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List of Air Liquide subsidiaries

Verified insights into Air Liquide’s global corporate structure and subsidiaries.

Air Liquide is a multinational company headquartered in France. Founded in 1902, it operates one of the largest global corporate networks in industrial gases and services, with 3,619 subsidiaries worldwide. This ownership data is part of CompanyData.com’s verified corporate hierarchy database, covering over 380 million companies worldwide.

Geographic distribution of Air Liquide’s subsidiaries

Air Liquide has 3,619 subsidiaries across 80 countries, with 442 in France (12.2%), 1,812 in the United States (50.1%), and 250 in Canada (6.9%). These three countries account for almost 70% of Air Liquide’s global operations, reflecting its strong presence in North America and Europe in industrial gas production, healthcare, and technology services.

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Top Subsidiaries and Companies Owned by Air Liquide

Company Name Country City Address 1 Address 2 State/Province Postal Code Website Founding Year Yearly Revenue in U.S. Dollars Employees Total Business Legal Type - Description Number of Companies in Group Company Registration Number Email Phone Number UniqueID
1
Redo Biosolutions AS
Norway
Porsgrunn
Porselensvegen 14
N/A
Vestfold Og Telemark
3920
N/A
2002
$37,461,544
658
Corporation
3621
984238126
***********@******.***
94*****00
0630779908
2
Air Liquide Offshore AS
Norway
Bergen
Kokstadflaten 47
N/A
Vestland
5257
titlestad.as
2010
$4,338,608
51
Corporation
3621
996496147
**********@****.***
95*****10
0782432127
3
Air Liquide Brasil
Brazil
Canoas
Rua General David Canabarro 600
N/A
Rio Grande Do Sul
92320-110
br.airliquide.com
N/A
$0
42
3621
00331788002758
*****@***.***
54*****14
0789561631
4
Niepubliczny Zakład Opieki Zdrowotnej Medyk Poznań Sp Z O O
Poland
Poznań
Ul. Swit 47
N/A
Województwo Wielkopolskie
60375
medyk-poznan.pl
2018
$5,168,509
40
Corporation
3621
7792480892
*********@****.***
60*****67
0550554883
5
Air Liquide Brasil
Brazil
Belford Roxo
Estr. Da Boa Esperanca 650
N/A
Rio de Janeiro
26110-100
airliquide.com.br
N/A
$0
38
3621
00331788000623
********@****.***
02*****63
01022230526
6
Air Liquide Brasil
Brazil
Contagem
Rua Dois 300
Quadra 4
Minas Gerais
32250-010
br.airliquide.com
N/A
$0
37
3621
00331788003134
********@*******.***
31*****00
01024502417
7
Redo Biosolutions AS
Norway
Porsgrunn
Porselensvegen 14
N/A
Vestfold Og Telemark
3920
N/A
2005
$0
19
3621
988542881
********@****.***
94*****00
0457152379
8
Air Liquide Brasil
Brazil
Paulínia
Faz. Sao Francisco S/n
S N
São Paulo
13140-031
N/A
N/A
$0
18
3621
00331788001786
************@*****.***
11*****16
01023059168
9
Air Liquide Brasil
Brazil
Itabirito
Rod. Presidente Juscelino Kubitschek S/n
Km Br 040 Km 572
Minas Gerais
35450-000
airliquide.com.br
N/A
$0
17
3621
00331788006664
*********@******.***
11*****00
01015102352
10
Air Liquide Brasil
Brazil
San Bernardo del Campo
Rua Jose Martins Fernandes 601
Galpao16
São Paulo
09843-400
N/A
2003
$0
12
3621
00331788002910
************@******.***
11*****05
01023059148
11
Air Liquide Brasil
Brazil
Porto Alegre
Av. Coronel Lucas de Oliveira 500
N/A
Rio Grande Do Sul
90440-011
airliquide.com.br
N/A
$0
12
3621
00331788005188
*****@********.***
51*****89
01008684904
12
Airgas USA, LLC
USA
Hayward
30131 Industrial Pkwy Sw
N/A
Mariposa
94544
airgas.com
N/A
$0
10
3621
N/A
***********@*****.***
51*****50
0733893208
13
Airgas USA, LLC
USA
Amistad
Hwy 402 and W 420
N/A
Union
88410
airgas.com
N/A
$0
10
3621
N/A
***********@*******.***
57*****45
0241175409
14
Air Liquide Brasil
Brazil
Imperatriz
Av. Newton Bello Sn
Sn
Maranhão
65919-050
N/A
N/A
$0
9
3621
00331788006311
************@*******.***
99*****72
01014322870
15
Air Liquide Brasil
Brazil
Candeias
Estr. Matoim Rotula 3 S/n
S N 3
Bahia
43813-000
N/A
N/A
$0
8
3621
00331788002081
*****@*****.***
71*****91
01020690220
16
Airgas USA, LLC
USA
Davenport
4919 Tremont Ave
N/A
Scott
52807
airgas.com
N/A
$0
8
3621
N/A
*********@********.***
56*****42
0267213331
17
Airgas USA, LLC
USA
Birmingham
1300 7th Ave N
N/A
Jefferson
35203
locations.airgas.com/birmingham-al-so03
N/A
$0
8
3621
N/A
********@*******.***
20*****20
0141738219
18
Airgas USA, LLC
USA
Hyattsville
2900 52nd Ave
N/A
Prince George'S
20781
airgas.com
N/A
$0
8
3621
N/A
*******@***.***
30*****02
0114360996
19
Air Liquide Brasil
Brazil
Santa Maria
Trav. Adao Comasseto 170
N/A
Rio Grande Do Sul
97060-485
br.airliquide.com
N/A
$0
7
3621
00331788006583
************@*******.***
55*****48
01013690973
20
Air Liquide Brasil
Brazil
Caxias Do Sul
Rua Humberto Zanoni 111
N/A
Rio Grande Do Sul
95012-410
br.airliquide.com
N/A
$0
7
3621
00331788005420
********@*****.***
54*****14
01008685596
21
Airgas USA, LLC
USA
Burley
400 N Overland Ave
N/A
Cassia
83318
airgas.com
N/A
$0
7
3621
N/A
********@********.***
20*****41
0208876329
22
Airgas USA, LLC
USA
Medley
8140 Nw 74th Ave
N/A
Miami-dade
33166
locations.airgas.com/fl/medley/airgas-store-so32.html
N/A
$0
7
3621
N/A
******@*******.***
30*****13
0189709945
23
Offshore Hire And Services LIMITED
Unitedkingdom
Charlestown
Air Liquide Oil & Gas Serv.
Greenbank Road, East Tullos Industrial Estate
Aberdeen City
AB12 3BQ
N/A
2002
$14,748,962
7
Corporation
3621
04364285
************@*******.***
07*****44
0534877814
24
Red-D-Arc INC.
USA
Vancouver
11912 Ne Highway 99 Ste B
N/A
Clark
98686
red-d-arc.com/branch_locations.aspx?branchid=29
N/A
$0
6
3621
N/A
*****@********.***
36*****31
0236957344
25
Air Liquide Brasil
Brazil
Fortaleza
Av. Barao de Studart 2534
N/A
Ceará
60120-002
N/A
N/A
$0
5
3621
00331788008950
*****@********.***
85*****00
01032083430
26
Airgas USA, LLC
USA
The Dalles
2007 W 2nd St
N/A
Wasco
97058
airgas.com
N/A
$0
5
3621
N/A
*****@*******.***
54*****66
0722967864

Companies by Employee Size

  • 0 or Unknown 898
  • 1 to 100 2,605
  • 101 to 499 80
  • 500 to 999 16
  • 1.000 to 4.999 19
  • 10.000 to 49.999 1

Companies by Revenue Size (in USD)

  • 0 or Unknown 3,127
  • 1 to 100.000 4
  • 100.001 to 499.999 36
  • 500.000 to 999.999 29
  • 1.000.000 to 4.999.999 149
  • 5.000.000 to 9.999.999 87
  • 10.000.000 to 49.999.999 100
  • 50.000.000 to 99.999.999 25
  • 100.000.000 to 499.999.999 47
  • 500.000.000 to 999.999.999 9
  • 1.000.000.000 or more 6

Get 1,000 subsidiaries free

Explore Air Liquide's Corporate Structure

Air Liquide’s ownership network is part of more than 41 million corporate hierarchies mapped in our company ownership database. It shows how the group is organized globally with parent companies and subsidiaries, using verified data from entities in over 100 countries. Discover how our data works — and request a custom sample today.

Air Liquide Company Facts

Where is Air Liquide headquartered?

Air Liquide is headquartered in Paris, France.

How many subsidiaries does Air Liquide have?

Air Liquide owns 3,619 subsidiaries across 71 countries.

Who owns Air Liquide?

Air Liquide is a publicly traded company listed on the Euronext Paris stock exchange.

Is Air Liquide a French company?

Yes, Air Liquide was founded in France and is headquartered in Paris.

How many employees does Air Liquide have?

Air Liquide employs more than 66,000 people worldwide.

Corporate family tree

Why Understanding Air Liquide's Ownership Structure Is Important

Knowing who owns what is vital to understanding how companies operate and connect. Our corporate hierarchy data lets you follow the links between parent companies, subsidiaries, and shareholders. This shows ownership, control, and risks within any multinational group. Whether you’re studying Air Liquide or another global firm, this data supports compliance verification, market analysis, and better CRM data management. With validated ownership details covering over 380 million companies worldwide, CompanyData.com provides a clear picture of global corporate connections across sectors and borders.

How We Organize Air Liquide's Global, National, and Local Headquarters

At CompanyData.com, every company profile – such as Air Liquide – is structured according to a three-tier headquarters system: Global, National, and Local. This shows how each unit fits into the overall corporate family.

The three levels we track

  • Global HeadquarterAir Liquide S.A. acts as the global headquarter, based in Paris, France. It is the top entity overseeing all subsidiaries in the group.
  • National Headquarters — Country-level branches that manage operations within their borders, reporting directly to the global headquarter. Examples include Air Liquide USA, Air Liquide Canada, and Air Liquide Brazil.
  • Local Headquarters — Regional or local subsidiaries that handle production plants, sales offices, and services in specific areas, ensuring local compliance and customer relations.

Each entity is identified by a unique ID, which helps link subsidiaries back to parent companies, track ownership lines, and connect the data seamlessly with your systems.

How ownership and control are displayed

Ownership greater than 50% defines controlled subsidiaries. Our data focuses on these majority-controlled entities to clearly map corporate hierarchies. This method gives a transparent look at complex ownership structures such as Air Liquide’s and applies equally to any global corporate group.

Why this detailed structure matters

This hierarchy uncovers the key decision makers inside the Air Liquide Group, eases compliance reviews, and supports risk management or acquisition analysis. By mapping verified ownership links for every entity, CompanyData.com allows you to explore Air Liquide’s global corporate layout with confidence. Covering over 3,600 subsidiaries in over 60 countries, our platform gives clear insight into Air Liquide’s extensive worldwide presence.

 

Air Liquide

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85 reviews

Air Liquide global structure & subsidiaries – FAQs

Air Liquide is a global leader in gases, technologies, and services for industry and health. Founded over a century ago, the company is headquartered in France and operates in many countries worldwide. Air Liquide supports various sectors including healthcare, chemicals, electronics, and energy through its extensive portfolio of gases and related technologies.

Air Liquide’s Main Business Areas:

Air Liquide operates through several key segments:

  1. Industrial Gases: Production and distribution of gases such as oxygen, nitrogen, and hydrogen for manufacturing, metallurgy, and chemical industries. This segment serves a wide range of industrial clients across the globe.
  2. Healthcare: Providing medical gases, home healthcare services, and equipment to hospitals and patients. Air Liquide plays an important role in respiratory care and medical gas supply.
  3. Engineering & Construction: Designing and building air separation units and gas production plants. This ensures efficient production and delivery of gases to customers worldwide.
  4. Innovation & New Energies: Developing low-carbon solutions, including hydrogen for mobility and energy transition projects, reflecting Air Liquide’s commitment to sustainability.

Financial Overview:

As of the latest figures, Air Liquide’s revenue stands at approximately $27.58 billion. The company’s financial strength comes from its diverse international operations and steady demand for industrial and medical gases.

Global Footprint and Subsidiaries:

Air Liquide’s worldwide network includes 3,619 subsidiaries and affiliates operating across 60 countries. The largest presence is in the USA (1812 subsidiaries), Brazil (91), France (442), Germany (81), China (113), and Italy (153), among others. For detailed country data, explore [France company data](https://companydata.com/france-company-data/), [USA company data](https://companydata.com/usa-company-data/), or [Brazil company data](https://companydata.com/brazil-company-data/).

Sustainability Initiatives:

Air Liquide is actively involved in reducing environmental impact by investing in green hydrogen and circular economy projects. The company aims to achieve carbon neutrality in its own operations by 2050 while supporting its customers to reduce emissions.

Challenges and Opportunities:

The company is navigating the complexities of energy transition, competitive industrial gases markets, and evolving healthcare needs. Investing in hydrogen technologies and digital solutions offers opportunities for future growth.

Conclusion:

With a strong global presence and a focus on sustainable innovation, Air Liquide remains a key player in the industrial gases and healthcare sectors. For up-to-date data and company insights, rely on official reports and trusted sources.

 

 

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