Company lists · Data refreshed September 2026

Top 25 Industrial gas equipment suppliers worldwide

Name: Industrial gas equipment suppliers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 3,500 companies tracked

RevenueBase identified 3,500 industrial gas equipment suppliers worldwide as of September 2026 and tracks 148,481 professional contacts across them, including 46,615 with verified work emails and 0 with mobile numbers. The United States is the largest market and Sao Paulo the largest hub.

This list covers industrial gas equipment suppliers worldwide, 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 17, 2026. Country and city lists for industrial gas equipment suppliers follow the table.

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 17, 2026 86% judged on-target in blind review

3,500Companies

148,481Contacts tracked

46,615Verified emails

0Mobile numbers

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The 25 largest industrial gas equipment suppliers worldwide

Ranked by team size

Top 25 of 3,500 industrial gas equipment suppliers worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial gas equipment suppliers: 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	AIR Liquide	Indirect evidence	Paris, JapanHQ checked Sep 17, 2026	10001+	30,897 contacts →
	Indirect evidence “Oxygen, nitrogen, hydrogen, and many other essential small molecules are the invisible pillars of our world and our lives.” Source: RevenueBase Database · checked Sep 17, 2026
2	LINDE	Strong evidence	Woking, United KingdomHQ checked Sep 17, 2026	10001+	16,207 contacts →
	Strong evidence “Linde is a leading global industrial gases and engineering company with 2025 sales of $34 billion.” Source: RevenueBase Database · checked Sep 17, 2026
3	AIR Products	Strong evidence	Allentown, PA, United StatesHQ checked Sep 17, 2026	10001+	14,544 contacts →
	Strong evidence “Air Products (NYSE:APD) is a leading industrial gases company serving customers across 50 countries.” Source: RevenueBase Database · checked Sep 17, 2026
4	Airgas	Indirect evidence	Radnor, PA, United StatesHQ checked Sep 17, 2026	10001+	9,019 contacts →
	Indirect evidence “Airgas, an Air Liquide company, is a leading U.S.” Source: RevenueBase Database · checked Sep 17, 2026
5	Chart Industries, INC	Indirect evidence	Ball Ground, GA, United StatesHQ checked Sep 17, 2026	10001+	2,100 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
6	Messer Americas	Strong evidence	Bridgewater, NJ, United StatesHQ checked Sep 17, 2026	5,001-10,000	1,320 contacts →
	Strong evidence “Messer is the largest privately held industrial gas business in the world, and a leading industrial and medical gas company in North and South America.” Source: RevenueBase Database · checked Sep 17, 2026
7	Matheson	Strong evidence	Irving, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,173 contacts →
	Strong evidence “MATHESON produces and supplies industrial gases, specialty gases, and gas handling equipment in the United States and internationally.” Source: RevenueBase Database · checked Sep 17, 2026
8	Kaeser Compressors USA	Indirect evidence	Fredericksburg, VA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,071 contacts →
	Indirect evidence “Kaeser is one of the largest providers of compressed air systems and compressed air consulting services, with over employees worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
9	A Geradora	Partial evidence	Salvador, BrazilHQ checked Sep 17, 2026	501-1,000	772 contacts →
	Partial evidence “A Geradora leases energy generators, air compressors, lighting towers, lifting platforms and air conditioning equipment.” Source: RevenueBase Database · checked Sep 17, 2026
10	Messer Gases Brasil	Partial evidence	Barueri, BrazilHQ checked Sep 17, 2026	501-1,000	747 contacts →
	Partial evidence “A Messer é a maior empresa de capital fechado de gases do mundo.” Source: RevenueBase Database · checked Sep 17, 2026
11	Messer SE & Co. Kgaa	Strong evidence	Bad Soden, GermanyHQ checked Sep 17, 2026	10001+	723 contacts →
	Strong evidence “Messer is the world's largest privately held specialist for industrial, medical, electronic, and specialty gases.” Source: RevenueBase Database · checked Sep 17, 2026
12	Nippon Gases	Strong evidence	Madrid, SpainHQ checked Sep 17, 2026	1,001-5,000	698 contacts →
	Strong evidence “Nippon Gases is one of the leading companies in the industrial and medical gases business in Europe.” Source: RevenueBase Database · checked Sep 17, 2026
13	Gulf Cryo	Strong evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	1,001-5,000	689 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
14	Linde Europe	Strong evidence	Pullach, GermanyHQ checked Sep 17, 2026	10001+	630 contacts →
	Strong evidence “Linde is a leading global industrial gases and engineering company with 2025 sales of $34 billion.” Source: RevenueBase Database · checked Sep 17, 2026
15	Neuman & Esser NEA Group	Indirect evidence	Übach-palenberg, GermanyHQ checked Sep 17, 2026	1,001-5,000	606 contacts →
	Indirect evidence “NEUMAN & ESSER is a reliable partner to the industry, driving both the energy transition and the circular economy with integrated solutions for the energy infrastructure of…” Source: RevenueBase Database · checked Sep 17, 2026
16	IBG	Partial evidence	Jundiaí, BrazilHQ checked Sep 17, 2026	201-500	446 contacts →
	Partial evidence “A importância dos gases no dia-a-dia das pessoas, empresas e produtos é infinitamente maior do que se pode imaginar.” Source: RevenueBase Database · checked Sep 17, 2026
17	Brothers GAS	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	501-1,000	425 contacts →
	Partial evidence “Brothers Gas Bottling & Distribution Co.” Source: RevenueBase Database · checked Sep 17, 2026
18	Westfalen	Indirect evidence	Münster, GermanyHQ checked Sep 17, 2026	1,001-5,000	424 contacts →
	Indirect evidence “Mehr als 100 Jahre Expertise - Die Westfalen AG & Co.” Source: RevenueBase Database · checked Sep 17, 2026
19	Supagas	Strong evidence	Ingleburn, AustraliaHQ checked Sep 17, 2026	501-1,000	389 contacts →
	Strong evidence “Supagas is a leading supplier of LPG, industrial, medical, specialty and hospitality gases in Australia.” Source: RevenueBase Database · checked Sep 17, 2026
20	Sullair	Indirect evidence	Michigan City, IN, United StatesHQ checked Sep 17, 2026	501-1,000	381 contacts →
	Indirect evidence “We build the machines that power industry.” Source: RevenueBase Database · checked Sep 17, 2026
21	PCI Gases	Indirect evidence	Riverside, CA, United StatesHQ checked Sep 17, 2026	51-200	376 contacts →
	Indirect evidence “PCI manufactures ruggedized onsite liquid and gaseous oxygen and nitrogen generators for a variety of markets; including Military, Medical, Water and Wastewater Treatment…” Source: RevenueBase Database · checked Sep 17, 2026
22	Cooper Machinery Services	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	372 contacts →
	Strong evidence “Cooper Machinery Services provides natural gas compression equipment and services to customers globally in the Oil & Gas, Power, Transportation, and Marine sectors.” Source: RevenueBase Database · checked Sep 17, 2026
23	Siad Macchine Impianti	Indirect evidence	Bergamo, ItalyHQ checked Sep 17, 2026	201-500	367 contacts →
	Indirect evidence “A company with an international outlook from its outset, SIAD Macchine Impianti S.p.A.” Source: RevenueBase Database · checked Sep 17, 2026
24	Nexair, LLC	Indirect evidence	Memphis, TN, United StatesHQ checked Sep 17, 2026	501-1,000	348 contacts →
	Indirect evidence “In 1996, two family-owned Memphis-based companies combined operations to form nexAir.” Source: RevenueBase Database · checked Sep 17, 2026
25	Messer France	Partial evidence	Paris La Défense Cedex, FranceHQ checked Sep 17, 2026	201-500	313 contacts →
	Partial evidence “Créée en 1898 en Allemagne, Messer est aujourd’hui la plus grande entreprise privée au monde spécialisée dans la production et la distribution de gaz industriels, alimentaires…” Source: RevenueBase Database · checked Sep 17, 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: industrial gas equipment suppliers. 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 industrial gas equipment suppliers.
Partial evidence: Its own public description names part of industrial gas equipment suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial gas equipment suppliers. 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 3,500 industrial gas equipment suppliers worldwide

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Industrial gas equipment suppliers worldwide at a glance

As of Sep 17, 2026

31.4%Verified-email coverage

42.4Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

1,335

11-50

1,392

51-200

525

201-500

115

501-1,000

1,001-5,000

5,001-10,000

10001+

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 industrial gas equipment suppliers, 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.
Coverage: 20 countries, largest first: the United States, India, Brazil, Italy, the United Kingdom, Germany, Spain, Türkiye, Canada, France and 10 more. Country and city lists for industrial gas equipment suppliers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “industrial gas equipment suppliers”. 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 industrial gas equipment suppliers), 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 industrial gas equipment suppliers, and records with no verified work email.
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, 46,615 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 17, 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.

Industrial gas equipment suppliers by location

21 lists · largest first

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

Countries

Cities

Industrial gas equipment suppliers based in Vadodara, India28

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 industrial gas equipment suppliers, 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 industrial gas equipment suppliers are there worldwide?

RevenueBase identified 3,500 industrial gas equipment suppliers worldwide 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?

AIR Liquide, headquartered in Paris, tops this list with the largest team on record.

Which country has the most industrial gas equipment suppliers?

The United States leads with 692 companies, followed by India (569) and Brazil (417). Every industrial gas equipment suppliers list by country and city is linked on this page.

Which city has the most industrial gas equipment suppliers?

Sao Paulo leads with 54 headquartered companies, followed by Mumbai (40) and Istanbul (36).

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 46,615 verified decision-maker contacts tracked across these 3,500 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 17, 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.