2025 Integrated Annual Report
Discover how Air Liquide puts its expertise and technologies into action every day to meet the needs of a world in transition.
Transforming industry for a sustainable future
Discover how our large-scale projects support the transformations underway in industry, the energy transition, and the semiconductor sector.
Latest stories
All stories-
- Group
- Decoding
A decade of joining forces: Air Liquide and Airgas integrated strength in the U.S.
Ten years after acquiring Airgas, Air Liquide is celebrating a landmark integration that has doubled its customer base in the United States and established the Group as a leading player in the U.S. market.
June 01, 2026 Read moreGroup
Decoding
Ten years after acquiring Airgas, Air Liquide is celebrating a landmark integration that has doubled its customer base in the United States and established the Group as a leading player in the U.S. market.
June 01, 2026
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- Sustainability
Mission Carbon: CCS Illustrated
Sustainability
June 04, 2026
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First Quarter 2026 Revenue
April 28, 2026
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- Industry
- Innovation
The Air Liquide innovation Gallery
Industry
Innovation
May 18, 2026
Performing with impact
Air Liquide, it’s a story of essential molecules. Molecules… Pure, invisible molecules essential to life, matter, energy.
Oxygen, Nitrogen, Helium, Argon, Hydrogen, CO2
From oxygen that heals, to nitrogen that protects, up to hydrogen that propels the future…
Our gases are at the heart of your everyday life.
Our technologies help improve our customers’ processes.
Our technologies help reduce CO2 emissions.
Our services contribute to improving quality of life.
We’re tackling the challenges of our time (Digital / Health / Energy).
Since 1902, we've been constantly innovating, in our Innovation Campuses, and demonstrating our relevance, leveraging digital.
+5,600 dedicated employees
320 patent applications
3.5bn data points analyzed/day
We produce locally, close to our customers.
In 59 countries
We build long-term partnerships
80,000 suppliers
We serve a wide variety of sectors, from multinationals to local craftspeople, from hospitals to your neighbor.
+2m customers
~2.3m patients
We build ecosystems and mobilize all the local players, to develop solutions for the future.
Hydrogen for industry
Hydrogen for mobility
With our Shareholders, we move forward with confidence.
~970,000 individual Shareholders
We combine financial and extra-financial performance
€26.9bn sales
€3.5bn net income
€4.2bn investment decisions
-13% in CO2 emissions (vs 2020)
34% women among Managers and Professionals
100% employees benefiting from a common basis of care coverage
65,000 committed employees
Air Liquide invents the future and supports the world’s transformations
March 2026. 2025 Data.
Air Liquide is a world leader in gases, technologies and services for industry and health
Present in 59 countries with approximately 65,000 employees, the Group serves more than 4 million customers and patients.