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Side-by-side financial comparison of Gartner (IT) and Realty Income (O). Click either name above to swap in a different company.

Gartner is the larger business by last-quarter revenue ($1.8B vs $1.5B, roughly 1.2× Realty Income). Realty Income runs the higher net margin — 19.9% vs 13.8%, a 6.1% gap on every dollar of revenue. On growth, Realty Income posted the faster year-over-year revenue change (11.0% vs 2.2%). Realty Income produced more free cash flow last quarter ($1.2B vs $270.7M). Over the past eight quarters, Gartner's revenue compounded faster (9.1% CAGR vs 8.6%).

Gartner, Inc. is an American research and advisory firm focusing on business and technology topics. Gartner provides its products and services through research reports, conferences, and consulting. Its clients include large corporations, government agencies, technology companies, and investment firms.

Realty Income Corporation is a real estate investment trust that invests in free-standing, single-tenant commercial properties in the United States, the United Kingdom, and six other countries in Europe. These properties are subject to NNN Leases. The company is organized in Maryland with its headquarters in San Diego, California.

IT vs O — Head-to-Head

Bigger by revenue
IT
IT
1.2× larger
IT
$1.8B
$1.5B
O
Growing faster (revenue YoY)
O
O
+8.8% gap
O
11.0%
2.2%
IT
Higher net margin
O
O
6.1% more per $
O
19.9%
13.8%
IT
More free cash flow
O
O
$883.3M more FCF
O
$1.2B
$270.7M
IT
Faster 2-yr revenue CAGR
IT
IT
Annualised
IT
9.1%
8.6%
O

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IT
IT
O
O
Revenue
$1.8B
$1.5B
Net Profit
$242.2M
$296.1M
Gross Margin
67.8%
Operating Margin
19.1%
21.7%
Net Margin
13.8%
19.9%
Revenue YoY
2.2%
11.0%
Net Profit YoY
-39.2%
48.3%
EPS (diluted)
$3.36
$0.32

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
IT
IT
O
O
Q4 25
$1.8B
$1.5B
Q3 25
$1.5B
$1.5B
Q2 25
$1.7B
$1.4B
Q1 25
$1.5B
$1.4B
Q4 24
$1.7B
$1.3B
Q3 24
$1.5B
$1.3B
Q2 24
$1.6B
$1.3B
Q1 24
$1.5B
$1.3B
Net Profit
IT
IT
O
O
Q4 25
$242.2M
$296.1M
Q3 25
$35.4M
$315.8M
Q2 25
$240.8M
$196.9M
Q1 25
$210.9M
$249.8M
Q4 24
$398.6M
$199.6M
Q3 24
$415.0M
$269.5M
Q2 24
$229.5M
$259.4M
Q1 24
$210.5M
$132.3M
Gross Margin
IT
IT
O
O
Q4 25
67.8%
Q3 25
69.3%
Q2 25
68.6%
Q1 25
69.4%
Q4 24
66.8%
Q3 24
68.4%
Q2 24
68.6%
Q1 24
69.4%
Operating Margin
IT
IT
O
O
Q4 25
19.1%
21.7%
Q3 25
5.7%
23.2%
Q2 25
19.4%
15.8%
Q1 25
18.1%
19.3%
Q4 24
18.5%
16.5%
Q3 24
16.6%
21.5%
Q2 24
20.0%
20.7%
Q1 24
18.6%
11.9%
Net Margin
IT
IT
O
O
Q4 25
13.8%
19.9%
Q3 25
2.3%
21.5%
Q2 25
14.3%
14.0%
Q1 25
13.7%
18.1%
Q4 24
23.2%
14.9%
Q3 24
28.0%
20.2%
Q2 24
14.4%
19.4%
Q1 24
14.3%
10.5%
EPS (diluted)
IT
IT
O
O
Q4 25
$3.36
$0.32
Q3 25
$0.47
$0.35
Q2 25
$3.11
$0.22
Q1 25
$2.71
$0.28
Q4 24
$5.08
$0.23
Q3 24
$5.32
$0.30
Q2 24
$2.93
$0.29
Q1 24
$2.67
$0.16

Balance Sheet & Financial Strength

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

Metric
IT
IT
O
O
Cash + ST InvestmentsLiquidity on hand
$1.7B
$434.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$319.9M
$39.4B
Total Assets
$8.1B
$72.8B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IT
IT
O
O
Q4 25
$1.7B
$434.8M
Q3 25
$1.4B
$417.2M
Q2 25
$2.2B
$800.4M
Q1 25
$2.1B
$319.0M
Q4 24
$1.9B
$445.0M
Q3 24
$1.8B
$397.0M
Q2 24
$1.2B
$442.8M
Q1 24
$1.2B
$680.2M
Stockholders' Equity
IT
IT
O
O
Q4 25
$319.9M
$39.4B
Q3 25
$556.6M
$39.1B
Q2 25
$1.5B
$39.2B
Q1 25
$1.5B
$39.0B
Q4 24
$1.4B
$38.8B
Q3 24
$1.1B
$38.5B
Q2 24
$646.7M
$38.6B
Q1 24
$718.2M
$39.0B
Total Assets
IT
IT
O
O
Q4 25
$8.1B
$72.8B
Q3 25
$7.2B
$71.3B
Q2 25
$8.3B
$71.4B
Q1 25
$8.5B
$69.8B
Q4 24
$8.5B
$68.8B
Q3 24
$7.8B
$68.5B
Q2 24
$7.4B
$68.1B
Q1 24
$7.7B
$68.3B

Cash Flow & Capital Efficiency

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

Metric
IT
IT
O
O
Operating Cash FlowLast quarter
$294.5M
$1.2B
Free Cash FlowOCF − Capex
$270.7M
$1.2B
FCF MarginFCF / Revenue
15.4%
77.6%
Capex IntensityCapex / Revenue
1.4%
3.3%
Cash ConversionOCF / Net Profit
1.22×
4.06×
TTM Free Cash FlowTrailing 4 quarters
$1.2B
$3.9B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IT
IT
O
O
Q4 25
$294.5M
$1.2B
Q3 25
$298.7M
$943.1M
Q2 25
$383.6M
$1.1B
Q1 25
$313.5M
$787.5M
Q4 24
$335.4M
$972.0M
Q3 24
$590.8M
$841.5M
Q2 24
$370.0M
$981.2M
Q1 24
$188.8M
$778.7M
Free Cash Flow
IT
IT
O
O
Q4 25
$270.7M
$1.2B
Q3 25
$269.3M
$909.9M
Q2 25
$347.3M
$1.0B
Q1 25
$287.9M
$764.6M
Q4 24
$311.4M
$935.8M
Q3 24
$565.0M
$807.9M
Q2 24
$340.6M
$939.2M
Q1 24
$166.2M
$769.0M
FCF Margin
IT
IT
O
O
Q4 25
15.4%
77.6%
Q3 25
17.7%
61.9%
Q2 25
20.6%
73.3%
Q1 25
18.8%
55.4%
Q4 24
18.2%
69.8%
Q3 24
38.1%
60.7%
Q2 24
21.4%
70.1%
Q1 24
11.3%
61.0%
Capex Intensity
IT
IT
O
O
Q4 25
1.4%
3.3%
Q3 25
1.9%
2.3%
Q2 25
2.1%
1.9%
Q1 25
1.7%
1.7%
Q4 24
1.4%
2.7%
Q3 24
1.7%
2.5%
Q2 24
1.8%
3.1%
Q1 24
1.5%
0.8%
Cash Conversion
IT
IT
O
O
Q4 25
1.22×
4.06×
Q3 25
8.45×
2.99×
Q2 25
1.59×
5.39×
Q1 25
1.49×
3.15×
Q4 24
0.84×
4.87×
Q3 24
1.42×
3.12×
Q2 24
1.61×
3.78×
Q1 24
0.90×
5.89×

Financial Flow Comparison

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

Revenue Breakdown by Segment

IT
IT

Transferred Over Time$1.3B73%
Conferences$286.2M16%
Consulting$133.6M8%
Other$52.3M3%

O
O

Product And Service Retail$900.8M61%
Other$531.5M36%

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