Air Liquide

Air Liquide – present in 80 countries with approximately 68,000 employees – is the world leader in gases technologies and services for industry and health.

Air Liquide’s presence in the U.S. dates back to 1916. Today, Air Liquide companies in the U.S. employ more than 20,000 people in over 1,300 locations nationwide, including more than 140 industrial gas plants and multiple regional offices. Additionally, Air Liquide owns and operates a state-of-the-art R&D center, the Delaware Research & Technology Center (DRTC), in Newark. The DRTC is one of Air Liquide’s 9 major R&D centers worldwide.

Air Liquide produces and supplies oxygen, nitrogen, hydrogen, and rare gases to customers in a range of industries: energy, refining, chemicals, glass, steel, electronics, healthcare, food & beverage, electronics, mining, space and aeronautics, and others. Air Liquide’s products, applications and services are driven by innovative technologies to help optimize industrial efficiency and protect the environment. Air Liquide’s sustainable solutions help customers manufacture indispensible products that are essential to everyday life.

Innovation is one of the founding values of Air Liquide, and remains an integral part of Air Liquide’s business culture and overall strategy. We focus on expanding our offer through constant innovation. Through our robust research and development program, we work to create new solutions for customers, expand into new markets, and evolve our business. At Air Liquide, we believe innovation is crucial to technological progress and sustainable growth.

Houston, US
51,500 (est)

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Houston, US

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Founding Date


Market capitalization

$342 M

Closing share price


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