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Side-by-side financial comparison of American Express (AXP) and Capital One (COF), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.

American Express is the larger business by last-quarter revenue ($10.9B vs $2.4B, roughly 4.5× Capital One). Capital One runs the higher net margin — 22.5% vs 87.2%, a 64.7% gap on every dollar of revenue. On growth, Capital One posted the faster year-over-year revenue change (51.9% vs 9.9%). Capital One produced more free cash flow last quarter ($7.4B vs $2.3B). Over the past eight quarters, Capital One's revenue compounded faster (32.7% CAGR vs 8.2%).

American Express Company, together with its subsidiaries, provides charge and credit payment card products, and travel-related services worldwide. The company operates through three segments: Global Consumer Services Group, Global Commercial Services, and Global Merchant and Network Services. Its products and services include payment and financing products; network services; accounts payable expense management products and services; and travel and lifestyle services. The company's products an...

Capital One Financial Corporation is an American bank holding company founded on July 21, 1994, and specializing in credit cards, auto loans, banking, and savings accounts, headquartered in Tysons, Virginia, with operations primarily in the United States. It is the sixth-largest bank in the United States by total assets as of June 30, 2025, the third-largest issuer of Visa and Mastercard credit cards, and one of the largest car finance companies in the United States.

AXP vs COF — Head-to-Head

Bigger by revenue
AXP
AXP
4.5× larger
AXP
$10.9B
$2.4B
COF
Growing faster (revenue YoY)
COF
COF
+42.0% gap
COF
51.9%
9.9%
AXP
Higher net margin
COF
COF
64.7% more per $
COF
87.2%
22.5%
AXP
More free cash flow
COF
COF
$5.0B more FCF
COF
$7.4B
$2.3B
AXP
Faster 2-yr revenue CAGR
COF
COF
Annualised
COF
32.7%
8.2%
AXP

Income Statement — Q4 2025 vs Q4 2025

Metric
AXP
AXP
COF
COF
Revenue
$10.9B
$2.4B
Net Profit
$2.5B
$2.1B
Gross Margin
Operating Margin
28.2%
85.8%
Net Margin
22.5%
87.2%
Revenue YoY
9.9%
51.9%
Net Profit YoY
13.5%
94.7%
EPS (diluted)
$3.52
$4.33

Green = leading value per metric. Periods may differ when fiscal calendars don't align — see 8-quarter trend below.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history — bar widths are scaled to the larger of the two companies so you can eyeball the size gap and growth trajectory without doing math. Quarters aligned by calendar period (report date) so offset fiscal years line up.

Revenue
AXP
AXP
COF
COF
Q4 25
$10.9B
$2.4B
Q3 25
$10.4B
$2.3B
Q2 25
$10.3B
$1.8B
Q1 25
$9.6B
$1.5B
Q4 24
$10.0B
$1.6B
Q3 24
$9.7B
$1.4B
Q2 24
$9.8B
$1.5B
Q1 24
$9.3B
$1.4B
Net Profit
AXP
AXP
COF
COF
Q4 25
$2.5B
$2.1B
Q3 25
$2.9B
$3.2B
Q2 25
$2.9B
$-4.3B
Q1 25
$2.6B
$1.4B
Q4 24
$2.2B
$1.1B
Q3 24
$2.5B
$1.8B
Q2 24
$3.0B
$597.0M
Q1 24
$2.4B
$1.3B
Operating Margin
AXP
AXP
COF
COF
Q4 25
28.2%
85.8%
Q3 25
36.7%
Q2 25
34.4%
-321.5%
Q1 25
34.6%
Q4 24
27.7%
90.6%
Q3 24
33.0%
Q2 24
38.6%
44.3%
Q1 24
33.7%
Net Margin
AXP
AXP
COF
COF
Q4 25
22.5%
87.2%
Q3 25
27.9%
139.8%
Q2 25
28.0%
-231.9%
Q1 25
26.8%
94.3%
Q4 24
21.8%
68.1%
Q3 24
25.8%
122.8%
Q2 24
30.7%
40.7%
Q1 24
26.1%
92.1%
EPS (diluted)
AXP
AXP
COF
COF
Q4 25
$3.52
$4.33
Q3 25
$4.14
$4.83
Q2 25
$4.08
$-8.58
Q1 25
$3.64
$3.45
Q4 24
$3.04
$2.67
Q3 24
$3.49
$4.41
Q2 24
$4.15
$1.38
Q1 24
$3.33
$3.13

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest filing — the kind of financial-strength check premium terminals charge for.

Metric
AXP
AXP
COF
COF
Cash + ST InvestmentsLiquidity on hand
$742.0M
Total DebtLower is stronger
$56.4B
$49.9B
Stockholders' EquityBook value
$33.5B
$113.6B
Total Assets
$300.1B
$669.0B
Debt / EquityLower = less leverage
1.68×
0.44×

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Cash + ST Investments
AXP
AXP
COF
COF
Q4 25
$742.0M
Q3 25
$1.3B
Q2 25
$197.0M
Q1 25
$261.0M
Q4 24
$221.0M
Q3 24
$120.0M
Q2 24
$188.0M
Q1 24
$69.0M
Total Debt
AXP
AXP
COF
COF
Q4 25
$56.4B
$49.9B
Q3 25
$57.8B
$50.9B
Q2 25
$58.2B
$51.9B
Q1 25
$51.2B
$41.2B
Q4 24
$49.7B
$45.0B
Q3 24
$53.5B
$48.8B
Q2 24
$51.5B
$47.2B
Q1 24
$48.8B
$49.8B
Stockholders' Equity
AXP
AXP
COF
COF
Q4 25
$33.5B
$113.6B
Q3 25
$32.4B
$113.8B
Q2 25
$32.3B
$111.0B
Q1 25
$31.2B
$63.5B
Q4 24
$30.3B
$60.8B
Q3 24
$29.7B
$62.9B
Q2 24
$29.5B
$58.0B
Q1 24
$28.8B
$57.8B
Total Assets
AXP
AXP
COF
COF
Q4 25
$300.1B
$669.0B
Q3 25
$297.6B
$661.9B
Q2 25
$295.6B
$659.0B
Q1 25
$282.2B
$493.6B
Q4 24
$271.5B
$490.1B
Q3 24
$271.0B
$486.4B
Q2 24
$272.2B
$480.0B
Q1 24
$269.3B
$481.7B
Debt / Equity
AXP
AXP
COF
COF
Q4 25
1.68×
0.44×
Q3 25
1.78×
0.45×
Q2 25
1.80×
0.47×
Q1 25
1.64×
0.65×
Q4 24
1.64×
0.74×
Q3 24
1.80×
0.78×
Q2 24
1.74×
0.81×
Q1 24
1.70×
0.86×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Net income can be massaged; cash flow is harder to fake.

Metric
AXP
AXP
COF
COF
Operating Cash FlowLast quarter
$3.1B
$7.8B
Free Cash FlowOCF − Capex
$2.3B
$7.4B
FCF MarginFCF / Revenue
21.4%
302.0%
Capex IntensityCapex / Revenue; lower = less reinvestment burden
6.6%
18.2%
Cash ConversionOCF / Net Profit; >1× = earnings back up with cash
1.25×
3.67×
TTM Free Cash FlowTrailing 4 quarters
$16.0B
$26.1B

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Operating Cash Flow
AXP
AXP
COF
COF
Q4 25
$3.1B
$7.8B
Q3 25
$6.2B
$9.2B
Q2 25
$4.4B
$6.1B
Q1 25
$4.8B
$4.7B
Q4 24
$5.8B
$2.4B
Q3 24
$-1.8B
$6.5B
Q2 24
$4.5B
$6.2B
Q1 24
$5.6B
$3.0B
Free Cash Flow
AXP
AXP
COF
COF
Q4 25
$2.3B
$7.4B
Q3 25
$5.6B
$8.8B
Q2 25
$3.7B
$5.7B
Q1 25
$4.3B
$4.3B
Q4 24
$5.3B
$2.1B
Q3 24
$-2.3B
$6.1B
Q2 24
$4.0B
$6.0B
Q1 24
$5.2B
$2.8B
FCF Margin
AXP
AXP
COF
COF
Q4 25
21.4%
302.0%
Q3 25
53.6%
384.0%
Q2 25
36.3%
307.3%
Q1 25
45.0%
290.1%
Q4 24
53.1%
129.9%
Q3 24
-23.3%
424.7%
Q2 24
40.4%
405.6%
Q1 24
55.2%
198.8%
Capex Intensity
AXP
AXP
COF
COF
Q4 25
6.6%
18.2%
Q3 25
6.3%
17.0%
Q2 25
6.0%
21.6%
Q1 25
4.5%
23.4%
Q4 24
5.0%
22.1%
Q3 24
4.7%
21.6%
Q2 24
5.8%
19.7%
Q1 24
4.2%
17.8%
Cash Conversion
AXP
AXP
COF
COF
Q4 25
1.25×
3.67×
Q3 25
2.15×
2.87×
Q2 25
1.51×
Q1 25
1.84×
3.32×
Q4 24
2.66×
2.23×
Q3 24
-0.72×
3.63×
Q2 24
1.50×
10.46×
Q1 24
2.28×
2.35×

Financial Flow Comparison

Sankey diagram of revenue → gross profit → operating profit → net profit for each company. Charts shown full-width and stacked so both segment hierarchies are readable side-by-side on desktop and mobile.

Revenue Breakdown by Segment

AXP
AXP

US Consumer Services Segment$4.2B38%
Commercial Services Segment$3.1B28%
International Card Services Segment$2.1B19%
Global Merchant And Network Services Segment$1.7B15%
Financial Service Other$471.0M4%

COF
COF

Interchange Fees Contracts$1.5B62%
Commercial Banking Segment$930.0M38%
Service Charges And Other Customer Fees Contracts$4.0M0%

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