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Side-by-side financial comparison of Capital One (COF) and IBM (IBM). Click either name above to swap in a different company.

IBM is the larger business by last-quarter revenue ($15.9B vs $15.2B, roughly 1.0× Capital One). Capital One runs the higher net margin — 14.3% vs 7.6%, a 6.6% gap on every dollar of revenue. On growth, IBM posted the faster year-over-year revenue change (9.5% vs -2.3%). Over the past eight quarters, Capital One's revenue compounded faster (26.6% CAGR vs 0.5%).

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.

International Business Machines Corporation, doing business as IBM, is an American multinational technology company headquartered in Armonk, New York, and present in over 175 countries. It is a publicly traded company and one of the 30 companies in the Dow Jones Industrial Average. IBM is the largest industrial research organization in the world, with 19 research facilities across a dozen countries; for 29 consecutive years, from 1993 to 2021, it held the record for most annual U.S.

COF vs IBM — Head-to-Head

Bigger by revenue
IBM
IBM
1.0× larger
IBM
$15.9B
$15.2B
COF
Growing faster (revenue YoY)
IBM
IBM
+11.7% gap
IBM
9.5%
-2.3%
COF
Higher net margin
COF
COF
6.6% more per $
COF
14.3%
7.6%
IBM
Faster 2-yr revenue CAGR
COF
COF
Annualised
COF
26.6%
0.5%
IBM

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
COF
COF
IBM
IBM
Revenue
$15.2B
$15.9B
Net Profit
$2.2B
$1.2B
Gross Margin
56.2%
Operating Margin
Net Margin
14.3%
7.6%
Revenue YoY
-2.3%
9.5%
Net Profit YoY
1.9%
15.3%
EPS (diluted)
$3.34
$1.28

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
COF
COF
IBM
IBM
Q1 26
$15.2B
$15.9B
Q4 25
$15.6B
$19.7B
Q3 25
$15.4B
$16.3B
Q2 25
$12.5B
$17.0B
Q1 25
$10.0B
$14.5B
Q4 24
$10.2B
$17.6B
Q3 24
$10.0B
$15.0B
Q2 24
$9.5B
$15.8B
Net Profit
COF
COF
IBM
IBM
Q1 26
$2.2B
$1.2B
Q4 25
$2.1B
$5.6B
Q3 25
$3.2B
$1.7B
Q2 25
$-4.3B
$2.2B
Q1 25
$1.4B
$1.1B
Q4 24
$1.1B
$2.9B
Q3 24
$1.8B
$-330.0M
Q2 24
$597.0M
$1.8B
Gross Margin
COF
COF
IBM
IBM
Q1 26
56.2%
Q4 25
60.6%
Q3 25
57.3%
Q2 25
58.8%
Q1 25
55.2%
Q4 24
59.5%
Q3 24
56.3%
Q2 24
56.8%
Operating Margin
COF
COF
IBM
IBM
Q1 26
Q4 25
85.8%
21.0%
Q3 25
28.5%
14.9%
Q2 25
-47.5%
15.3%
Q1 25
17.3%
8.0%
Q4 24
14.3%
18.8%
Q3 24
22.1%
-5.4%
Q2 24
6.8%
14.1%
Net Margin
COF
COF
IBM
IBM
Q1 26
14.3%
7.6%
Q4 25
87.2%
28.4%
Q3 25
20.8%
10.7%
Q2 25
-34.2%
12.9%
Q1 25
14.0%
7.3%
Q4 24
10.8%
16.6%
Q3 24
17.7%
-2.2%
Q2 24
6.3%
11.6%
EPS (diluted)
COF
COF
IBM
IBM
Q1 26
$3.34
$1.28
Q4 25
$4.33
$5.90
Q3 25
$4.83
$1.84
Q2 25
$-8.58
$2.31
Q1 25
$3.45
$1.12
Q4 24
$2.67
$3.11
Q3 24
$4.41
$-0.36
Q2 24
$1.38
$1.96

Balance Sheet & Financial Strength

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

Metric
COF
COF
IBM
IBM
Cash + ST InvestmentsLiquidity on hand
$10.8B
Total DebtLower is stronger
$66.4B
Stockholders' EquityBook value
$112.3B
$33.1B
Total Assets
$682.9B
$156.2B
Debt / EquityLower = less leverage
2.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
COF
COF
IBM
IBM
Q1 26
$10.8B
Q4 25
$13.6B
Q3 25
$11.6B
Q2 25
$11.9B
Q1 25
$11.0B
Q4 24
$13.9B
Q3 24
$13.2B
Q2 24
$12.2B
Total Debt
COF
COF
IBM
IBM
Q1 26
$66.4B
Q4 25
$49.9B
$54.8B
Q3 25
$50.9B
$55.2B
Q2 25
$51.9B
$55.2B
Q1 25
$41.2B
$56.4B
Q4 24
$45.0B
$49.9B
Q3 24
$48.8B
$53.0B
Q2 24
$47.2B
$52.9B
Stockholders' Equity
COF
COF
IBM
IBM
Q1 26
$112.3B
$33.1B
Q4 25
$113.6B
$32.6B
Q3 25
$113.8B
$27.9B
Q2 25
$111.0B
$27.5B
Q1 25
$63.5B
$26.9B
Q4 24
$60.8B
$27.3B
Q3 24
$62.9B
$24.4B
Q2 24
$58.0B
$24.0B
Total Assets
COF
COF
IBM
IBM
Q1 26
$682.9B
$156.2B
Q4 25
$669.0B
$151.9B
Q3 25
$661.9B
$146.3B
Q2 25
$659.0B
$148.6B
Q1 25
$493.6B
$145.7B
Q4 24
$490.1B
$137.2B
Q3 24
$486.4B
$134.3B
Q2 24
$480.0B
$133.8B
Debt / Equity
COF
COF
IBM
IBM
Q1 26
2.01×
Q4 25
0.44×
1.68×
Q3 25
0.45×
1.98×
Q2 25
0.47×
2.01×
Q1 25
0.65×
2.10×
Q4 24
0.74×
1.83×
Q3 24
0.78×
2.17×
Q2 24
0.81×
2.20×

Cash Flow & Capital Efficiency

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

Metric
COF
COF
IBM
IBM
Operating Cash FlowLast quarter
$5.2B
Free Cash FlowOCF − Capex
$2.2B
FCF MarginFCF / Revenue
13.9%
Capex IntensityCapex / Revenue
2.4%
Cash ConversionOCF / Net Profit
4.25×
TTM Free Cash FlowTrailing 4 quarters
$10.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
COF
COF
IBM
IBM
Q1 26
$5.2B
Q4 25
$27.7B
$4.0B
Q3 25
$9.2B
$3.1B
Q2 25
$6.1B
$1.7B
Q1 25
$4.7B
$4.4B
Q4 24
$18.2B
$4.3B
Q3 24
$6.5B
$2.9B
Q2 24
$6.2B
$2.1B
Free Cash Flow
COF
COF
IBM
IBM
Q1 26
$2.2B
Q4 25
$26.1B
$3.7B
Q3 25
$8.8B
$2.8B
Q2 25
$5.7B
$1.5B
Q1 25
$4.3B
$4.1B
Q4 24
$17.0B
$4.0B
Q3 24
$6.1B
$2.6B
Q2 24
$6.0B
$1.8B
FCF Margin
COF
COF
IBM
IBM
Q1 26
13.9%
Q4 25
167.7%
18.6%
Q3 25
57.1%
17.3%
Q2 25
45.4%
8.8%
Q1 25
43.2%
28.4%
Q4 24
166.4%
22.9%
Q3 24
61.4%
17.3%
Q2 24
62.6%
11.7%
Capex Intensity
COF
COF
IBM
IBM
Q1 26
2.4%
Q4 25
10.1%
1.9%
Q3 25
2.5%
1.6%
Q2 25
3.2%
1.2%
Q1 25
3.5%
1.7%
Q4 24
11.8%
1.7%
Q3 24
3.1%
1.9%
Q2 24
3.0%
1.4%
Cash Conversion
COF
COF
IBM
IBM
Q1 26
4.25×
Q4 25
12.99×
0.72×
Q3 25
2.87×
1.77×
Q2 25
0.78×
Q1 25
3.32×
4.14×
Q4 24
16.57×
1.49×
Q3 24
3.63×
Q2 24
10.46×
1.13×

Financial Flow Comparison

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

Revenue Breakdown by Segment

COF
COF

Segment breakdown not available.

IBM
IBM

Software$7.1B44%
Consulting$5.3B33%
Infrastructure$3.3B21%
Financing$220.0M1%

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