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Air Liquide Valuation Multiples

Discover Air Liquide's revenue and EBITDA valuation multiples, acquisitions, and investment history, alongside public comparables like Vertiv, Parker Hannifin, Mitsubishi, Honeywell and more.

Air Liquide Overview

About Air Liquide

Founded in 1902, Air Liquide is one of the leading industrial gas companies in the world, serving over 3.8 million customers in 78 countries. The company generated approximately EUR 27.9 billion of revenue in 2025, serving a wide range of industries, including chemicals, energy, healthcare, food and beverage, and electronics. Air Liquide employs approximately 65,000 people.


Founded

1902

HQ

France

Employees

66.5K

Financials (LTM)

Revenue: $32B
EBITDA: $10B

EV

$133B

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Air Liquide Financials

Air Liquide reported last 12-month revenue of $32B and EBITDA of $10B.

In the same LTM period, Air Liquide generated $20B in gross profit, $10B in EBITDA, and $4B in net income.

Revenue (LTM)


Air Liquide P&L

In the most recent fiscal year, Air Liquide reported revenue of $32B and EBITDA of $10B.

Air Liquide is profitable as of last fiscal year, with gross margin of 63%, EBITDA margin of 30%, and net margin of 13%.

See analyst estimates for Air Liquide
LTMLast FY202320242025202620272028
Revenue$32B$32B$32B$31B$31B
Gross Profit$20B$20B$19B$20B$20B
Gross Margin64%63%60%63%64%
EBITDA$10B$10B$8B$8B$9B
EBITDA Margin30%30%24%26%28%
EBIT Margin21%21%18%20%19%
Net Profit$4B$4B$4B$4B$4B
Net Margin13%13%11%12%13%
Net Debt-$10B---

Financial data powered by Morningstar, Inc.

Air Liquide Stock Performance

Air Liquide has current market cap of $122B, and enterprise value of $133B.

Market Cap Evolution


Air Liquide's stock price is $191.80.

Air Liquide share price decreased by 7.6% in the last 30 days, and by 5.1% in the last year.

Air Liquide has an EPS (earnings per share) of $6.53.

See more trading valuation data for Air Liquide
EVMarket CapPrice 1DPrice 1MPrice 3MPrice 12MEPS
$133B$122B-8.2%-7.6%-8.7%-5.1%$6.53

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Air Liquide Valuation Multiples

Air Liquide trades at 4.2x EV/Revenue multiple, and 13.7x EV/EBITDA.

See NTM and 2027E valuation multiples for Air Liquide

EV / Revenue (LTM)


Air Liquide Financial Valuation Multiples

As of June 6, 2026, Air Liquide has market cap of $122B and EV of $133B.

Air Liquide has a P/E ratio of 28.1x.

LTMLast FY202320242025202620272028
EV/Revenue4.2x4.2x4.2x4.2x4.3x
EV/EBITDA13.7x14.0x17.1x16.1x15.2x
EV/EBIT19.8x20.4x22.7x21.3x21.9x
EV/Gross Profit6.5x6.6x7.0x6.7x6.6x
P/E28.1x29.4x34.1x31.7x29.8x
EV/FCF40.0x40.8x40.0x41.0x42.9x

Multiples above and below 250x are considered non-meaningful (n/m). Valuation data powered by FactSet, Inc. and Morningstar, Inc.

Verified Air Liquide Valuation Multiples

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Air Liquide Margins & Growth Rates

Air Liquide grew revenue by 3% and EBITDA by 5% in the last fiscal year.

In the most recent fiscal year, Air Liquide reported gross margin of 63%, EBITDA margin of 30%, and net margin of 13%.

See estimated margins and future growth rates for Air Liquide

Air Liquide Margins

Last FY202420252026202720282029
Gross Margin63%63%64%64%
EBITDA Margin30%26%28%31%
EBIT Margin21%20%19%21%
Net Margin13%12%13%14%
FCF Margin10%10%10%11%

Air Liquide Growth Rates

FY+1/FY23/2424/2525/2626/2727/2828/29
Revenue Growth3%(2%)(0%)4%
Gross Profit Growth4%4%1%4%
EBITDA Growth5%6%6%15%
EBIT Growth7%6%(3%)15%
Net Profit Growth11%7%6%12%
FCF Growth5%(3%)(4%)11%

Data powered by FactSet, Inc. and Morningstar, Inc.

Air Liquide Operational KPIs

Air Liquide's revenue per employee in the last FY averaged $0.5M, while opex per employee averaged $0.2M for the same period.

Air Liquide's Rule of 40 is 35% (metric relevant for SaaS companies only, counted as combined revenue growth rate and EBITDA margin).

Air Liquide's Rule of X is 41% (created by Bessemer, Rule of X is another metric to measure SaaS companies, ~1.5x stronger vs. the traditional Rule of 40, counted as revenue growth rate multiplied by 2.5 plus EBITDA margin).

Access forward-looking KPIs for Air Liquide
LTMLast FY202320242025202620272028
Rule of 4034%35%---
Bessemer Rule of X39%41%---
Revenue per Employee-$0.5M---
Opex per Employee-$0.2M---
Opex to Revenue-44%41%43%45%

Data powered by FactSet, Inc. and Morningstar, Inc.

Valuation Multiples Across 230+ Verticals

Air Liquide Competitors

Air Liquide competitors include Vertiv, Parker Hannifin, Mitsubishi, Honeywell, Howmet Aerospace, Safran, Hitachi, Atlas Copco, Cummins and Eaton.

Most Air Liquide public comparables operate across Industrial Parts, Advanced Materials and DeepTech.

EV/RevenueEV/EBITDA
Last FYLTM2027ELast FYLTM2027E
Vertiv11.4x9.9x53.1x42.8x
Parker Hannifin6.1x5.7x22.2x21.0x
Mitsubishi1.2x1.1x10.7x23.8x
Honeywell4.3x4.2x17.9x17.1x
Howmet Aerospace12.5x11.6x41.1x37.4x
Safran3.9x3.7x10.4x17.6x
Hitachi2.4x2.2x16.1x13.8x
Atlas Copco4.9x4.9x18.8x18.8x

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Acquisitions by Air Liquide

Air Liquide has acquired 17 companies to date.

Last acquisition by Air Liquide was on October 27th 2025. Air Liquide acquired NovaAir Technologies for undisclosed valuation.

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Latest Acquisitions by Air Liquide

NovaAir Technologies
DIG Airgas
Medidis
DiaLibre
Description
NovaAir Technologies is an India-based supplier of industrial gases such as oxygen, nitrogen, and argon. The company serves manufacturing, healthcare, and welding sectors with on-site generation plants and cylinder deliveries. NovaAir operates facilities across India, ensuring reliable supply for steel production, medical oxygen therapy, and food preservation.
DIG Airgas is a South Korea-based manufacturer of ultra-high-purity industrial gases and welding equipment for electronics and petrochemical sectors. Its products support semiconductor fabrication and refining processes across Asia.
Medidis is a Netherlands-based homecare provider specializing in respiratory therapy for patients with chronic respiratory insufficiency and sleep disorders. The company supplies medical oxygen systems, CPAP devices, bilevel ventilators, and portable concentrators to homes, nursing facilities, and mobile healthcare teams throughout the Netherlands. Established in 2004 and headquartered in Utrecht, Medidis serves over 10,000 patients annually through its nationwide network of specialized nurses and logistics partners.
DiaLibre is a Spain-based digital health platform connecting diabetes patients with multidisciplinary care teams including endocrinologists, nurses, nutritionists, and psychologists. Headquartered in Barcelona, the service provides remote monitoring, personalized coaching, and virtual consultations via its Clinicadialibre.es portal. DiaLibre integrates glucose tracking apps and educational resources for chronic disease management.
HQ CountryIndiaSouth KoreaNetherlandsSpain
HQ City
Mumbai
Seoul
Lelystad
Madrid
Deal Date27 Oct 202522 Aug 202513 Jun 201917 Apr 2019
Valuationundisclosed$3Bundisclosedundisclosed
EV/Revenue
EV/EBITDA

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Investments by Air Liquide

Air Liquide has invested in 7 companies to date.

Latest investment by Air Liquide was on April 10th 2024. Air Liquide invested in HysetCo in their $213M Series A round (EV/Revenue multiple available to Pro users).

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Latest Investments by Air Liquide

HysetCo
H2 MOBILITY
FirstElement Fuel
SIGFOX
Description
HysetCo is a Paris-headquartered hydrogen mobility provider operating across France. The company manages a network of refueling stations and delivers turnkey vehicle fleets including fuel cell buses, trucks, and cars with full procurement, maintenance, insurance, repair, and driver training services. HysetCo supports public transport operators and logistics firms in transitioning to zero-emission operations through integrated hydrogen supply chains.
H2 MOBILITY is a Hamburg-based operator of over 100 hydrogen refueling stations across Germany, in partnership with Linde and TotalEnergies. The company offers planning, construction, and H2 supply services for heavy-duty vehicles and buses in the Rhine-Ruhr region.
FirstElement Fuel is a Los Angeles-based operator of retail hydrogen fueling stations for fuel cell electric vehicles. The company manages 18 stations in Southern California, supplying H70-grade hydrogen compliant with California Air Resources Board standards. FirstElement Fuel partners with Honda, Toyota, and Hyundai to support FCEV adoption, with stations integrated into ARCO and Shell forecourts.
SIGFOX is a Labège-headquartered provider of global LPWAN connectivity for IoT devices, operating networks in over 70 countries across five continents. The technology supports ultra-narrowband communications for battery-powered sensors in smart cities, agriculture, and utilities. SIGFOX enables cloud connectivity for billions of devices with minimal energy use, maintaining offices in Paris, Boston, and Singapore since its 2010 establishment.
HQ CountryFranceGermanyUnited StatesFrance
HQ City
Saint-Denis
Berlin
Los Angeles, CA
Labège
Deal Date10 Apr 202428 Mar 20223 Apr 201918 Nov 2016
RoundSeries AUndisclosed stageStrategic investmentSeries E
Raised$213M$122M$24M$159M
InvestorsAir Liquide; Eiffel Investment Group; Hy24; Kouros; RAISE Impact; TotalEnergies; Toyota FinanceAir Liquide; Daimler Trucks North America; Hy24; Hyundai; Linde; OMV; Shell Oil Company; TotalEnergiesAir Liquide; Hy SolutionAir Liquide; Alto Invest; Bpifrance; Elliott Investment Management; Henri Seydoux; Idinvest Partners; Intel Capital; IXO Private Equity; Salesforce Ventures; Swen Capital Partners; Tamer Group; TotalEnergies Ventures
Valuationundisclosedundisclosedundisclosed$690M
EV/Revenue
EV/EBITDA

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About Air Liquide

When was Air Liquide founded?Air Liquide was founded in 1902.
Where is Air Liquide headquartered?Air Liquide is headquartered in France.
How many employees does Air Liquide have?As of today, Air Liquide has over 66K employees.
Who is the CEO of Air Liquide?Air Liquide's CEO is Francois Jackow.
Is Air Liquide publicly listed?Yes, Air Liquide is a public company listed on Euronext Paris.
What is the stock symbol of Air Liquide?Air Liquide trades under AI ticker.
When did Air Liquide go public?Air Liquide went public in 1989.
Who are competitors of Air Liquide?Air Liquide main competitors include Vertiv, Parker Hannifin, Mitsubishi, Honeywell, Howmet Aerospace, Safran, Hitachi, Atlas Copco, Cummins, Eaton.
What is the current market cap of Air Liquide?Air Liquide's current market cap is $122B.
What is the current revenue of Air Liquide?Air Liquide's last 12 months revenue is $32B.
What is the current revenue growth of Air Liquide?Air Liquide revenue growth (NTM/LTM) is 3%.
What is the current EV/Revenue multiple of Air Liquide?Current revenue multiple of Air Liquide is 4.2x.
What is the current EBITDA of Air Liquide?Air Liquide's last 12 months EBITDA is $10B.
What is Air Liquide's EBITDA margin?Air Liquide's last 12 months EBITDA margin is 30%.
What is the current EV/EBITDA multiple of Air Liquide?Current EBITDA multiple of Air Liquide is 13.7x.
What is the current FCF of Air Liquide?Air Liquide's last 12 months FCF is $3B.
What is Air Liquide's FCF margin?Air Liquide's last 12 months FCF margin is 10%.
What is the current EV/FCF multiple of Air Liquide?Current FCF multiple of Air Liquide is 40.0x.
How many companies Air Liquide has acquired to date?As of June 2026, Air Liquide has acquired 17 companies.
What was the largest acquisition by Air Liquide?$13B acquisition of Airgas on 17th November 2015 was the largest M&A Air Liquide has done to date.
What companies Air Liquide acquired?Air Liquide acquired Airgas, DIG Airgas, Airgas Dry Ice, ENN Clean Energy UK, Medidis, Optimal Medical Therapies, Eove, OXYMASTER, Cryotainer BV, Megamed AG, and 7 other companies.
In how many companies Air Liquide has invested to date?As of June 2026, Air Liquide has invested in 7 companies.
What was the last Air Liquide investment?On 10th April 2024 Air Liquide invested in HysetCo, participating in a $213M Series A round, alongside Eiffel Investment Group, Hy24, Kouros, RAISE Impact, TotalEnergies, and Toyota Finance.
In what companies Air Liquide invested in?Air Liquide invested in HysetCo, SIGFOX, H2 MOBILITY, Quanta, FirstElement Fuel, Terrajoule, and Startup Hearten.

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