Companies: 10,505     total market cap: €97.064 T
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Atmos Energy
ATO
#786
Rank
€22.23 B
Marketcap
🇺🇸 United States
Country
140,10 €
Share price
0.05%
Change (1 day)
29.82%
Change (1 year)
🚰 Utility companies
Categories
Atmos Energy Corporation, headquartered in Dallas, Texas, is an American natural-gas distributor.

Market capitalization of Atmos Energy (ATO)

Market cap: €22.23 Billion

As of April 2025 Atmos Energy has a market cap of €22.23 Billion. This makes Atmos Energy the world's 786th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of Atmos Energy from 1996 to 2025

End of year Market Cap

Year Marketcap Change
2025€22.23 B6.84%
2024€20.81 B33.69%
2023€15.56 B5.67%
2022€14.73 B20.01%
2021€12.27 B25.55%
2020€9.77 B-19.9%
2019€12.20 B28.86%
2018€9.47 B19.28%
2017€7.94 B7.21%
2016€7.40 B25.88%
2015€5.88 B27.33%
2014€4.62 B54.51%
2013€2.99 B24.48%
2012€2.40 B3.73%
2011€2.31 B8.97%
2010€2.12 B11.44%
2009€1.90 B23.49%
2008€1.54 B-10.52%
2007€1.72 B-19.33%
2006€2.14 B19.87%
2005€1.78 B11.73%
2004€1.59 B59.84%
2003€0.99 B-1.22%
2002€1.01 B2.99%
2001€0.98 B-2.32%
2000€1.00 B57.09%
1999€0.64 B-23.12%
1998€0.83 B9.48%
1997€0.76 B134.65%
1996€0.32 B

End of Day market cap according to different sources

On Apr 3rd, 2025 the market cap of Atmos Energy was reported to be:

€22.23 Billion
by Nasdaq info icon info icon
€22.23 Billion
by CompaniesMarketCap info icon info icon
€22.23 Billion
by Yahoo Finance info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
National Fuel Gas
NFG
€6.43 B-71.05%🇺🇸 USA
ONE Gas
OGS
€4.12 B-81.43%🇺🇸 USA
NiSource
NI
€16.87 B-24.11%🇺🇸 USA
Chesapeake Utilities
CPK
€2.76 B-87.55%🇺🇸 USA
RGC Resources
RGCO
€0.19 B-99.13%🇺🇸 USA
Oneok
OKE
€52.23 B 134.91%🇺🇸 USA
CenterPoint Energy
CNP
€22.00 B-1.07%🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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