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

Citigroup is the larger business by last-quarter revenue ($19.9B vs $15.9B, roughly 1.2× IBM). Citigroup runs the higher net margin — 12.4% vs 7.6%, a 4.8% gap on every dollar of revenue. Citigroup produced more free cash flow last quarter ($24.9B vs $2.2B).

Citigroup Inc. or Citi is an American multinational investment bank and financial services company based in New York City. The company was formed in 1998 by the merger of Citicorp, the bank holding company for Citibank, and Travelers; Travelers was spun off from the company in 2002.

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.

C vs IBM — Head-to-Head

Bigger by revenue
C
C
1.2× larger
C
$19.9B
$15.9B
IBM
Higher net margin
C
C
4.8% more per $
C
12.4%
7.6%
IBM
More free cash flow
C
C
$22.7B more FCF
C
$24.9B
$2.2B
IBM

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
C
C
IBM
IBM
Revenue
$19.9B
$15.9B
Net Profit
$2.5B
$1.2B
Gross Margin
56.2%
Operating Margin
19.2%
Net Margin
12.4%
7.6%
Revenue YoY
9.5%
Net Profit YoY
15.3%
EPS (diluted)
$1.21
$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
C
C
IBM
IBM
Q1 26
$15.9B
Q4 25
$19.9B
$19.7B
Q3 25
$22.1B
$16.3B
Q2 25
$21.7B
$17.0B
Q1 25
$21.6B
$14.5B
Q4 24
$17.6B
Q3 24
$20.3B
$15.0B
Q2 24
$20.1B
$15.8B
Net Profit
C
C
IBM
IBM
Q1 26
$1.2B
Q4 25
$2.5B
$5.6B
Q3 25
$3.8B
$1.7B
Q2 25
$4.0B
$2.2B
Q1 25
$4.1B
$1.1B
Q4 24
$2.9B
Q3 24
$3.2B
$-330.0M
Q2 24
$3.2B
$1.8B
Gross Margin
C
C
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
C
C
IBM
IBM
Q1 26
Q4 25
19.2%
21.0%
Q3 25
24.2%
14.9%
Q2 25
24.1%
15.3%
Q1 25
25.2%
8.0%
Q4 24
18.8%
Q3 24
21.6%
-5.4%
Q2 24
21.4%
14.1%
Net Margin
C
C
IBM
IBM
Q1 26
7.6%
Q4 25
12.4%
28.4%
Q3 25
17.0%
10.7%
Q2 25
18.5%
12.9%
Q1 25
18.8%
7.3%
Q4 24
16.6%
Q3 24
15.9%
-2.2%
Q2 24
16.0%
11.6%
EPS (diluted)
C
C
IBM
IBM
Q1 26
$1.28
Q4 25
$1.21
$5.90
Q3 25
$1.86
$1.84
Q2 25
$1.96
$2.31
Q1 25
$1.96
$1.12
Q4 24
$3.11
Q3 24
$1.51
$-0.36
Q2 24
$1.52
$1.96

Balance Sheet & Financial Strength

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

Metric
C
C
IBM
IBM
Cash + ST InvestmentsLiquidity on hand
$10.8B
Total DebtLower is stronger
$315.8B
$66.4B
Stockholders' EquityBook value
$212.3B
$33.1B
Total Assets
$2657.2B
$156.2B
Debt / EquityLower = less leverage
1.49×
2.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
C
C
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
C
C
IBM
IBM
Q1 26
$66.4B
Q4 25
$315.8B
$54.8B
Q3 25
$315.8B
$55.2B
Q2 25
$317.8B
$55.2B
Q1 25
$295.7B
$56.4B
Q4 24
$49.9B
Q3 24
$299.1B
$53.0B
Q2 24
$280.3B
$52.9B
Stockholders' Equity
C
C
IBM
IBM
Q1 26
$33.1B
Q4 25
$212.3B
$32.6B
Q3 25
$213.0B
$27.9B
Q2 25
$213.2B
$27.5B
Q1 25
$212.4B
$26.9B
Q4 24
$27.3B
Q3 24
$209.1B
$24.4B
Q2 24
$208.3B
$24.0B
Total Assets
C
C
IBM
IBM
Q1 26
$156.2B
Q4 25
$2657.2B
$151.9B
Q3 25
$2642.5B
$146.3B
Q2 25
$2622.8B
$148.6B
Q1 25
$2571.5B
$145.7B
Q4 24
$137.2B
Q3 24
$2430.7B
$134.3B
Q2 24
$2405.7B
$133.8B
Debt / Equity
C
C
IBM
IBM
Q1 26
2.01×
Q4 25
1.49×
1.68×
Q3 25
1.48×
1.98×
Q2 25
1.49×
2.01×
Q1 25
1.39×
2.10×
Q4 24
1.83×
Q3 24
1.43×
2.17×
Q2 24
1.35×
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
C
C
IBM
IBM
Operating Cash FlowLast quarter
$26.6B
$5.2B
Free Cash FlowOCF − Capex
$24.9B
$2.2B
FCF MarginFCF / Revenue
125.4%
13.9%
Capex IntensityCapex / Revenue
8.2%
2.4%
Cash ConversionOCF / Net Profit
10.75×
4.25×
TTM Free Cash FlowTrailing 4 quarters
$-74.2B
$10.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
C
C
IBM
IBM
Q1 26
$5.2B
Q4 25
$26.6B
$4.0B
Q3 25
$1.1B
$3.1B
Q2 25
$-36.6B
$1.7B
Q1 25
$-58.7B
$4.4B
Q4 24
$4.3B
Q3 24
$2.9B
Q2 24
$2.1B
Free Cash Flow
C
C
IBM
IBM
Q1 26
$2.2B
Q4 25
$24.9B
$3.7B
Q3 25
$-517.0M
$2.8B
Q2 25
$-38.3B
$1.5B
Q1 25
$-60.2B
$4.1B
Q4 24
$4.0B
Q3 24
$2.6B
Q2 24
$1.8B
FCF Margin
C
C
IBM
IBM
Q1 26
13.9%
Q4 25
125.4%
18.6%
Q3 25
-2.3%
17.3%
Q2 25
-176.9%
8.8%
Q1 25
-278.9%
28.4%
Q4 24
22.9%
Q3 24
17.3%
Q2 24
11.7%
Capex Intensity
C
C
IBM
IBM
Q1 26
2.4%
Q4 25
8.2%
1.9%
Q3 25
7.3%
1.6%
Q2 25
8.1%
1.2%
Q1 25
7.0%
1.7%
Q4 24
1.7%
Q3 24
1.9%
Q2 24
1.4%
Cash Conversion
C
C
IBM
IBM
Q1 26
4.25×
Q4 25
10.75×
0.72×
Q3 25
0.29×
1.77×
Q2 25
-9.10×
0.78×
Q1 25
-14.45×
4.14×
Q4 24
1.49×
Q3 24
Q2 24
1.13×

Financial Flow Comparison

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

Revenue Breakdown by Segment

C
C

Services$5.9B30%
Markets$4.5B23%
Commissions And Fees$3.1B16%
Banking Segment$2.2B11%
Wealth$2.1B11%
Commercial Portfolio Segment$1.7B9%
Brokerage Commissions$249.0M1%

IBM
IBM

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

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