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Side-by-side financial comparison of Smurfit Westrock (SW) and Vistra Corp. (VST). Click either name above to swap in a different company.

Smurfit Westrock is the larger business by last-quarter revenue ($7.6B vs $4.8B, roughly 1.6× Vistra Corp.). Vistra Corp. runs the higher net margin — 4.8% vs 1.3%, a 3.6% gap on every dollar of revenue. On growth, Vistra Corp. posted the faster year-over-year revenue change (31.2% vs 0.5%). Smurfit Westrock produced more free cash flow last quarter ($612.0M vs $596.0M). Over the past eight quarters, Smurfit Westrock's revenue compounded faster (60.8% CAGR vs 23.3%).

Smurfit Westrock plc is an Irish company based in Dublin, Ireland that manufactures corrugated and paper-based packaging. Its stock is listed on the New York Stock Exchange and the London Stock Exchange.

Vistra may refer to either of two companies:Vistra, a corporate services company based in Hong Kong Vistra Corp, an energy company based in Texas

SW vs VST — Head-to-Head

Bigger by revenue
SW
SW
1.6× larger
SW
$7.6B
$4.8B
VST
Growing faster (revenue YoY)
VST
VST
+30.7% gap
VST
31.2%
0.5%
SW
Higher net margin
VST
VST
3.6% more per $
VST
4.8%
1.3%
SW
More free cash flow
SW
SW
$16.0M more FCF
SW
$612.0M
$596.0M
VST
Faster 2-yr revenue CAGR
SW
SW
Annualised
SW
60.8%
23.3%
VST

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
SW
SW
VST
VST
Revenue
$7.6B
$4.8B
Net Profit
$97.0M
$233.0M
Gross Margin
18.2%
Operating Margin
5.1%
9.9%
Net Margin
1.3%
4.8%
Revenue YoY
0.5%
31.2%
Net Profit YoY
-33.6%
-47.2%
EPS (diluted)
$0.18
$0.55

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
SW
SW
VST
VST
Q4 25
$7.6B
$4.8B
Q3 25
$8.0B
$4.8B
Q2 25
$7.9B
$3.8B
Q1 25
$7.7B
$4.3B
Q4 24
$7.5B
$3.7B
Q3 24
$7.7B
$4.3B
Q2 24
$3.0B
$3.6B
Q1 24
$2.9B
$3.2B
Net Profit
SW
SW
VST
VST
Q4 25
$97.0M
$233.0M
Q3 25
$246.0M
$652.0M
Q2 25
$-28.0M
$327.0M
Q1 25
$384.0M
$-268.0M
Q4 24
$146.0M
$441.0M
Q3 24
$-150.0M
$1.9B
Q2 24
$132.0M
$365.0M
Q1 24
$191.0M
$-35.0M
Gross Margin
SW
SW
VST
VST
Q4 25
18.2%
Q3 25
19.6%
Q2 25
19.1%
Q1 25
20.6%
Q4 24
19.1%
Q3 24
17.6%
Q2 24
23.3%
Q1 24
24.2%
Operating Margin
SW
SW
VST
VST
Q4 25
5.1%
9.9%
Q3 25
6.6%
21.7%
Q2 25
3.2%
13.7%
Q1 25
7.2%
-2.8%
Q4 24
5.3%
16.4%
Q3 24
0.7%
59.6%
Q2 24
8.2%
22.5%
Q1 24
10.5%
2.7%
Net Margin
SW
SW
VST
VST
Q4 25
1.3%
4.8%
Q3 25
3.1%
13.6%
Q2 25
-0.4%
8.7%
Q1 25
5.0%
-6.3%
Q4 24
1.9%
12.0%
Q3 24
-2.0%
43.5%
Q2 24
4.4%
10.1%
Q1 24
6.5%
-1.1%
EPS (diluted)
SW
SW
VST
VST
Q4 25
$0.18
$0.55
Q3 25
$0.47
$1.75
Q2 25
$-0.05
$0.81
Q1 25
$0.73
$-0.93
Q4 24
$-0.12
$1.09
Q3 24
$-0.30
$5.25
Q2 24
$0.51
$0.90
Q1 24
$0.73
$-0.24

Balance Sheet & Financial Strength

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

Metric
SW
SW
VST
VST
Cash + ST InvestmentsLiquidity on hand
$892.0M
$785.0M
Total DebtLower is stronger
$13.4B
$15.8B
Stockholders' EquityBook value
$18.3B
$5.1B
Total Assets
$45.2B
$41.5B
Debt / EquityLower = less leverage
0.73×
3.11×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SW
SW
VST
VST
Q4 25
$892.0M
$785.0M
Q3 25
$851.0M
$602.0M
Q2 25
$778.0M
$458.0M
Q1 25
$797.0M
$561.0M
Q4 24
$855.0M
$1.2B
Q3 24
$905.0M
Q2 24
$26.8K
$1.6B
Q1 24
$108
$1.1B
Total Debt
SW
SW
VST
VST
Q4 25
$13.4B
$15.8B
Q3 25
$13.3B
$15.8B
Q2 25
$13.3B
$15.5B
Q1 25
$12.9B
$15.4B
Q4 24
$12.5B
$15.4B
Q3 24
$13.2B
$13.9B
Q2 24
$13.9B
Q1 24
$14.7B
Stockholders' Equity
SW
SW
VST
VST
Q4 25
$18.3B
$5.1B
Q3 25
$18.4B
$5.2B
Q2 25
$18.3B
$4.8B
Q1 25
$17.9B
$4.8B
Q4 24
$17.4B
$5.6B
Q3 24
$18.0B
$5.4B
Q2 24
$14.5K
$5.6B
Q1 24
$108
$5.7B
Total Assets
SW
SW
VST
VST
Q4 25
$45.2B
$41.5B
Q3 25
$45.6B
$38.0B
Q2 25
$45.7B
$38.1B
Q1 25
$44.6B
$38.2B
Q4 24
$43.8B
$37.8B
Q3 24
$45.0B
$37.9B
Q2 24
$26.8K
$39.1B
Q1 24
$108
$38.2B
Debt / Equity
SW
SW
VST
VST
Q4 25
0.73×
3.11×
Q3 25
0.72×
3.02×
Q2 25
0.73×
3.22×
Q1 25
0.72×
3.20×
Q4 24
0.72×
2.77×
Q3 24
0.73×
2.56×
Q2 24
2.49×
Q1 24
2.60×

Cash Flow & Capital Efficiency

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

Metric
SW
SW
VST
VST
Operating Cash FlowLast quarter
$1.2B
$1.4B
Free Cash FlowOCF − Capex
$612.0M
$596.0M
FCF MarginFCF / Revenue
8.1%
12.4%
Capex IntensityCapex / Revenue
7.7%
17.4%
Cash ConversionOCF / Net Profit
12.32×
6.15×
TTM Free Cash FlowTrailing 4 quarters
$1.2B
$1.3B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SW
SW
VST
VST
Q4 25
$1.2B
$1.4B
Q3 25
$1.1B
$1.5B
Q2 25
$829.0M
$572.0M
Q1 25
$235.0M
$599.0M
Q4 24
$781.0M
$1.4B
Q3 24
$320.0M
$1.7B
Q2 24
$340.0M
$1.2B
Q1 24
$42.0M
$312.0M
Free Cash Flow
SW
SW
VST
VST
Q4 25
$612.0M
$596.0M
Q3 25
$523.0M
$1.0B
Q2 25
$307.0M
$-118.0M
Q1 25
$-242.0M
$-169.0M
Q4 24
$212.0M
$923.0M
Q3 24
$-192.0M
$1.0B
Q2 24
$163.0M
$698.0M
Q1 24
$-166.0M
$-153.0M
FCF Margin
SW
SW
VST
VST
Q4 25
8.1%
12.4%
Q3 25
6.5%
21.1%
Q2 25
3.9%
-3.1%
Q1 25
-3.2%
-4.0%
Q4 24
2.8%
25.2%
Q3 24
-2.5%
23.4%
Q2 24
5.5%
19.4%
Q1 24
-5.7%
-4.8%
Capex Intensity
SW
SW
VST
VST
Q4 25
7.7%
17.4%
Q3 25
7.6%
9.6%
Q2 25
6.6%
18.4%
Q1 25
6.2%
18.1%
Q4 24
7.5%
11.7%
Q3 24
6.7%
15.8%
Q2 24
6.0%
13.8%
Q1 24
7.1%
14.7%
Cash Conversion
SW
SW
VST
VST
Q4 25
12.32×
6.15×
Q3 25
4.61×
2.25×
Q2 25
1.75×
Q1 25
0.61×
Q4 24
5.35×
3.07×
Q3 24
0.90×
Q2 24
2.58×
3.28×
Q1 24
0.22×

Financial Flow Comparison

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

Revenue Breakdown by Segment

SW
SW

Packaging$3.3B43%
Other$3.2B43%
Paper$1.1B14%

VST
VST

Retail Energy Charge In ERCOT$2.1B43%
Retail Energy Charge In Northeast Midwest$1.2B24%
East Segment$1.1B24%
Hedging Revenue Realized$170.0M4%
Revenue From Other Wholesale Contracts$116.0M2%
Transferable Production Tax Credit Revenues$78.0M2%
West Segment$77.0M2%
Intersegment Sales$25.0M1%

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