ATO (Atmos Energy) Total Customers #: 3,400,000.00 (As of Mar. 2026)

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ATO Atmos Energy Corp ATO
84 GF Score
Price $178.45
GF Value $155.87
Valuation Modestly Overvalued
! 7 Warning Signs
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What is Atmos Energy Total Customers #?

Atmos Energy ATO -0.58% 84 Total Customers # is 3,400,000.00 as of Mar. 2026. GuruFocus rates ATO with a GF Score™ of 84/100 and a GF Value™ of $155.87 (Modestly Overvalued). The stock has 7 warning signs investors should review.

Total Customers # is the total amount of customers the company serves. More customers a company serves might lead to a higher revenue.

Atmos Energy's Total Customers # for the quarter that ended in Mar. 2026 was 3,400,000.00 , which the same as as previous quarter (Dec. 2025)'s result.

Atmos Energy's Total Customers # for the annual that ended in Sep. 2025 was 3,400,000.00 , which higher from pervious year (Sep. 2024)'s result by 3.03%.

The historical rank and industry rank for Atmos Energy's Total Customers # or its related term are showing as below:

ATO's Total Customers # is not ranked *
in the Utilities - Regulated industry.
Industry Median:
* Ranked among companies with meaningful Total Customers # only.

Atmos Energy  (NYSE:ATO) Total Customers # Explanation

Total Customers # is the total amount of customers the company serves. More customers a company serves might lead to a higher revenue.

Atmos Energy Total Customers # Historical Data

* Premium members only.

The historical data trend for Atmos Energy's Total Customers # can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Atmos Energy Total Customers # Chart

Atmos Energy Annual Data
Trend Sep21 Sep22 Sep23 Sep24 Sep25
Total Customers #
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Atmos EnergyQuarterly Data
Trend Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Total Customers #
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ATO vs NI, UGI, SWX: Total Customers # Comparison

For the Utilities - Regulated Gas subindustry, Atmos Energy's Total Customers #, along with its competitors' market caps and Total Customers # data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.

ATO
84GF Score
Atmos Energy Corp ATO
Total Customers # is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions
What does a Total Customers # of 3,400,000.00 mean?
Atmos Energy (ATO) has a Total Customers # of 3,400,000.00 as of Mar. 2026. Total Customers is the total amount of customers the company serves. View historical data on Atmos Energy and its competitors.
Is Atmos Energy's Total Customers # too high?
Atmos Energy's current Total Customers # is 3,400,000.00. Overall, Atmos Energy has a GF Score™ of 84/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Atmos Energy's Total Customers # compare to NI and UGI?
Atmos Energy's Total Customers # of 3,400,000.00 can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Total Customers # for an Utilities - Regulated company?
A good Total Customers # depends on the Utilities - Regulated industry context. However, Total Customers # should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Total Customers # mean?
A high Total Customers # can signal that a stock is expensive relative to its fundamentals. Total Customers is the total amount of customers the company serves. View historical data on Atmos Energy and its competitors. Atmos Energy's current Total Customers # is 3,400,000.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Atmos Energy stock overvalued right now?
Based on GuruFocus' analysis, Atmos Energy (ATO) is currently considered Modestly Overvalued. The stock's GF Value™ is $155.87, compared to a current price of $178.45 — trading 14.5% above its estimated fair value. The current Total Customers # is 3,400,000.00. Atmos Energy's overall GF Score™ is 84/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Total Customers # calculated?
Total Customers # is calculated from a company's financial statements. For Atmos Energy (ATO), the current Total Customers # is 3,400,000.00 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Atmos Energy (ATO) Overvalued in 2026?

Based on GuruFocus' analysis, Atmos Energy stock appears to be overvalued. The current stock price of $178.45 is trading 14.5% above its estimated GF Value™ of $155.87. GuruFocus considers Atmos Energy to be Modestly Overvalued.

Key valuation signals for ATO:

  • Total Customers #: 3,400,000.00
  • GF Value™: $155.87 vs. price of $178.45 (14.5% above fair value)
  • GF Score™: 84/100 with 7 warning signs

No single metric tells the full story. See the ATO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Atmos Energy Business Description

Address 5430 LBJ Freeway, Suite 1800, Three Lincoln Centre, Dallas, TX, USA, 75240
Atmos Energy is the largest publicly traded, fully regulated, pure-play natural gas utility in the United States, serving more than 3.3 million customers in Texas, Colorado, Kansas, Kentucky, Louisiana, Mississippi, Tennessee, and Virginia. About two thirds of its earnings come from Texas, where it distributes natural gas in northern Texas and owns an intrastate gas pipeline spanning several key shale gas formations and interconnected with five storage facilities.
84GF Score

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Total Customers # is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$178.45
Price
$155.87
GF Value