Company lists · Data refreshed November 2026

Top 25 Certified welding suppliers worldwide

RevenueBase identified 4,450 company matches for certified welding suppliers worldwide as of November 2026 and tracks 83,842 professional contacts across them, including 24,558 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for certified welding suppliers worldwide, 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. Country and city lists for certified welding suppliers follow the table.

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
4,450Companies
83,842Contacts tracked
24,558Verified emails
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The 25 largest certified welding suppliers worldwide

Ranked by team size
Top 25 of 4,450 company matches for certified welding suppliers worldwide, 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 matchCleveland, OH, United StatesHQ recorded Nov 6, 202610001+4,839 contacts →

Exact match

“Lincoln Electric is the world leader in arc welding, robotic welding systems, plasma and oxyfuel cutting equipment and brazing and soldering alloys.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNorth Bethesda, United StatesHQ recorded Nov 6, 20265,001-10,0003,089 contacts →

Exact match

“ESAB is a world leader in the production of welding consumables and equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAppleton, WI, United StatesHQ recorded Nov 6, 20261,001-5,0001,395 contacts →

Exact match

“Miller Electric Mfg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAllonnes, FranceHQ recorded Nov 6, 20261,001-5,0001,207 contacts →

Exact match

“Bienvenue chez Foussier!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBelmont, NC, United StatesHQ recorded Nov 6, 20261,001-5,0001,177 contacts →

Exact match

“Vallen is a leading provider of indirect industrial supplies-all those materials that are not part of the products our customers manufacture.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHildersham, United KingdomHQ recorded Nov 6, 20261,001-5,000807 contacts →

Exact match

“Welding Alloys' unique market offer is the result of over 50 years of experience, ongoing research and development, and collaboration with leading universities and academia into…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBoise, ID, United StatesHQ recorded Nov 6, 20261,001-5,000714 contacts →

Exact match

“Norco is the nation's largest privately owned welding, safety, medical, and gas supplier, currently operating over 70 branches in Idaho, Montana, Oregon, Nevada, Washington, Utah…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 20261,001-5,000700 contacts →

Exact match

“JOIN!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSunnyvale, MN, United StatesHQ recorded Nov 6, 2026501-1,000541 contacts →

Exact match

“Founded in 1954, R.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 2026201-500537 contacts →

Exact match

“For over 85 years, Vallen has worked alongside Canada's largest companies and smallest local contractors to understand the challenges they face, and provide them with flexible…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchConcord, ON, United StatesHQ recorded Nov 6, 20261,001-5,000528 contacts →

Exact match

“Noble was built in 1993 to meet the needs of trades professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBuseck, GermanyHQ recorded Nov 6, 20261,001-5,000435 contacts →

Exact match

“ABICOR BINZEL provides Total Torch Technology and innovative welding accessories that enhance welding workmanship and effectiveness.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTulsa, United StatesHQ recorded Nov 6, 2026501-1,000395 contacts →

Exact match

“ORS Nasco is North America's largest pure wholesaler of industrial supplies selling exclusively to distributors throughout North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFrankfort, NY, United StatesHQ recorded Nov 6, 2026501-1,000375 contacts →

Exact match

“National distributor of MRO, Safety and Metalworking Supplies, and provider of proven procurement solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMemphis, TN, United StatesHQ recorded Nov 6, 2026501-1,000359 contacts →

Exact match

“In 1996, two family-owned Memphis-based companies combined operations to form nexAir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBaton Rouge, LA, United StatesHQ recorded Nov 6, 2026501-1,000338 contacts →

Exact match

“Gas and Supply is your one-stop shop for welding supplies, compressed gases, bulk gases, medical gases, safety supplies, and related services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRaleigh, IN, United StatesHQ recorded Nov 6, 2026501-1,000336 contacts →

Exact match

“American Welding & Gas (AWG) is a manufacturer and distributor of industrial gases as well as a provider of all your welding supply needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNorwayHQ recorded Nov 6, 2026501-1,000330 contacts →

Exact match

“TOOLS er Norges ledende leverandør av verktøy, maskiner, personlig verneutstyr og industrielt forbruksmateriell.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchContagem, BrazilHQ recorded Nov 6, 2026501-1,000298 contacts →

Exact match

“A ESAB é líder mundial na produção de equipamentos e consumíveis para soldagem e corte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMonterrey, MexicoHQ recorded Nov 6, 2026201-500291 contacts →

Exact match

“Wholesale distributor of electric material, tools, equipment, safety and security and other industrial supplies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLahti, FinlandHQ recorded Nov 6, 2026501-1,000272 contacts →

Exact match

“Kemppi is the design leader in the arc welding industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOostakker, BelgiumHQ recorded Nov 6, 2026n/a269 contacts →

Exact match

“Tropack is een industriële toeleverancier en dienstverlener.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBuffalo, IN, United StatesHQ recorded Nov 6, 2026201-500257 contacts →

Exact match

“DiVal is a premier B2B distributor of safety equipment, industrial and contractor tools & supplies, and maintenance, repair and operating (MRO) products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWinnipeg, AB, CanadaHQ recorded Nov 6, 2026201-500250 contacts →

Exact match

“White Cap Supply Canada combines the best of Brafasco, National Concrete Accessories and Brock White Construction Materials into One Team, dedicated to superior customer service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDunn, VA, United StatesHQ recorded Nov 6, 2026501-1,000244 contacts →

Exact match

“Supplier of Industrial gases, welding supplies, and dry ice serving the Eastern United States.”

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

Showing 25 of 4,450 certified welding suppliers worldwide

See the full list, filter by size, metro and specialty, and access 24,558 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Certified welding suppliers worldwide at a glance

As of Nov 6, 2026
29.3%Verified-email coverage
18.8Average contacts per company
11-50Median size (employees)
0.7%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,073
11-50
1,536
51-200
543
201-500
140
501-1,000
39
1,001-5,000
28
5,001-10,000
3
10001+
7

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for certified welding suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “certified welding 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. 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 24,558 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.

Certified welding suppliers by location

21 lists · largest first

Every Certified welding suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “certified welding suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many certified welding suppliers are there worldwide?

RevenueBase identified 4,450 company matches for certified welding suppliers worldwide 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?

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

Which country has the most certified welding suppliers?

The United States leads with 752 companies, followed by India (429) and Brazil (306). Every certified welding suppliers list by country and city is linked on this page.

Which city has the most certified welding suppliers?

Sao Paulo leads with 33 company records, followed by Dubai (30) and Houston (30).

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 24,558 professional contacts with verified work emails tracked across these 4,450 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.