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

Southern Company is the larger business by last-quarter revenue ($7.0B vs $4.7B, roughly 1.5× International Paper). Southern Company runs the higher net margin — 4.9% vs -50.3%, a 55.1% gap on every dollar of revenue. On growth, Southern Company posted the faster year-over-year revenue change (10.1% vs 3.6%). International Paper produced more free cash flow last quarter ($255.0M vs $-1.7B). Over the past eight quarters, Southern Company's revenue compounded faster (2.5% CAGR vs 1.3%).

The International Paper Company is an American pulp and paper company, the largest such company in the world. It has approximately 39,000 employees, and is headquartered in Memphis, Tennessee.

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...

IP vs SO — Head-to-Head

Bigger by revenue
SO
SO
1.5× larger
SO
$7.0B
$4.7B
IP
Growing faster (revenue YoY)
SO
SO
+6.5% gap
SO
10.1%
3.6%
IP
Higher net margin
SO
SO
55.1% more per $
SO
4.9%
-50.3%
IP
More free cash flow
IP
IP
$1.9B more FCF
IP
$255.0M
$-1.7B
SO
Faster 2-yr revenue CAGR
SO
SO
Annualised
SO
2.5%
1.3%
IP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IP
IP
SO
SO
Revenue
$4.7B
$7.0B
Net Profit
$-2.4B
$341.0M
Gross Margin
32.2%
Operating Margin
-56.4%
13.1%
Net Margin
-50.3%
4.9%
Revenue YoY
3.6%
10.1%
Net Profit YoY
-1521.8%
-26.8%
EPS (diluted)
$-4.76
$0.38

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
IP
IP
SO
SO
Q4 25
$4.7B
$7.0B
Q3 25
$6.2B
$7.8B
Q2 25
$6.8B
$7.0B
Q1 25
$5.9B
$7.8B
Q4 24
$4.6B
$6.3B
Q3 24
$4.7B
$7.3B
Q2 24
$4.7B
$6.5B
Q1 24
$4.6B
$6.6B
Net Profit
IP
IP
SO
SO
Q4 25
$-2.4B
$341.0M
Q3 25
$-1.1B
$1.7B
Q2 25
$75.0M
$880.0M
Q1 25
$-105.0M
$1.3B
Q4 24
$-147.0M
$466.0M
Q3 24
$150.0M
$1.5B
Q2 24
$498.0M
$1.2B
Q1 24
$56.0M
$1.1B
Gross Margin
IP
IP
SO
SO
Q4 25
32.2%
Q3 25
31.1%
Q2 25
27.9%
Q1 25
27.8%
Q4 24
29.0%
Q3 24
28.7%
Q2 24
29.0%
Q1 24
25.9%
Operating Margin
IP
IP
SO
SO
Q4 25
-56.4%
13.1%
Q3 25
-10.8%
33.2%
Q2 25
1.7%
25.3%
Q1 25
-2.3%
25.9%
Q4 24
-4.9%
16.7%
Q3 24
5.1%
32.6%
Q2 24
6.8%
30.0%
Q1 24
3.7%
25.6%
Net Margin
IP
IP
SO
SO
Q4 25
-50.3%
4.9%
Q3 25
-17.7%
21.9%
Q2 25
1.1%
12.6%
Q1 25
-1.8%
16.3%
Q4 24
-3.2%
7.3%
Q3 24
3.2%
21.1%
Q2 24
10.5%
18.6%
Q1 24
1.2%
16.1%
EPS (diluted)
IP
IP
SO
SO
Q4 25
$-4.76
$0.38
Q3 25
$-2.09
$1.54
Q2 25
$0.14
$0.79
Q1 25
$-0.24
$1.21
Q4 24
$-0.42
$0.48
Q3 24
$0.42
$1.39
Q2 24
$1.41
$1.09
Q1 24
$0.16
$1.03

Balance Sheet & Financial Strength

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

Metric
IP
IP
SO
SO
Cash + ST InvestmentsLiquidity on hand
$1.1B
$1.6B
Total DebtLower is stronger
$8.8B
$65.6B
Stockholders' EquityBook value
$14.8B
$36.0B
Total Assets
$38.0B
$155.7B
Debt / EquityLower = less leverage
0.60×
1.82×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IP
IP
SO
SO
Q4 25
$1.1B
$1.6B
Q3 25
$995.0M
$3.3B
Q2 25
$1.1B
$1.3B
Q1 25
$1.2B
$2.3B
Q4 24
$1.2B
$1.1B
Q3 24
$1.2B
$1.0B
Q2 24
$1.0B
$1.2B
Q1 24
$1.1B
$713.0M
Total Debt
IP
IP
SO
SO
Q4 25
$8.8B
$65.6B
Q3 25
$9.0B
$64.6B
Q2 25
$9.7B
$63.0B
Q1 25
$9.2B
$62.9B
Q4 24
$5.4B
$58.8B
Q3 24
$5.3B
$61.3B
Q2 24
$5.3B
$59.9B
Q1 24
$5.5B
$59.4B
Stockholders' Equity
IP
IP
SO
SO
Q4 25
$14.8B
$36.0B
Q3 25
$17.3B
$38.3B
Q2 25
$18.6B
$37.3B
Q1 25
$18.1B
$37.2B
Q4 24
$8.2B
$33.2B
Q3 24
$8.6B
$36.9B
Q2 24
$8.6B
$36.1B
Q1 24
$8.3B
$35.6B
Total Assets
IP
IP
SO
SO
Q4 25
$38.0B
$155.7B
Q3 25
$40.6B
$153.2B
Q2 25
$42.4B
$148.9B
Q1 25
$41.2B
$148.1B
Q4 24
$22.8B
$145.2B
Q3 24
$23.2B
$144.0B
Q2 24
$23.1B
$141.9B
Q1 24
$23.0B
$140.1B
Debt / Equity
IP
IP
SO
SO
Q4 25
0.60×
1.82×
Q3 25
0.52×
1.69×
Q2 25
0.52×
1.69×
Q1 25
0.51×
1.69×
Q4 24
0.66×
1.77×
Q3 24
0.62×
1.66×
Q2 24
0.62×
1.66×
Q1 24
0.66×
1.67×

Cash Flow & Capital Efficiency

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

Metric
IP
IP
SO
SO
Operating Cash FlowLast quarter
$905.0M
$2.6B
Free Cash FlowOCF − Capex
$255.0M
$-1.7B
FCF MarginFCF / Revenue
5.4%
-24.2%
Capex IntensityCapex / Revenue
13.7%
61.4%
Cash ConversionOCF / Net Profit
7.62×
TTM Free Cash FlowTrailing 4 quarters
$-159.0M
$-2.9B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IP
IP
SO
SO
Q4 25
$905.0M
$2.6B
Q3 25
$605.0M
$3.8B
Q2 25
$476.0M
$2.2B
Q1 25
$-288.0M
$1.3B
Q4 24
$397.0M
$2.2B
Q3 24
$521.0M
$3.6B
Q2 24
$365.0M
$2.7B
Q1 24
$395.0M
$1.3B
Free Cash Flow
IP
IP
SO
SO
Q4 25
$255.0M
$-1.7B
Q3 25
$150.0M
$559.0M
Q2 25
$54.0M
$-619.0M
Q1 25
$-618.0M
$-1.2B
Q4 24
$137.0M
$-576.0M
Q3 24
$309.0M
$1.3B
Q2 24
$167.0M
$563.0M
Q1 24
$144.0M
$-459.0M
FCF Margin
IP
IP
SO
SO
Q4 25
5.4%
-24.2%
Q3 25
2.4%
7.1%
Q2 25
0.8%
-8.9%
Q1 25
-10.5%
-15.3%
Q4 24
3.0%
-9.1%
Q3 24
6.6%
17.9%
Q2 24
3.5%
8.7%
Q1 24
3.1%
-6.9%
Capex Intensity
IP
IP
SO
SO
Q4 25
13.7%
61.4%
Q3 25
7.3%
41.1%
Q2 25
6.2%
40.2%
Q1 25
5.6%
31.3%
Q4 24
5.7%
43.4%
Q3 24
4.5%
31.8%
Q2 24
4.2%
32.9%
Q1 24
5.4%
26.6%
Cash Conversion
IP
IP
SO
SO
Q4 25
7.62×
Q3 25
2.21×
Q2 25
6.35×
2.48×
Q1 25
0.98×
Q4 24
4.66×
Q3 24
3.47×
2.36×
Q2 24
0.73×
2.23×
Q1 24
7.05×
1.22×

Financial Flow Comparison

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

Revenue Breakdown by Segment

IP
IP

Other$2.4B52%
DS Smith Packaging$2.3B48%

SO
SO

Other$3.9B57%
Retail Electric Commercial$1.6B23%
Natural Gas Distribution Residential$689.0M10%
Natural Gas Distribution Transportation$371.0M5%
Wholesale Non Affiliates$123.0M2%
Natural Gas Distribution Other$76.0M1%
Wholesale Electric Non PPA Revenues$62.0M1%
Wholesale Affiliates$55.0M1%
Retail Electric Other$31.0M0%
Alternative Energy$20.0M0%
Natural Gas Distribution Industrial$15.0M0%

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