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Side-by-side financial comparison of Atmos Energy (ATO) and WEX Inc. (WEX). Click either name above to swap in a different company.

Atmos Energy is the larger business by last-quarter revenue ($1.3B vs $652.7M, roughly 2.1× WEX Inc.). Atmos Energy runs the higher net margin — 30.0% vs 10.1%, a 19.9% gap on every dollar of revenue. On growth, Atmos Energy posted the faster year-over-year revenue change (14.2% vs -3.1%). WEX Inc. produced more free cash flow last quarter ($-9.2M vs $-725.3M). Over the past eight quarters, WEX Inc.'s revenue compounded faster (16.8% CAGR vs -9.7%).

Atmos Energy Corporation, headquartered in Dallas, Texas, is one of the United States' largest natural-gas-only distributors, serving about three million natural gas distribution customers in over 1,400 communities in nine states from the Blue Ridge Mountains in the East to the Rocky Mountains in the West.

WEX Inc. is a provider of payment processing and information management services to the United States commercial and government vehicle fleet industry. The company is headquartered in Portland, Maine and provides services in the United States, Canada, South America, Europe, Asia, and Australia.

ATO vs WEX — Head-to-Head

Bigger by revenue
ATO
ATO
2.1× larger
ATO
$1.3B
$652.7M
WEX
Growing faster (revenue YoY)
ATO
ATO
+17.3% gap
ATO
14.2%
-3.1%
WEX
Higher net margin
ATO
ATO
19.9% more per $
ATO
30.0%
10.1%
WEX
More free cash flow
WEX
WEX
$716.1M more FCF
WEX
$-9.2M
$-725.3M
ATO
Faster 2-yr revenue CAGR
WEX
WEX
Annualised
WEX
16.8%
-9.7%
ATO

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
ATO
ATO
WEX
WEX
Revenue
$1.3B
$652.7M
Net Profit
$403.0M
$65.8M
Gross Margin
Operating Margin
38.3%
25.2%
Net Margin
30.0%
10.1%
Revenue YoY
14.2%
-3.1%
Net Profit YoY
14.5%
-15.3%
EPS (diluted)
$2.44

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
ATO
ATO
WEX
WEX
Q1 26
$652.7M
Q4 25
$1.3B
$465.1M
Q3 25
$737.5M
$481.6M
Q2 25
$838.8M
$454.4M
Q1 25
$2.0B
$444.3M
Q4 24
$1.2B
$440.3M
Q3 24
$657.9M
$479.0M
Q2 24
$701.5M
$478.6M
Net Profit
ATO
ATO
WEX
WEX
Q1 26
$65.8M
Q4 25
$403.0M
$84.2M
Q3 25
$174.9M
$80.3M
Q2 25
$186.4M
$68.1M
Q1 25
$485.6M
$71.5M
Q4 24
$351.9M
$63.9M
Q3 24
$134.0M
$102.9M
Q2 24
$165.6M
$77.0M
Gross Margin
ATO
ATO
WEX
WEX
Q1 26
Q4 25
39.0%
Q3 25
43.0%
Q2 25
40.0%
Q1 25
60.0%
39.2%
Q4 24
80.1%
41.5%
Q3 24
48.0%
Q2 24
44.9%
Operating Margin
ATO
ATO
WEX
WEX
Q1 26
25.2%
Q4 25
38.3%
35.7%
Q3 25
29.8%
38.1%
Q2 25
30.1%
34.5%
Q1 25
32.2%
35.4%
Q4 24
39.1%
35.7%
Q3 24
28.1%
41.0%
Q2 24
31.4%
35.1%
Net Margin
ATO
ATO
WEX
WEX
Q1 26
10.1%
Q4 25
30.0%
18.1%
Q3 25
23.7%
16.7%
Q2 25
22.2%
15.0%
Q1 25
24.9%
16.1%
Q4 24
29.9%
14.5%
Q3 24
20.4%
21.5%
Q2 24
23.6%
16.1%
EPS (diluted)
ATO
ATO
WEX
WEX
Q1 26
Q4 25
$2.44
$2.38
Q3 25
$1.04
$2.30
Q2 25
$1.16
$1.98
Q1 25
$3.03
$1.81
Q4 24
$2.23
$1.60
Q3 24
$0.82
$2.52
Q2 24
$1.08
$1.83

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
ATO
ATO
WEX
WEX
Cash + ST InvestmentsLiquidity on hand
$367.0M
$780.0M
Total DebtLower is stronger
$9.6B
Stockholders' EquityBook value
$14.3B
Total Assets
$29.8B
Debt / EquityLower = less leverage
0.67×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATO
ATO
WEX
WEX
Q1 26
$780.0M
Q4 25
$367.0M
$5.2B
Q3 25
$202.7M
$4.9B
Q2 25
$709.4M
$4.9B
Q1 25
$543.5M
$4.4B
Q4 24
$584.5M
$4.4B
Q3 24
$307.3M
$4.3B
Q2 24
$674.6M
$4.0B
Total Debt
ATO
ATO
WEX
WEX
Q1 26
Q4 25
$9.6B
Q3 25
$8.9B
Q2 25
$8.9B
Q1 25
$8.4B
Q4 24
$8.4B
Q3 24
$7.8B
Q2 24
$7.8B
Stockholders' Equity
ATO
ATO
WEX
WEX
Q1 26
Q4 25
$14.3B
$1.2B
Q3 25
$13.6B
$1.1B
Q2 25
$13.4B
$978.7M
Q1 25
$13.1B
$810.4M
Q4 24
$12.8B
$1.5B
Q3 24
$12.2B
$1.7B
Q2 24
$12.2B
$1.8B
Total Assets
ATO
ATO
WEX
WEX
Q1 26
Q4 25
$29.8B
$14.4B
Q3 25
$28.2B
$14.4B
Q2 25
$27.7B
$14.7B
Q1 25
$27.0B
$14.0B
Q4 24
$26.5B
$13.3B
Q3 24
$25.2B
$14.0B
Q2 24
$24.9B
$14.2B
Debt / Equity
ATO
ATO
WEX
WEX
Q1 26
Q4 25
0.67×
Q3 25
0.66×
Q2 25
0.67×
Q1 25
0.64×
Q4 24
0.66×
Q3 24
0.64×
Q2 24
0.64×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
ATO
ATO
WEX
WEX
Operating Cash FlowLast quarter
$308.1M
Free Cash FlowOCF − Capex
$-725.3M
$-9.2M
FCF MarginFCF / Revenue
-54.0%
-1.4%
Capex IntensityCapex / Revenue
77.0%
5.2%
Cash ConversionOCF / Net Profit
0.76×
TTM Free Cash FlowTrailing 4 quarters
$-1.6B
$818.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATO
ATO
WEX
WEX
Q1 26
Q4 25
$308.1M
$294.7M
Q3 25
$348.1M
$376.6M
Q2 25
$496.4M
$264.6M
Q1 25
$922.9M
$-481.6M
Q4 24
$282.0M
$638.4M
Q3 24
$330.7M
$3.3M
Q2 24
$411.2M
$-7.0M
Free Cash Flow
ATO
ATO
WEX
WEX
Q1 26
$-9.2M
Q4 25
$-725.3M
$256.3M
Q3 25
$-615.5M
$341.6M
Q2 25
$-370.6M
$230.0M
Q1 25
$83.3M
$-514.2M
Q4 24
$-609.2M
$599.7M
Q3 24
$-477.3M
$-31.7M
Q2 24
$-302.4M
$-46.6M
FCF Margin
ATO
ATO
WEX
WEX
Q1 26
-1.4%
Q4 25
-54.0%
55.1%
Q3 25
-83.5%
70.9%
Q2 25
-44.2%
50.6%
Q1 25
4.3%
-115.7%
Q4 24
-51.8%
136.2%
Q3 24
-72.5%
-6.6%
Q2 24
-43.1%
-9.7%
Capex Intensity
ATO
ATO
WEX
WEX
Q1 26
5.2%
Q4 25
77.0%
8.3%
Q3 25
130.7%
7.3%
Q2 25
103.4%
7.6%
Q1 25
43.0%
7.3%
Q4 24
75.8%
8.8%
Q3 24
122.8%
7.3%
Q2 24
101.7%
8.3%
Cash Conversion
ATO
ATO
WEX
WEX
Q1 26
Q4 25
0.76×
3.50×
Q3 25
1.99×
4.69×
Q2 25
2.66×
3.89×
Q1 25
1.90×
-6.74×
Q4 24
0.80×
9.99×
Q3 24
2.47×
0.03×
Q2 24
2.48×
-0.09×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

ATO
ATO

Distribution Segment$1.3B94%
Transportation Revenue$41.5M3%
Other$39.4M3%
Miscellaneous Revenue$2.8M0%

WEX
WEX

Segment breakdown not available.

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