Revenue for Atmos Energy (ATO)
According to Atmos Energy's latest reported financial statements, the company's current revenue (TTM) is $4.87B USD. Revenue is the total income from selling goods or services before any expenses. Unlike net income (earnings), revenue does not subtract operating costs, taxes, or other charges. Figures are in USD; chart and tables below use historical filings (not a live revenue-per-second estimate).
Headline TTM above sums the four reported quarters through (reported ). Chart and table below cover the full reported history back to .

ATO
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TTM (last 4 quarters)
$4.87B
YoY change
+12.9%
5Y CAGR
+10.8%
Peak year (2008)
$7.22B
Cumulative revenue
$105.28B
Revenue history chart for Atmos Energy (ATO) from 1985 to 2025
Revenue history table for Atmos Energy (ATO) from 1985 to 2025
| Fiscal year | Period ended | Reported | Revenue | YoY |
|---|---|---|---|---|
| 2025 | $4.70B | +12.9% | ||
| 2024 | $4.17B | -2.6% | ||
| 2023 | $4.28B | +1.8% | ||
| 2022 | $4.20B | +23.3% | ||
| 2021 | $3.41B | +20.8% | ||
| 2020 | $2.82B | -2.8% | ||
| 2019 | $2.90B | -6.9% | ||
| 2018 | $3.12B | +12.9% | ||
| 2017 | $2.76B | +12.4% | ||
| 2016 | $2.45B | -16.1% | ||
| 2015 | $2.93B | -40.8% | ||
| 2014 | $4.94B | +27.5% | ||
| 2013 | $3.88B | +12.8% | ||
| 2012 | $3.44B | -19.8% | ||
| 2011 | $4.29B | -9.2% | ||
| 2010 | $4.72B | -5.0% | ||
| 2009 | $4.97B | -31.2% | ||
| 2008 | $7.22B | +22.4% | ||
| 2007 | $5.90B | -4.1% | ||
| 2006 | $6.15B | +24.0% | ||
| 2005 | $4.96B | +69.9% | ||
| 2004 | $2.92B | +4.3% | ||
| 2003 | $2.80B | +69.6% | ||
| 2002 | $1.65B | +14.5% | ||
| 2001 | $1.44B | +69.6% | ||
| 2000 | $850.15M | +23.2% | ||
| 1999 | $690.20M | -18.6% | ||
| 1998 | $848.20M | -6.5% | ||
| 1997 | $906.80M | +2.3% | ||
| 1996 | $886.70M | +18.3% | ||
| 1995 | $749.60M | +50.0% | ||
| 1994 | $499.80M | +28.6% | ||
| 1993 | $388.50M | +14.2% | ||
| 1992 | $340.10M | +1.2% | ||
| 1991 | $336.00M | -4.5% | ||
| 1990 | $352.00M | +2.8% | ||
| 1989 | $342.40M | +6.1% | ||
| 1988 | $322.80M | +38.6% | ||
| 1987 | $232.90M | -1.5% | ||
| 1986 | $236.40M | -17.7% | ||
| 1985 | $287.10M | — |
Revenue values are taken from Atmos Energy's reported income statements (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
Analysis
Atmos Energy (ATO) most recent annual revenue stands at $4.70B (2025) – grew 12.9% year-over-year.
Through 2020–2025 (5 years), Atmos Energy revenue delivered a +10.8% annualised rate; with the latest reading among the more recent periods of the dataset.
Atmos Energy revenue plunged from $7.22B in 2008 to $4.70B in 2025, a 34.9% drawdown.
Across the available history, revenue reached its high of $7.22B in 2008 and its low of $232.90M in 1987.
Within Utilities, Atmos Energy (ATO) ranks 9th among 8 peers we track. The peer median for revenue is $26.50B.
Atmos Energy Revenue by Year
Atmos Energy Revenue 2025: $4.70B
Atmos Energy revenue in 2025 was $4.70B, grew 12.9% from 2024.
Atmos Energy Revenue 2024: $4.17B
Atmos Energy revenue in 2024 was $4.17B, edged down 2.6% below 2023.
Atmos Energy Revenue 2023: $4.28B
Atmos Energy revenue in 2023 was $4.28B, edged up 1.8% from 2022.
Atmos Energy Revenue 2022: $4.20B
Atmos Energy revenue in 2022 was $4.20B, grew 23.3% from 2021.
Atmos Energy Revenue 2021: $3.41B
Atmos Energy revenue in 2021 was $3.41B.
See more financial history for Atmos Energy (ATO).
Sector peers — Revenue
Companies in the same sector as Atmos Energy, ranked by their latest revenue.
| Company | Revenue | Sector |
|---|---|---|
| GE Vernova Inc. (GEV) | $38.07B | Utilities |
| Duke Energy Corporation (DUK) | $32.24B | Utilities |
| The Southern Company (SO) | $29.55B | Utilities |
| NextEra Energy, Inc. (NEE) | $27.48B | Utilities |
| Constellation Energy Corporation (CEG) | $25.53B | Utilities |
| American Electric Power Company, Inc. (AEP) | $21.78B | Utilities |
| Dominion Energy, Inc. (D) | $16.51B | Utilities |
| Sempra (SRE) | $13.71B | Utilities |
Frequently asked questions
What is Atmos Energy's revenue?
- Latest reported revenue for Atmos Energy (ATO) is $4.87B (period ending December 31, 2025).
How has Atmos Energy revenue changed year-over-year?
- Atmos Energy (ATO) revenue changed +12.9% year-over-year on the latest annual filing.
What is the long-term growth rate of Atmos Energy revenue?
- Atmos Energy (ATO) revenue compound annual growth rate is +10.8% over the most recent 5 years available.
When did Atmos Energy revenue hit its highest annual value?
- Atmos Energy revenue reached its highest annual value of $7.22B in 2008.
What was Atmos Energy revenue in 2024?
- Atmos Energy (ATO) revenue in 2024 was $4.17B.
What was Atmos Energy revenue in 2025?
- Atmos Energy (ATO) revenue in 2025 was $4.70B.
Metrics overview
Pick a metric for charts, filings, and peers — each row shows the latest TTM or annual value with year-over-year change.
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ATO Overview
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