Company lists · Data refreshed November 2026

Top 25 Shielding gas suppliers worldwide

RevenueBase identified 1,479 company matches for shielding gas suppliers worldwide as of November 2026 and tracks 59,202 professional contacts across them, including 17,578 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for shielding gas 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 shielding gas 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
1,479Companies
59,202Contacts tracked
17,578Verified emails
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The 25 largest shielding gas suppliers worldwide

Ranked by team size
Top 25 of 1,479 company matches for shielding gas 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 matchAllentown, United StatesHQ recorded Nov 6, 202610001+15,166 contacts →

Exact match

“Air Products (NYSE:APD) is a leading industrial gases company serving customers across 50 countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRadnor, PA, United StatesHQ recorded Nov 6, 202610001+9,601 contacts →

Exact match

“Airgas, an Air Liquide company, is a leading U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBridgewater, NJ, United StatesHQ recorded Nov 6, 20265,001-10,0001,395 contacts →

Exact match

“Messer is the largest privately held industrial gas business in the world and a leading industrial and medical gas company in North America, South America, Asia and Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSandton, South AfricaHQ recorded Nov 6, 20261,001-5,0001,274 contacts →

Exact match

“Afrox is the largest gases and welding products supplier in its industry across sub-Saharan Africa and a member of Linde.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBarueri, BrazilHQ recorded Nov 6, 2026501-1,000801 contacts →

Exact match

“A Messer é a maior empresa de capital fechado de gases do mundo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchIrving, TX, United StatesHQ recorded Nov 6, 20261,001-5,000780 contacts →

Exact match

“MATHESON produces and supplies industrial gases, specialty gases, and gas handling equipment in the United States and internationally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 20261,001-5,000745 contacts →

Exact match

“Gulf Cryo, leading provider of Industrial gas solutions, is a privately-owned company headquartered in Dubai, United Arab Emirates, operating in 10 countries across the Middle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMonza, ItalyHQ recorded Nov 6, 20261,001-5,000514 contacts →

Exact match

“Sapio has been operating as a market leader on the Italian market in the industrial and medical gases sector for 90 years: in fact, it was founded in 1922.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 2026501-1,000459 contacts →

Exact match

“Brothers Gas Bottling & Distribution Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchZug, SwitzerlandHQ recorded Nov 6, 20261,001-5,000347 contacts →

Exact match

“We’ve been setting the standard for safety, precision and reliability in gas control equipment for more than 100 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact 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
14Exact matchBrescia, ItalyHQ recorded Nov 6, 20261,001-5,000259 contacts →

Exact match

“The Cavagna Group is a world leading manufacturer of equipment and components for controlling compressed gases (energy gases, alternative fuel gases, medical gases, industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchNew Town, IndiaHQ recorded Nov 6, 2026201-500200 contacts →

Exact match

“Air Water India Private Limited (AWIPL) is a wholly owned subsidiary of Air Water Inc, Japan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchManaus, BrazilHQ recorded Nov 6, 2026501-1,000187 contacts →

Exact match

“AmazonGás é uma envasadora e distribuidora de gás de cozinha que atua nos estados do Amazonas, Rondônia, Roraima e Acre.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRockville, GA, United StatesHQ recorded Nov 6, 2026201-500181 contacts →

Exact match

“Roberts Oxygen Company, Inc, was founded by the Roberts family in Rockville, Maryland in 1966 as a local distributor of compressed gases and welding supplies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 2026201-500176 contacts →

Exact match

“At WestAir Gases & Equipment, we supply industrial, medical, laboratory, aerospace, and specialty gases across California and Arizona, what our customers really count on us for is…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBrito, PortugalHQ recorded Nov 6, 2026501-1,000175 contacts →

Exact match

“Welcome to Amtrol-Alfa!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSyracuse, NH, United StatesHQ recorded Nov 6, 2026201-500173 contacts →

Exact match

“Haun Welding Supply – Durable and Progressive Haun Welding Supply is a 4th generation business that services most of New York State, Vermont, Connecticut, New Hampshire and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSingaporeHQ recorded Nov 6, 20261,001-5,000163 contacts →

Exact match

“Established in 1964, Leeden National Oxygen Ltd (Leeden NOX) has more than 50 years of operating experience and is one of the leading players in total solutions for welding, gas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDenver, CO, United StatesHQ recorded Nov 6, 202651-200159 contacts →

Exact match

“General Air Service is one of the largest independent gas and welding distributor in the state of Colorado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchShreveport, LA, United StatesHQ recorded Nov 6, 2026201-500154 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchUnited StatesHQ recorded Nov 6, 2026201-500152 contacts →

Exact match

“Western International is a leading wholesale supplier of acetylene-the most efficient fuel gas for welding and cutting applications.”

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

Showing 25 of 1,479 shielding gas suppliers worldwide

See the full list, filter by size, metro and specialty, and access 17,578 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Shielding gas suppliers worldwide at a glance

As of Nov 6, 2026
29.7%Verified-email coverage
40.0Average contacts per company
11-50Median size (employees)
1.1%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
567
11-50
496
51-200
244
201-500
67
501-1,000
29
1,001-5,000
20
5,001-10,000
4
10001+
10

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 shielding gas suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “shielding gas 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 17,578 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.

Shielding gas suppliers by location

10 lists · largest first

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

Countries

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

How many shielding gas suppliers are there worldwide?

RevenueBase identified 1,479 company matches for shielding gas 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?

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

Which country has the most shielding gas suppliers?

The United States leads with 253 companies, followed by India (140) and Brazil (109). Every shielding gas suppliers list by country and city is linked on this page.

Which city has the most shielding gas suppliers?

Sao Paulo leads with 17 company records, followed by Mumbai (11) and Bangalore (10).

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 17,578 professional contacts with verified work emails tracked across these 1,479 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.