Company lists · Data refreshed October 2026

Top 25 Nitrogen, oxygen & liquid air plants suppliers worldwide

RevenueBase identified 1,163 company matches for nitrogen, oxygen & liquid air plants suppliers worldwide as of October 2026 and tracks 103,336 professional contacts across them, including 30,487 with verified work emails. India is the largest market and Tehran the largest hub.

This list covers company matches for nitrogen, oxygen & liquid air plants 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 October 28, 2026. Country and city lists for nitrogen, oxygen & liquid air plants 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 Oct 28, 2026 How this list was built
1,163Companies
103,336Contacts tracked
30,487Verified emails
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The 25 largest nitrogen, oxygen & liquid air plants suppliers worldwide

Ranked by team size
Top 25 of 1,163 company matches for nitrogen, oxygen & liquid air plants suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchParis, JapanHQ recorded Oct 28, 202610001+32,091 contacts →

Exact match

“Oxygen, nitrogen, hydrogen, and many other essential small molecules are the invisible pillars of our world and our lives.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchWoking, United KingdomHQ recorded Oct 28, 202610001+16,899 contacts →

Exact match

“Linde is a leading global industrial gases and engineering company with 2025 sales of $34 billion.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchAllentown, PA, United StatesHQ recorded Oct 28, 202610001+14,826 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchBall Ground, GA, United StatesHQ recorded Oct 28, 202610001+2,119 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchBridgewater, NJ, United StatesHQ recorded Oct 28, 20265,001-10,0001,364 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 and South America.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchIrving, TX, United StatesHQ recorded Oct 28, 20261,001-5,000795 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 · Oct 28, 2026 · View company records in RevenueBase
7Exact matchBarueri, BrazilHQ recorded Oct 28, 2026501-1,000793 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchBad Soden, GermanyHQ recorded Oct 28, 202610001+760 contacts →

Exact match

“Messer is the world's largest privately held specialist for industrial, medical, electronic, and specialty gases.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchInchinnan, United KingdomHQ recorded Oct 28, 2026501-1,000528 contacts →

Exact match

“Peak Scientific is a leading innovator in the design, manufacture and ‭support of high performance gas generators for analytical laboratories.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchJundiaí, BrazilHQ recorded Oct 28, 2026201-500512 contacts →

Exact match

“A importância dos gases no dia-a-dia das pessoas, empresas e produtos é infinitamente maior do que se pode imaginar.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchRiverside, CA, United StatesHQ recorded Oct 28, 202651-200408 contacts →

Exact match

“PCI manufactures ruggedized onsite liquid and gaseous oxygen and nitrogen generators for a variety of markets; including Military, Medical, Water and Wastewater Treatment…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchBergamo, ItalyHQ recorded Oct 28, 2026201-500374 contacts →

Exact match

“A company with an international outlook from its outset, SIAD Macchine Impianti S.p.A.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchParis La Défense Cedex, FranceHQ recorded Oct 28, 2026201-500320 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Oct 28, 20261,001-5,000254 contacts →

Exact match

“Nippon Gases is one of the leading companies in the industrial and medical gases business in Europe.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchBrescia, ItalyHQ recorded Oct 28, 20261,001-5,000245 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 · Oct 28, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Oct 28, 2026201-500241 contacts →

Exact match

“Established in Australia in 1974, Coregas Pty Ltd, is a leading manufacturer and distributor of compressed gases and cryogenic liquids across Australia and New Zealand.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchNew Town, IndiaHQ recorded Oct 28, 2026201-500189 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 · Oct 28, 2026 · View company records in RevenueBase
18Exact matchNorfolk, VA, United StatesHQ recorded Oct 28, 2026201-500174 contacts →

Exact match

“BAUER has been manufacturing high-pressure compressors for over 70 years.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchShanghai, ChinaHQ recorded Oct 28, 20265,001-10,000172 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchBenicia, CA, United StatesHQ recorded Oct 28, 202651-200162 contacts →

Exact match

“Serving critical infrastructure markets, RIX Industries is a global leader in the design, development, and manufacturing of hydrogen and gas generation systems, precision high…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchAlbino, ItalyHQ recorded Oct 28, 202651-200140 contacts →

Exact match

“Sinergia mainly turns to O&G, Petrochemical, Power, Chemical, Steel industries by providing and of packaged instrument air systems and nitrogen generators plants.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchHull, United KingdomHQ recorded Oct 28, 2026201-500135 contacts →

Exact match

“Energas, an Air Liquide Group Company, is a leading service provider of Industrial Gases, LPG and equipment to a variety of industry sectors in the UK.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchIxtaczoquitlán, MexicoHQ recorded Oct 28, 202651-200129 contacts →

Exact match

“Somos productores y distribuidores de gases industriales, medicinales y especiales.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchMontpellier, FranceHQ recorded Oct 28, 202651-200128 contacts →

Exact match

“Dalkia Air Solutions, votre partenaire pour une énergie responsable.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchIsola Vicentina, ItalyHQ recorded Oct 28, 202651-200113 contacts →

Exact match

“Adicomp è un’azienda che cerca di potenziare e valorizzare il rapporto fra ambiente e tecnologia attraverso lo studio, la costruzione e l’assistenza ai suoi prodotti per la…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 1,163 nitrogen, oxygen & liquid air plants suppliers worldwide

See the full list, filter by size, metro and specialty, and access 30,487 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nitrogen, oxygen & liquid air plants suppliers worldwide at a glance

As of Oct 28, 2026
29.5%Verified-email coverage
88.9Average contacts per company
11-50Median size (employees)
1.1%Largest-city concentration · Tehran
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
316
11-50
434
51-200
252
201-500
80
501-1,000
29
1,001-5,000
23
5,001-10,000
5
10001+
19

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 nitrogen, oxygen & liquid air plants suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “nitrogen, oxygen & liquid air plants 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 30,487 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 October 28, 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.

Nitrogen, oxygen & liquid air plants suppliers by location

7 lists · largest first

Every Nitrogen, oxygen & liquid air plants 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 “nitrogen, oxygen & liquid air plants suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nitrogen, oxygen & liquid air plants suppliers are there worldwide?

RevenueBase identified 1,163 company matches for nitrogen, oxygen & liquid air plants suppliers worldwide as of October 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 Liquide tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most nitrogen, oxygen & liquid air plants suppliers?

India leads with 167 companies, followed by the United States (105) and Italy (76). Every nitrogen, oxygen & liquid air plants suppliers list by country and city is linked on this page.

Which city has the most nitrogen, oxygen & liquid air plants suppliers?

Tehran leads with 13 company records, followed by Noida (11) and Sao Paulo (11).

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 30,487 professional contacts with verified work emails tracked across these 1,163 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 October 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,163 nitrogen, oxygen & liquid air plants suppliers worldwide. Start with a free account, no credit card.

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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.