Atmos Energy revenue and financials

ATO · NYSE · USD

$159.74Change from previous close: +1.07%Absolute change: +$1.69

Close · October 6, 2026

In the fiscal year ended September 2025, Atmos Energy reported revenue of $4.7B (+12.91% year over year). Net income was $1.2B, a net margin of 25.5%.

Annual revenue · 2025: $4.7B
  1. $2.45B2016
  2. $2.76B2017
  3. $3.12B2018
  4. $2.9B2019
  5. $2.82B2020
  6. $3.41B2021
  7. $4.2B2022
  8. $4.28B2023
  9. $4.17B2024
  10. $4.7B2025

Fiscal year ending in September. Sources and method on the page Methodology and sources.

At a glance

Revenue growth
+12.91%
FY to Sep 2025 vs FY to Sep 2024
Net income growth
+14.94%
FY to Sep 2025 vs FY to Sep 2024
Net margin
25.5%
FY to Sep 2024: 25.0%

Financial data

Amounts in millions of USD; per-share values in USD; shares in millions.

Cash flow · Annual
ItemFY to Sep 2025FY to Sep 2024FY to Sep 2023FY to Sep 2022FY to Sep 2021FY to Sep 2020FY to Sep 2019FY to Sep 2018FY to Sep 2017FY to Sep 2016
Operating cash flow2,0491,7343,460978-1,0841,0389691,125867795
Depreciation and amortization735670604536478430391361320293
Capital expenditure-3,561-2,937-2,806-2,444-1,970-1,936-1,693-1,468-1,137-1,087
Investing cash flow-3,561-2,923-2,795-2,430-1,964—————
Financing cash flow1,4071,479-6971,3873,144—————
Dividends paid-554-493-430-376-324-282-246-215-192-175
Debt issued1,1431,2402,9699842,797—————
Debt repaid-8.1-252-4,220-200——————
Net change in cash-105290-32.3-65.295.9—————
Free cash flow-1,512-1,203654-1,467-3,054—————
Levered free cash flow-1,819-1,372412-1,561-2,911—————