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

Mastercard is the larger business by last-quarter revenue ($8.8B vs $4.8B, roughly 1.8× Vistra Corp.). Mastercard runs the higher net margin — 46.1% vs 4.8%, a 41.3% gap on every dollar of revenue. On growth, Vistra Corp. posted the faster year-over-year revenue change (31.2% vs 17.6%). Mastercard produced more free cash flow last quarter ($4.9B vs $596.0M). Over the past eight quarters, Vistra Corp.'s revenue compounded faster (23.3% CAGR vs 17.8%).

Mastercard Inc. is an American multinational payment card services corporation headquartered in Purchase, New York. It offers a range of payment transaction processing and other related-payment services. Throughout the world, its principal business is to process payments between the banks of merchants and the card-issuing banks or credit unions of the purchasers who use the Mastercard-brand debit, credit and prepaid cards to make purchases. Mastercard has been publicly traded since 2006.

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

MA vs VST — Head-to-Head

Bigger by revenue
MA
MA
1.8× larger
MA
$8.8B
$4.8B
VST
Growing faster (revenue YoY)
VST
VST
+13.6% gap
VST
31.2%
17.6%
MA
Higher net margin
MA
MA
41.3% more per $
MA
46.1%
4.8%
VST
More free cash flow
MA
MA
$4.3B more FCF
MA
$4.9B
$596.0M
VST
Faster 2-yr revenue CAGR
VST
VST
Annualised
VST
23.3%
17.8%
MA

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
MA
MA
VST
VST
Revenue
$8.8B
$4.8B
Net Profit
$4.1B
$233.0M
Gross Margin
Operating Margin
55.8%
9.9%
Net Margin
46.1%
4.8%
Revenue YoY
17.6%
31.2%
Net Profit YoY
21.5%
-47.2%
EPS (diluted)
$4.52
$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
MA
MA
VST
VST
Q4 25
$8.8B
$4.8B
Q3 25
$8.6B
$4.8B
Q2 25
$8.1B
$3.8B
Q1 25
$7.3B
$4.3B
Q4 24
$7.5B
$3.7B
Q3 24
$7.4B
$4.3B
Q2 24
$7.0B
$3.6B
Q1 24
$6.3B
$3.2B
Net Profit
MA
MA
VST
VST
Q4 25
$4.1B
$233.0M
Q3 25
$3.9B
$652.0M
Q2 25
$3.7B
$327.0M
Q1 25
$3.3B
$-268.0M
Q4 24
$3.3B
$441.0M
Q3 24
$3.3B
$1.9B
Q2 24
$3.3B
$365.0M
Q1 24
$3.0B
$-35.0M
Operating Margin
MA
MA
VST
VST
Q4 25
55.8%
9.9%
Q3 25
58.8%
21.7%
Q2 25
58.7%
13.7%
Q1 25
57.2%
-2.8%
Q4 24
52.6%
16.4%
Q3 24
54.3%
59.6%
Q2 24
58.0%
22.5%
Q1 24
56.8%
2.7%
Net Margin
MA
MA
VST
VST
Q4 25
46.1%
4.8%
Q3 25
45.7%
13.6%
Q2 25
45.5%
8.7%
Q1 25
45.2%
-6.3%
Q4 24
44.6%
12.0%
Q3 24
44.3%
43.5%
Q2 24
46.8%
10.1%
Q1 24
47.4%
-1.1%
EPS (diluted)
MA
MA
VST
VST
Q4 25
$4.52
$0.55
Q3 25
$4.34
$1.75
Q2 25
$4.07
$0.81
Q1 25
$3.59
$-0.93
Q4 24
$3.64
$1.09
Q3 24
$3.53
$5.25
Q2 24
$3.50
$0.90
Q1 24
$3.22
$-0.24

Balance Sheet & Financial Strength

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

Metric
MA
MA
VST
VST
Cash + ST InvestmentsLiquidity on hand
$10.6B
$785.0M
Total DebtLower is stronger
$15.8B
Stockholders' EquityBook value
$7.7B
$5.1B
Total Assets
$54.2B
$41.5B
Debt / EquityLower = less leverage
3.11×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MA
MA
VST
VST
Q4 25
$10.6B
$785.0M
Q3 25
$10.3B
$602.0M
Q2 25
$9.0B
$458.0M
Q1 25
$7.6B
$561.0M
Q4 24
$8.4B
$1.2B
Q3 24
$11.1B
$905.0M
Q2 24
$7.0B
$1.6B
Q1 24
$7.3B
$1.1B
Total Debt
MA
MA
VST
VST
Q4 25
$15.8B
Q3 25
$15.8B
Q2 25
$15.5B
Q1 25
$15.4B
Q4 24
$15.4B
Q3 24
$13.9B
Q2 24
$13.9B
Q1 24
$14.7B
Stockholders' Equity
MA
MA
VST
VST
Q4 25
$7.7B
$5.1B
Q3 25
$7.9B
$5.2B
Q2 25
$7.9B
$4.8B
Q1 25
$6.7B
$4.8B
Q4 24
$6.5B
$5.6B
Q3 24
$7.4B
$5.4B
Q2 24
$7.4B
$5.6B
Q1 24
$7.2B
$5.7B
Total Assets
MA
MA
VST
VST
Q4 25
$54.2B
$41.5B
Q3 25
$53.3B
$38.0B
Q2 25
$51.4B
$38.1B
Q1 25
$48.5B
$38.2B
Q4 24
$48.1B
$37.8B
Q3 24
$47.2B
$37.9B
Q2 24
$42.3B
$39.1B
Q1 24
$42.6B
$38.2B
Debt / Equity
MA
MA
VST
VST
Q4 25
3.11×
Q3 25
3.02×
Q2 25
3.22×
Q1 25
3.20×
Q4 24
2.77×
Q3 24
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
MA
MA
VST
VST
Operating Cash FlowLast quarter
$5.0B
$1.4B
Free Cash FlowOCF − Capex
$4.9B
$596.0M
FCF MarginFCF / Revenue
55.5%
12.4%
Capex IntensityCapex / Revenue
1.3%
17.4%
Cash ConversionOCF / Net Profit
1.23×
6.15×
TTM Free Cash FlowTrailing 4 quarters
$17.2B
$1.3B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MA
MA
VST
VST
Q4 25
$5.0B
$1.4B
Q3 25
$5.7B
$1.5B
Q2 25
$4.6B
$572.0M
Q1 25
$2.4B
$599.0M
Q4 24
$4.8B
$1.4B
Q3 24
$5.1B
$1.7B
Q2 24
$3.1B
$1.2B
Q1 24
$1.7B
$312.0M
Free Cash Flow
MA
MA
VST
VST
Q4 25
$4.9B
$596.0M
Q3 25
$5.5B
$1.0B
Q2 25
$4.6B
$-118.0M
Q1 25
$2.2B
$-169.0M
Q4 24
$4.7B
$923.0M
Q3 24
$5.0B
$1.0B
Q2 24
$3.0B
$698.0M
Q1 24
$1.5B
$-153.0M
FCF Margin
MA
MA
VST
VST
Q4 25
55.5%
12.4%
Q3 25
63.8%
21.1%
Q2 25
56.1%
-3.1%
Q1 25
30.6%
-4.0%
Q4 24
63.3%
25.2%
Q3 24
68.2%
23.4%
Q2 24
43.4%
19.4%
Q1 24
23.9%
-4.8%
Capex Intensity
MA
MA
VST
VST
Q4 25
1.3%
17.4%
Q3 25
2.1%
9.6%
Q2 25
0.5%
18.4%
Q1 25
2.2%
18.1%
Q4 24
1.3%
11.7%
Q3 24
1.5%
15.8%
Q2 24
1.7%
13.8%
Q1 24
2.5%
14.7%
Cash Conversion
MA
MA
VST
VST
Q4 25
1.23×
6.15×
Q3 25
1.44×
2.25×
Q2 25
1.24×
1.75×
Q1 25
0.73×
Q4 24
1.45×
3.07×
Q3 24
1.57×
0.90×
Q2 24
0.96×
3.28×
Q1 24
0.56×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MA
MA

Payment Network$4.9B56%
Value Added Services And Solutions$3.9B44%

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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