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Side-by-side financial comparison of Philip Morris International (PM) and Southern Company (SO). Click either name above to swap in a different company.

Philip Morris International is the larger business by last-quarter revenue ($10.1B vs $8.4B, roughly 1.2× Southern Company). Philip Morris International runs the higher net margin — 24.0% vs 15.9%, a 8.1% gap on every dollar of revenue. On growth, Philip Morris International posted the faster year-over-year revenue change (9.1% vs 8.0%). Over the past eight quarters, Southern Company's revenue compounded faster (14.0% CAGR vs 3.5%).

Philip Morris International Inc. (PMI) is a tobacco company, with products sold in over 180 countries. Marlboro is PMI’s most recognized brand, but in the last quarter of 2023, Iqos generated the greatest revenue. Philip Morris International is often referred to as one of the companies comprising Big Tobacco. The company ranked No. 121 in the 2025 Fortune 500 list of the largest US corporations by total revenue.

Southern Company is an American gas and electric utility holding company based in the Southern United States. It is headquartered in Atlanta, Georgia, with executive offices located in Birmingham, Alabama. As of 2021 it is the second largest utility company in the U.S. in terms of customer base. Through its subsidiaries it serves 9 million gas and electric utility customers in 6 states. Southern Company's regulated regional electric utilities serve a 120,000-square-mile (310,000 km2) territor...

PM vs SO — Head-to-Head

Bigger by revenue
PM
PM
1.2× larger
PM
$10.1B
$8.4B
SO
Growing faster (revenue YoY)
PM
PM
+1.1% gap
PM
9.1%
8.0%
SO
Higher net margin
PM
PM
8.1% more per $
PM
24.0%
15.9%
SO
Faster 2-yr revenue CAGR
SO
SO
Annualised
SO
14.0%
3.5%
PM

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
PM
PM
SO
SO
Revenue
$10.1B
$8.4B
Net Profit
$2.4B
$1.3B
Gross Margin
68.1%
Operating Margin
38.4%
24.0%
Net Margin
24.0%
15.9%
Revenue YoY
9.1%
8.0%
Net Profit YoY
-9.0%
5.4%
EPS (diluted)
$1.56

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
PM
PM
SO
SO
Q1 26
$10.1B
$8.4B
Q4 25
$10.4B
$7.0B
Q3 25
$10.8B
$7.8B
Q2 25
$10.1B
$7.0B
Q1 25
$9.3B
$7.8B
Q4 24
$9.7B
$6.3B
Q3 24
$9.9B
$7.3B
Q2 24
$9.5B
$6.5B
Net Profit
PM
PM
SO
SO
Q1 26
$2.4B
$1.3B
Q4 25
$2.1B
$341.0M
Q3 25
$3.5B
$1.7B
Q2 25
$3.0B
$880.0M
Q1 25
$2.7B
$1.3B
Q4 24
$-579.0M
$466.0M
Q3 24
$3.1B
$1.5B
Q2 24
$2.4B
$1.2B
Gross Margin
PM
PM
SO
SO
Q1 26
68.1%
Q4 25
65.6%
Q3 25
67.8%
Q2 25
67.7%
Q1 25
67.3%
Q4 24
64.7%
Q3 24
66.0%
Q2 24
64.7%
Operating Margin
PM
PM
SO
SO
Q1 26
38.4%
24.0%
Q4 25
32.6%
13.1%
Q3 25
39.3%
33.2%
Q2 25
36.6%
25.3%
Q1 25
38.1%
25.9%
Q4 24
33.6%
16.7%
Q3 24
36.9%
32.6%
Q2 24
36.4%
30.0%
Net Margin
PM
PM
SO
SO
Q1 26
24.0%
15.9%
Q4 25
20.7%
4.9%
Q3 25
32.1%
21.9%
Q2 25
30.0%
12.6%
Q1 25
28.9%
16.3%
Q4 24
-6.0%
7.3%
Q3 24
31.1%
21.1%
Q2 24
25.4%
18.6%
EPS (diluted)
PM
PM
SO
SO
Q1 26
$1.56
Q4 25
$1.36
$0.38
Q3 25
$2.23
$1.54
Q2 25
$1.95
$0.79
Q1 25
$1.72
$1.21
Q4 24
$-0.37
$0.48
Q3 24
$1.97
$1.39
Q2 24
$1.54
$1.09

Balance Sheet & Financial Strength

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

Metric
PM
PM
SO
SO
Cash + ST InvestmentsLiquidity on hand
$5.5B
Total DebtLower is stronger
$49.5B
Stockholders' EquityBook value
Total Assets
$68.9B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PM
PM
SO
SO
Q1 26
$5.5B
Q4 25
$4.9B
$1.6B
Q3 25
$4.0B
$3.3B
Q2 25
$4.1B
$1.3B
Q1 25
$4.4B
$2.3B
Q4 24
$4.2B
$1.1B
Q3 24
$4.3B
$1.0B
Q2 24
$4.8B
$1.2B
Total Debt
PM
PM
SO
SO
Q1 26
$49.5B
Q4 25
$45.1B
$65.6B
Q3 25
$41.9B
$64.6B
Q2 25
$42.4B
$63.0B
Q1 25
$38.8B
$62.9B
Q4 24
$42.2B
$58.8B
Q3 24
$44.2B
$61.3B
Q2 24
$44.6B
$59.9B
Stockholders' Equity
PM
PM
SO
SO
Q1 26
Q4 25
$-10.0B
$36.0B
Q3 25
$-10.9B
$38.3B
Q2 25
$-12.0B
$37.3B
Q1 25
$-10.9B
$37.2B
Q4 24
$-11.8B
$33.2B
Q3 24
$-9.7B
$36.9B
Q2 24
$-9.7B
$36.1B
Total Assets
PM
PM
SO
SO
Q1 26
$68.9B
Q4 25
$69.2B
$155.7B
Q3 25
$67.1B
$153.2B
Q2 25
$68.5B
$148.9B
Q1 25
$65.1B
$148.1B
Q4 24
$61.8B
$145.2B
Q3 24
$66.9B
$144.0B
Q2 24
$65.8B
$141.9B
Debt / Equity
PM
PM
SO
SO
Q1 26
Q4 25
1.82×
Q3 25
1.69×
Q2 25
1.69×
Q1 25
1.69×
Q4 24
1.77×
Q3 24
1.66×
Q2 24
1.66×

Financial Flow Comparison

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

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