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

RTX Corporation is the larger business by last-quarter revenue ($22.1B vs $15.9B, roughly 1.4× IBM). RTX Corporation runs the higher net margin — 9.3% vs 7.6%, a 1.7% gap on every dollar of revenue. On growth, IBM posted the faster year-over-year revenue change (9.7% vs 8.7%). IBM produced more free cash flow last quarter ($2.2B vs $1.3B). Over the past eight quarters, RTX Corporation's revenue compounded faster (5.8% CAGR vs 0.4%).

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.

RTX Corporation, formerly Raytheon Technologies Corporation, is an American multinational aerospace and defense conglomerate headquartered in Arlington, Virginia. It is one of the largest aerospace and defense manufacturers in the world by revenue and market capitalization, as well as one of the largest providers of intelligence services. In 2023, the company's seat in the Forbes Global 2000 was 79.

IBM vs RTX — Head-to-Head

Bigger by revenue
RTX
RTX
1.4× larger
RTX
$22.1B
$15.9B
IBM
Growing faster (revenue YoY)
IBM
IBM
+0.9% gap
IBM
9.7%
8.7%
RTX
Higher net margin
RTX
RTX
1.7% more per $
RTX
9.3%
7.6%
IBM
More free cash flow
IBM
IBM
$911.0M more FCF
IBM
$2.2B
$1.3B
RTX
Faster 2-yr revenue CAGR
RTX
RTX
Annualised
RTX
5.8%
0.4%
IBM

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
IBM
IBM
RTX
RTX
Revenue
$15.9B
$22.1B
Net Profit
$1.2B
$2.1B
Gross Margin
56.3%
20.8%
Operating Margin
5.9%
Net Margin
7.6%
9.3%
Revenue YoY
9.7%
8.7%
Net Profit YoY
15.3%
34.1%
EPS (diluted)
$1.28
$1.51

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
IBM
IBM
RTX
RTX
Q1 26
$15.9B
$22.1B
Q4 25
$19.7B
$24.2B
Q3 25
$16.3B
$22.5B
Q2 25
$17.0B
$21.6B
Q1 25
$14.5B
$20.3B
Q4 24
$17.6B
$21.6B
Q3 24
$15.0B
$20.1B
Q2 24
$15.8B
$19.7B
Net Profit
IBM
IBM
RTX
RTX
Q1 26
$1.2B
$2.1B
Q4 25
$5.6B
$1.6B
Q3 25
$1.7B
$1.9B
Q2 25
$2.2B
$1.7B
Q1 25
$1.1B
$1.5B
Q4 24
$2.9B
$1.5B
Q3 24
$-330.0M
$1.5B
Q2 24
$1.8B
$111.0M
Gross Margin
IBM
IBM
RTX
RTX
Q1 26
56.3%
20.8%
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
IBM
IBM
RTX
RTX
Q1 26
5.9%
Q4 25
21.0%
10.7%
Q3 25
14.9%
11.2%
Q2 25
15.3%
9.9%
Q1 25
8.0%
10.0%
Q4 24
18.8%
9.8%
Q3 24
-5.4%
10.1%
Q2 24
14.1%
2.7%
Net Margin
IBM
IBM
RTX
RTX
Q1 26
7.6%
9.3%
Q4 25
28.4%
6.7%
Q3 25
10.7%
8.5%
Q2 25
12.9%
7.7%
Q1 25
7.3%
7.6%
Q4 24
16.6%
6.9%
Q3 24
-2.2%
7.3%
Q2 24
11.6%
0.6%
EPS (diluted)
IBM
IBM
RTX
RTX
Q1 26
$1.28
$1.51
Q4 25
$5.90
$1.19
Q3 25
$1.84
$1.41
Q2 25
$2.31
$1.22
Q1 25
$1.12
$1.14
Q4 24
$3.11
$1.10
Q3 24
$-0.36
$1.09
Q2 24
$1.96
$0.08

Balance Sheet & Financial Strength

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

Metric
IBM
IBM
RTX
RTX
Cash + ST InvestmentsLiquidity on hand
$10.8B
$6.8B
Total DebtLower is stronger
$66.4B
$33.2B
Stockholders' EquityBook value
$33.1B
$68.0B
Total Assets
$156.2B
$170.4B
Debt / EquityLower = less leverage
2.01×
0.49×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IBM
IBM
RTX
RTX
Q1 26
$10.8B
$6.8B
Q4 25
$13.6B
$8.2B
Q3 25
$11.6B
$6.7B
Q2 25
$11.9B
$5.5B
Q1 25
$11.0B
$5.8B
Q4 24
$13.9B
$6.4B
Q3 24
$13.2B
$7.4B
Q2 24
$12.2B
$6.7B
Total Debt
IBM
IBM
RTX
RTX
Q1 26
$66.4B
$33.2B
Q4 25
$54.8B
$34.3B
Q3 25
$55.2B
$38.3B
Q2 25
$55.2B
$38.3B
Q1 25
$56.4B
$38.2B
Q4 24
$49.9B
$38.7B
Q3 24
$53.0B
$38.8B
Q2 24
$52.9B
$40.3B
Stockholders' Equity
IBM
IBM
RTX
RTX
Q1 26
$33.1B
$68.0B
Q4 25
$32.6B
$65.2B
Q3 25
$27.9B
$64.5B
Q2 25
$27.5B
$62.4B
Q1 25
$26.9B
$61.5B
Q4 24
$27.3B
$60.2B
Q3 24
$24.4B
$61.1B
Q2 24
$24.0B
$59.0B
Total Assets
IBM
IBM
RTX
RTX
Q1 26
$156.2B
$170.4B
Q4 25
$151.9B
$171.1B
Q3 25
$146.3B
$168.7B
Q2 25
$148.6B
$167.1B
Q1 25
$145.7B
$164.9B
Q4 24
$137.2B
$162.9B
Q3 24
$134.3B
$164.8B
Q2 24
$133.8B
$161.2B
Debt / Equity
IBM
IBM
RTX
RTX
Q1 26
2.01×
0.49×
Q4 25
1.68×
0.53×
Q3 25
1.98×
0.59×
Q2 25
2.01×
0.61×
Q1 25
2.10×
0.62×
Q4 24
1.83×
0.64×
Q3 24
2.17×
0.64×
Q2 24
2.20×
0.68×

Cash Flow & Capital Efficiency

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

Metric
IBM
IBM
RTX
RTX
Operating Cash FlowLast quarter
$5.2B
Free Cash FlowOCF − Capex
$2.2B
$1.3B
FCF MarginFCF / Revenue
14.0%
5.9%
Capex IntensityCapex / Revenue
2.4%
2.5%
Cash ConversionOCF / Net Profit
4.25×
TTM Free Cash FlowTrailing 4 quarters
$10.2B
$8.5B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IBM
IBM
RTX
RTX
Q1 26
$5.2B
Q4 25
$4.0B
$4.2B
Q3 25
$3.1B
$4.6B
Q2 25
$1.7B
$458.0M
Q1 25
$4.4B
$1.3B
Q4 24
$4.3B
$1.6B
Q3 24
$2.9B
$2.5B
Q2 24
$2.1B
$2.7B
Free Cash Flow
IBM
IBM
RTX
RTX
Q1 26
$2.2B
$1.3B
Q4 25
$3.7B
$3.2B
Q3 25
$2.8B
$4.0B
Q2 25
$1.5B
$-72.0M
Q1 25
$4.1B
$792.0M
Q4 24
$4.0B
$492.0M
Q3 24
$2.6B
$2.0B
Q2 24
$1.8B
$2.2B
FCF Margin
IBM
IBM
RTX
RTX
Q1 26
14.0%
5.9%
Q4 25
18.6%
13.2%
Q3 25
17.3%
17.9%
Q2 25
8.8%
-0.3%
Q1 25
28.4%
3.9%
Q4 24
22.9%
2.3%
Q3 24
17.3%
9.8%
Q2 24
11.7%
11.1%
Capex Intensity
IBM
IBM
RTX
RTX
Q1 26
2.4%
2.5%
Q4 25
1.9%
4.0%
Q3 25
1.6%
2.7%
Q2 25
1.2%
2.5%
Q1 25
1.7%
2.5%
Q4 24
1.7%
4.9%
Q3 24
1.9%
2.7%
Q2 24
1.4%
2.7%
Cash Conversion
IBM
IBM
RTX
RTX
Q1 26
4.25×
Q4 25
0.72×
2.57×
Q3 25
1.77×
2.42×
Q2 25
0.78×
0.28×
Q1 25
4.14×
0.85×
Q4 24
1.49×
1.05×
Q3 24
1.71×
Q2 24
1.13×
24.62×

Financial Flow Comparison

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

Revenue Breakdown by Segment

IBM
IBM

Software$7.1B45%
Consulting$5.3B33%
Infrastructure$3.3B21%
Financing$200.0M1%

RTX
RTX

Segment breakdown not available.

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