Company lists · Data refreshed November 2026
Top 25 Oxygen generation companies worldwide
RevenueBase identified 1,633 company matches for oxygen generation companies worldwide as of November 2026 and tracks 98,847 professional contacts across them, including 32,281 with verified work emails. India is the largest market and Sao Paulo the largest hub.
This list covers company matches for oxygen generation companies 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 oxygen generation companies 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.
The 25 largest oxygen generation companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 32,830 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 17,550 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 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 | |||||
| 4 | 1,395 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 | |||||
| 5 | 841 contacts → | ||||
Exact match “Inogen is a leading global medical technology company offering innovative respiratory products for use in the homecare setting.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 801 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 | |||||
| 7 | 780 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 | |||||
| 8 | 745 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 | |||||
| 9 | 541 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 514 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 | |||||
| 11 | 416 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 381 contacts → | ||||
Exact match “A company with an international outlook from its outset, SIAD Macchine Impianti S.p.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 259 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 | |||||
| 14 | 200 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 | |||||
| 15 | 198 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 179 contacts → | ||||
Exact match “BAUER has been manufacturing high-pressure compressors for over 70 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 161 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 145 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 145 contacts → | ||||
Exact match “Allied Medical LLC is a leading manufacturer of medical gas construction equipment, respiratory therapy equipment, home healthcare products, and emergency medical supplies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 134 contacts → | ||||
Exact match “Somos productores y distribuidores de gases industriales, medicinales y especiales.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 128 contacts → | ||||
Exact match “Dalkia Air Solutions, votre partenaire pour une énergie responsable.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 118 contacts → | ||||
Exact match “Penlon manufactures and distributes products and systems for anaesthesia, intubation, oxygen therapy and suction, and medical gas pipeline.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 117 contacts → | ||||
Exact match “A través de nuestras cuatro unidades de negocio, red de sucursales y dos plantas, producimos y distribuimos gases industriales y medicinales.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 113 contacts → | ||||
Exact match “SYSADVANCE is a technology company founded in 2002.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 113 contacts → | ||||
Exact match “Ohio Medical strives to provide the highest quality products and services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “oxygen generation companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 1,633 oxygen generation companies worldwide
See the full list, filter by size, metro and specialty, and access 32,281 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Oxygen generation companies worldwide at a glance
As of Nov 6, 2026Companies by employee count
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 oxygen generation companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “oxygen generation companies” 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 32,281 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.
Oxygen generation companies by location
10 lists · largest firstEvery Oxygen generation companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Oxygen generation companies based in India217
- Oxygen generation companies based in the United States216
- Oxygen generation companies based in Brazil93
- Oxygen generation companies based in the United Kingdom74
- Oxygen generation companies based in Italy69
- Oxygen generation companies based in Germany50
- Oxygen generation companies based in Türkiye45
- Oxygen generation companies based in Spain41
- Oxygen generation companies based in France40
- Oxygen generation companies based in Canada35
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 “oxygen generation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oxygen generation companies are there worldwide?
RevenueBase identified 1,633 company matches for oxygen generation companies 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 Liquide tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most oxygen generation companies?
India leads with 217 companies, followed by the United States (216) and Brazil (93). Every oxygen generation companies list by country and city is linked on this page.
Which city has the most oxygen generation companies?
Sao Paulo leads with 18 company records, followed by Mumbai (13) and Noida (13).
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 32,281 professional contacts with verified work emails tracked across these 1,633 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.
Ready to reach these companies? Verified emails and direct dials for all 1,633 oxygen generation companies 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.
More company lists
Company intelligence · public preview
Top 25 oxygen generation companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,633 matching company records for oxygen generation companies worldwide, with 98,847 tracked contacts and 32,281 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oxygen generation companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  AIR Liquideairliquide.comHQ: Paris, JapanReported employees: 10001+ | Paris, Japan | 10001+ | Exact match | 32,830 contacts → |
“Oxygen, nitrogen, hydrogen, and many other essential small molecules are the invisible pillars of our world and our lives.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  LINDElinde.comHQ: Woking, United KingdomReported employees: 10001+ | Woking, United Kingdom | 10001+ | Exact match | 17,550 contacts → |
“Linde is a leading global industrial gases and engineering company with 2025 sales of $34 billion.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  AIR Productsairproducts.comHQ: Allentown, United StatesReported employees: 10001+ | Allentown, United States | 10001+ | Exact match | 15,166 contacts → |
“Air Products (NYSE:APD) is a leading industrial gases company serving customers across 50 countries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Messer Americasmesser-us.comHQ: Bridgewater, NJ, United StatesReported employees: 5,001-10,000 | Bridgewater, NJ, United States | 5,001-10,000 | Exact match | 1,395 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Inogenprovider.inogen.comHQ: Beverly, MA, United StatesReported employees: 501-1,000 | Beverly, MA, United States | 501-1,000 | Exact match | 841 contacts → |
“Inogen is a leading global medical technology company offering innovative respiratory products for use in the homecare setting.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Messer Gases Brasilmesser-br.comHQ: Barueri, BrazilReported employees: 501-1,000 | Barueri, Brazil | 501-1,000 | Exact match | 801 contacts → |
“A Messer é a maior empresa de capital fechado de gases do mundo.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Mathesonmathesongas.com HQ: Irving, TX, United StatesReported employees: 1,001-5,000 | Irving, TX, United States | 1,001-5,000 | Exact match | 780 contacts → |
“MATHESON produces and supplies industrial gases, specialty gases, and gas handling equipment in the United States and internationally.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Gulf Cryogulfcryo.comHQ: Dubai, United Arab EmiratesReported employees: 1,001-5,000 | Dubai, United Arab Emirates | 1,001-5,000 | Exact match | 745 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Peak Scientificpeakscientific.comHQ: Inchinnan, United KingdomReported employees: 501-1,000 | Inchinnan, United Kingdom | 501-1,000 | Exact match | 541 contacts → |
“Peak Scientific is a leading innovator in the design, manufacture and support of high performance gas generators for analytical laboratories.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Sapio Groupgrupposapio.itHQ: Monza, ItalyReported employees: 1,001-5,000 | Monza, Italy | 1,001-5,000 | Exact match | 514 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  PCI Gasespcigases.comHQ: Riverside, CA, United StatesReported employees: 51-200 | Riverside, CA, United States | 51-200 | Exact match | 416 contacts → |
“PCI manufactures ruggedized onsite liquid and gaseous oxygen and nitrogen generators for a variety of markets; including Military, Medical, Water and Wastewater Treatment…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Siad Macchine Impiantisiadmi.comHQ: Bergamo, ItalyReported employees: 201-500 | Bergamo, Italy | 201-500 | Exact match | 381 contacts → |
“A company with an international outlook from its outset, SIAD Macchine Impianti S.p.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Cavagna Groupcavagnagroup.comHQ: Brescia, ItalyReported employees: 1,001-5,000 | Brescia, Italy | 1,001-5,000 | Exact match | 259 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  AIR Water India Private LTDawipl.co.inHQ: New Town, IndiaReported employees: 201-500 | New Town, India | 201-500 | Exact match | 200 contacts → |
“Air Water India Private Limited (AWIPL) is a wholly owned subsidiary of Air Water Inc, Japan.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Caire INCcaireinc.comHQ: Ball Ground, GA, United StatesReported employees: 501-1,000 | Ball Ground, GA, United States | 501-1,000 | Exact match | 198 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Bauer Compressors INCbauercomp.comHQ: Norfolk, VA, United StatesReported employees: 201-500 | Norfolk, VA, United States | 201-500 | Exact match | 179 contacts → |
“BAUER has been manufacturing high-pressure compressors for over 70 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  RIX Industriesrixindustries.comHQ: Benicia, NV, United StatesReported employees: 51-200 | Benicia, NV, United States | 51-200 | Exact match | 161 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Sinergiasinergia-it.comHQ: Albino, ItalyReported employees: 51-200 | Albino, Italy | 51-200 | Exact match | 145 contacts → |
“Sinergia mainly turns to O&G, Petrochemical, Power, Chemical, Steel industries by providing and of packaged instrument air systems and nitrogen generators plants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Allied Medical LLCalliedmedicalllc.comHQ: Earth City, MO, United StatesReported employees: 51-200 | Earth City, MO, United States | 51-200 | Exact match | 145 contacts → |
“Allied Medical LLC is a leading manufacturer of medical gas construction equipment, respiratory therapy equipment, home healthcare products, and emergency medical supplies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Criogascriogas.comHQ: Ixtaczoquitlán, MexicoReported employees: 51-200 | Ixtaczoquitlán, Mexico | 51-200 | Exact match | 134 contacts → |
“Somos productores y distribuidores de gases industriales, medicinales y especiales.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Dalkia AIR Solutionsdalkiaairsolutions.frHQ: Montpellier, FranceReported employees: 51-200 | Montpellier, France | 51-200 | Exact match | 128 contacts → |
“Dalkia Air Solutions, votre partenaire pour une énergie responsable.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Penlon LTDpenlon.comHQ: Abingdon, United KingdomReported employees: 51-200 | Abingdon, United Kingdom | 51-200 | Exact match | 118 contacts → |
“Penlon manufactures and distributes products and systems for anaesthesia, intubation, oxygen therapy and suction, and medical gas pipeline.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Grupo Infrasalinfrasal.comHQ: San Salvador, El SalvadorReported employees: 201-500 | San Salvador, El Salvador | 201-500 | Exact match | 117 contacts → |
“A través de nuestras cuatro unidades de negocio, red de sucursales y dos plantas, producimos y distribuimos gases industriales y medicinales.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Sysadvancesysadvance.comHQ: Póvoa De Varzim, PortugalReported employees: 51-200 | Póvoa De Varzim, Portugal | 51-200 | Exact match | 113 contacts → |
“SYSADVANCE is a technology company founded in 2002.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Ohio Medicalohiomedical.comHQ: Gurnee, IL, United StatesReported employees: 51-200 | Gurnee, IL, United States | 51-200 | Exact match | 113 contacts → |
“Ohio Medical strives to provide the highest quality products and services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,633 company matches
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Oxygen generation companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,611 records in the displayed employee bands.
22 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,633 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Oxygen generation companies by location
10 lists · largest firstEvery Oxygen generation companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Oxygen generation companies based in India217
- Oxygen generation companies based in the United States216
- Oxygen generation companies based in Brazil93
- Oxygen generation companies based in the United Kingdom74
- Oxygen generation companies based in Italy69
- Oxygen generation companies based in Germany50
- Oxygen generation companies based in Türkiye45
- Oxygen generation companies based in Spain41
- Oxygen generation companies based in France40
- Oxygen generation companies based in Canada35
Questions about this company list
What does Exact match mean for oxygen generation companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oxygen generation companies did RevenueBase find worldwide?
The saved snapshot records 1,633 matching company records, 98,847 tracked contacts and 32,281 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 oxygen generation companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/oxygen-generation-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 oxygen generation companies worldwide
RevenueBase records 1,633 matching company records for oxygen generation companies worldwide, with 98,847 tracked contacts and 32,281 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oxygen generation companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | AIR Liquideairliquide.com HQ: Paris, JapanReported employees: 10001+ | Paris, Japan | 10001+ | Exact match | 32,830 contacts → |
“Oxygen, nitrogen, hydrogen, and many other essential small molecules are the invisible pillars of our world and our lives.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | LINDElinde.com HQ: Woking, United KingdomReported employees: 10001+ | Woking, United Kingdom | 10001+ | Exact match | 17,550 contacts → |
“Linde is a leading global industrial gases and engineering company with 2025 sales of $34 billion.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | AIR Productsairproducts.com HQ: Allentown, United StatesReported employees: 10001+ | Allentown, United States | 10001+ | Exact match | 15,166 contacts → |
“Air Products (NYSE:APD) is a leading industrial gases company serving customers across 50 countries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Messer Americasmesser-us.com HQ: Bridgewater, NJ, United StatesReported employees: 5,001-10,000 | Bridgewater, NJ, United States | 5,001-10,000 | Exact match | 1,395 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Inogenprovider.inogen.com HQ: Beverly, MA, United StatesReported employees: 501-1,000 | Beverly, MA, United States | 501-1,000 | Exact match | 841 contacts → |
“Inogen is a leading global medical technology company offering innovative respiratory products for use in the homecare setting.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Messer Gases Brasilmesser-br.com HQ: Barueri, BrazilReported employees: 501-1,000 | Barueri, Brazil | 501-1,000 | Exact match | 801 contacts → |
“A Messer é a maior empresa de capital fechado de gases do mundo.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Mathesonmathesongas.com HQ: Irving, TX, United StatesReported employees: 1,001-5,000 | Irving, TX, United States | 1,001-5,000 | Exact match | 780 contacts → |
“MATHESON produces and supplies industrial gases, specialty gases, and gas handling equipment in the United States and internationally.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Gulf Cryogulfcryo.com HQ: Dubai, United Arab EmiratesReported employees: 1,001-5,000 | Dubai, United Arab Emirates | 1,001-5,000 | Exact match | 745 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Peak Scientificpeakscientific.com HQ: Inchinnan, United KingdomReported employees: 501-1,000 | Inchinnan, United Kingdom | 501-1,000 | Exact match | 541 contacts → |
“Peak Scientific is a leading innovator in the design, manufacture and support of high performance gas generators for analytical laboratories.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sapio Groupgrupposapio.it HQ: Monza, ItalyReported employees: 1,001-5,000 | Monza, Italy | 1,001-5,000 | Exact match | 514 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | PCI Gasespcigases.com HQ: Riverside, CA, United StatesReported employees: 51-200 | Riverside, CA, United States | 51-200 | Exact match | 416 contacts → |
“PCI manufactures ruggedized onsite liquid and gaseous oxygen and nitrogen generators for a variety of markets; including Military, Medical, Water and Wastewater Treatment…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Siad Macchine Impiantisiadmi.com HQ: Bergamo, ItalyReported employees: 201-500 | Bergamo, Italy | 201-500 | Exact match | 381 contacts → |
“A company with an international outlook from its outset, SIAD Macchine Impianti S.p.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Cavagna Groupcavagnagroup.com HQ: Brescia, ItalyReported employees: 1,001-5,000 | Brescia, Italy | 1,001-5,000 | Exact match | 259 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | AIR Water India Private LTDawipl.co.in HQ: New Town, IndiaReported employees: 201-500 | New Town, India | 201-500 | Exact match | 200 contacts → |
“Air Water India Private Limited (AWIPL) is a wholly owned subsidiary of Air Water Inc, Japan.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Caire INCcaireinc.com HQ: Ball Ground, GA, United StatesReported employees: 501-1,000 | Ball Ground, GA, United States | 501-1,000 | Exact match | 198 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Bauer Compressors INCbauercomp.com HQ: Norfolk, VA, United StatesReported employees: 201-500 | Norfolk, VA, United States | 201-500 | Exact match | 179 contacts → |
“BAUER has been manufacturing high-pressure compressors for over 70 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | RIX Industriesrixindustries.com HQ: Benicia, NV, United StatesReported employees: 51-200 | Benicia, NV, United States | 51-200 | Exact match | 161 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sinergiasinergia-it.com HQ: Albino, ItalyReported employees: 51-200 | Albino, Italy | 51-200 | Exact match | 145 contacts → |
“Sinergia mainly turns to O&G, Petrochemical, Power, Chemical, Steel industries by providing and of packaged instrument air systems and nitrogen generators plants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Allied Medical LLCalliedmedicalllc.com HQ: Earth City, MO, United StatesReported employees: 51-200 | Earth City, MO, United States | 51-200 | Exact match | 145 contacts → |
“Allied Medical LLC is a leading manufacturer of medical gas construction equipment, respiratory therapy equipment, home healthcare products, and emergency medical supplies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Criogascriogas.com HQ: Ixtaczoquitlán, MexicoReported employees: 51-200 | Ixtaczoquitlán, Mexico | 51-200 | Exact match | 134 contacts → |
“Somos productores y distribuidores de gases industriales, medicinales y especiales.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Dalkia AIR Solutionsdalkiaairsolutions.fr HQ: Montpellier, FranceReported employees: 51-200 | Montpellier, France | 51-200 | Exact match | 128 contacts → |
“Dalkia Air Solutions, votre partenaire pour une énergie responsable.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Penlon LTDpenlon.com HQ: Abingdon, United KingdomReported employees: 51-200 | Abingdon, United Kingdom | 51-200 | Exact match | 118 contacts → |
“Penlon manufactures and distributes products and systems for anaesthesia, intubation, oxygen therapy and suction, and medical gas pipeline.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Grupo Infrasalinfrasal.com HQ: San Salvador, El SalvadorReported employees: 201-500 | San Salvador, El Salvador | 201-500 | Exact match | 117 contacts → |
“A través de nuestras cuatro unidades de negocio, red de sucursales y dos plantas, producimos y distribuimos gases industriales y medicinales.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Sysadvancesysadvance.com HQ: Póvoa De Varzim, PortugalReported employees: 51-200 | Póvoa De Varzim, Portugal | 51-200 | Exact match | 113 contacts → |
“SYSADVANCE is a technology company founded in 2002.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ohio Medicalohiomedical.com HQ: Gurnee, IL, United StatesReported employees: 51-200 | Gurnee, IL, United States | 51-200 | Exact match | 113 contacts → |
“Ohio Medical strives to provide the highest quality products and services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Oxygen generation companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,611 records in the displayed employee bands.
22 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,633 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Oxygen generation companies by location
10 lists · largest firstEvery Oxygen generation companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Oxygen generation companies based in India217
- Oxygen generation companies based in the United States216
- Oxygen generation companies based in Brazil93
- Oxygen generation companies based in the United Kingdom74
- Oxygen generation companies based in Italy69
- Oxygen generation companies based in Germany50
- Oxygen generation companies based in Türkiye45
- Oxygen generation companies based in Spain41
- Oxygen generation companies based in France40
- Oxygen generation companies based in Canada35
Questions about this company list
What does Exact match mean for oxygen generation companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oxygen generation companies did RevenueBase find worldwide?
The saved snapshot records 1,633 matching company records, 98,847 tracked contacts and 32,281 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 oxygen generation companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/oxygen-generation-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗