidence “Weldfast are a market leading wholesaler and manufacturer serving the ever demanding welding industry.” Source: RevenueBase Database · checked Sep 22, 2026
5	Berry & Escott Engineering	Indirect evidence	Bridgwater, United KingdomHQ checked Sep 22, 2026	51-200	31 contacts →
	Indirect evidence “Located in Bridgwater, Somerset, Berry & Escott Engineering pride themselves on quality.” Source: RevenueBase Database · checked Sep 22, 2026
6	The Leeds Welding Company	Strong evidence	Leeds, United KingdomHQ checked Sep 22, 2026	51-200	30 contacts →
	Strong evidence “3D Engineering Laser cutting Folding Robot Welding Mild steel Fabrication Stainless Steel Fabrication Aluminium Fabrication Tube Bending Assembly Wet Paint and Bake” Source: RevenueBase Database · checked Sep 22, 2026
7	Afab Holdings LTD	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 22, 2026	51-200	29 contacts →
	Indirect evidence “For over forty years, AFAB Holdings Ltd.” Source: RevenueBase Database · checked Sep 22, 2026
8	Welding & Welder	Strong evidence	Plymouth, United KingdomHQ checked Sep 22, 2026	1-10	29 contacts →
	Strong evidence “Whatever your welding or metal joining related problems are we have the solution.” Source: RevenueBase Database · checked Sep 22, 2026
9	Rapid Welding & Industrial Supplies Limited	Strong evidence	Portchester, United KingdomHQ checked Sep 22, 2026	11-50	25 contacts →
	Strong evidence “We’ve been in the welding world since 1990.” Source: RevenueBase Database · checked Sep 22, 2026
10	KEY Plant Automation	Strong evidence	Leek, United KingdomHQ checked Sep 22, 2026	51-200	24 contacts →
	Strong evidence “Key Plant Automation is a global leader in the design, manufacture and supply of welding automation, handling & positioning equipment, robotic welding and bespoke turnkey…” Source: RevenueBase Database · checked Sep 22, 2026
11	TPS Weldtech LTD	Strong evidence	Kilmarnock, United KingdomHQ checked Sep 22, 2026	11-50	22 contacts →
	Strong evidence “TPS WeldTech Ltd is an independent supplier of quality high tech welding and cutting equipment from the world’s leading brands.” Source: RevenueBase Database · checked Sep 22, 2026
12	Bacon Engineering Group	Indirect evidence	Grimsby, United KingdomHQ checked Sep 22, 2026	11-50	21 contacts →
	Indirect evidence “We are certified by the Steel Construction Certification Scheme (SCCS) for our ISOs as well as being Alcumus Safe Contractor registered.” Source: RevenueBase Database · checked Sep 22, 2026
13	Truflame Welding Equipment LTD	Strong evidence	Sheffield, United KingdomHQ checked Sep 22, 2026	11-50	18 contacts →
	Strong evidence “Truflame Welding Equipment is a family run business established in 1968.” Source: RevenueBase Database · checked Sep 22, 2026
14	Cook Fabrications Limited	Indirect evidence	Hawkinge, United KingdomHQ checked Sep 22, 2026	11-50	18 contacts →
	Indirect evidence “Cook Fabrications was founded in 1979 by Eric Cook, who remains at the heart of the business, and has since built up an enviable reputation for expertise, competitiveness and…” Source: RevenueBase Database · checked Sep 22, 2026
15	Warrington Fabrication CO LTD	Indirect evidence	Warrington, United KingdomHQ checked Sep 22, 2026	51-200	18 contacts →
	Indirect evidence “Warrington Fabrication Co Ltd have over 40 years experience within the steelwork industry.” Source: RevenueBase Database · checked Sep 22, 2026
16	Assesmont Group LTD Steel Fabrication & Installation	Indirect evidence	Wickford, United KingdomHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “Where Turn-Around Counts" Steel Fabrication & Installation We’re expert in-house steel fabricators and installers.” Source: RevenueBase Database · checked Sep 22, 2026
17	Elmdale Welding And Engineering Supplies LTD	Strong evidence	Hadleigh, United KingdomHQ checked Sep 22, 2026	51-200	16 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
18	Foster Industrial	Strong evidence	Shepshed, United KingdomHQ checked Sep 22, 2026	11-50	16 contacts →
	Strong evidence “Foster Industrial is the UK’s longest established distributor of welding and cutting equipment and supplies in the UK.” Source: RevenueBase Database · checked Sep 22, 2026
19	Corewire Limited	Strong evidence	Aldershot, United KingdomHQ checked Sep 22, 2026	51-200	15 contacts →
	Strong evidence “Corewire Limited is one of the worlds leading producers of flux cored welding consumables and machines for hardfacing and maintenance applications within the steel production…” Source: RevenueBase Database · checked Sep 22, 2026
20	GV Engineering LTD	Strong evidence	Morpeth, United KingdomHQ checked Sep 22, 2026	11-50	15 contacts →
	Strong evidence “We offer a vast range of services such as- Welding, Fabrication, Profiling and Rolling Machining Site Maintenance Hydraulics and Pneumatics Belt Conveyors Mining Equipment Inline…” Source: RevenueBase Database · checked Sep 22, 2026
21	West Country Welding Supplies LTD	Strong evidence	Keynsham, United KingdomHQ checked Sep 22, 2026	11-50	14 contacts →
	Strong evidence “WE SELL - WE HIRE - WE TRAIN West Country Welding Supplies Ltd is one of the largest welding equipment & consumable distributors in the South West of England, supplying some of…” Source: RevenueBase Database · checked Sep 22, 2026
22	Escco LTD	Strong evidence	Hereford, United KingdomHQ checked Sep 22, 2026	11-50	13 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 22, 2026
23	Customised Sheet Metal	Indirect evidence	Bridgend, United KingdomHQ checked Sep 22, 2026	11-50	13 contacts →
	Indirect evidence “With 29 years of experience in the industry, we’re specialists in crafting bespoke and seamless metal fabrications.” Source: RevenueBase Database · checked Sep 22, 2026
24	Express Weldcare Services LTD EWS	Strong evidence	Southampton, United KingdomHQ checked Sep 22, 2026	11-50	13 contacts →
	Strong evidence “Your Partner in Welding & Industrial Supplies, Repair, & Automation Express Weldcare Services (EWS) is a leading distributor of welding and industrial supplies, providing…” Source: RevenueBase Database · checked Sep 22, 2026
25	Point ENG LTD	Indirect evidence	Hull, United KingdomHQ checked Sep 22, 2026	11-50	13 contacts →
	Indirect evidence “Enginuity at its most interesting."A ready, willing & able engineering service company, with practical ideas from skilled engineering professionals providing solutions to improve…” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: welding services companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names welding services companies.
Partial evidence: Its own public description names part of welding services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name welding services companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 696 welding services companies based in the United Kingdom

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Welding services companies based in the United Kingdom at a glance

As of Sep 22, 2026

20.2%Verified-email coverage

4.5Average contacts per company

1-10Median size (employees)

2.0%Largest-city concentration · London

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

436

11-50

207

51-200

201-500

501-1,000

1,001-5,000

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 696 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among welding services companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “welding services companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names welding services companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among welding services companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 632 across the full list. 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 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names welding services companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 696 welding services companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Washington Metalworks, headquartered in Gateshead, tops this list with the largest team on record.

Which city has the most welding services companies?

London leads with 14 headquartered companies, followed by Birmingham (9) and Hull (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 632 verified decision-maker contacts tracked across these 696 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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 Smart Search, 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.