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Side-by-side financial comparison of Fidelity National Information Services (FIS) and Realty Income (O). Click either name above to swap in a different company.

Fidelity National Information Services is the larger business by last-quarter revenue ($2.8B vs $1.5B, roughly 1.9× Realty Income). Realty Income runs the higher net margin — 19.9% vs 18.2%, a 1.7% gap on every dollar of revenue. On growth, Realty Income posted the faster year-over-year revenue change (11.0% vs 8.1%). Realty Income produced more free cash flow last quarter ($1.2B vs $739.0M). Over the past eight quarters, Realty Income's revenue compounded faster (8.6% CAGR vs 6.8%).

Fidelity National Information Services, Inc. (FIS) is an American multinational corporation which offers a wide range of financial products and services. FIS is most known for its development of Financial Technology, or FinTech. Annually, FIS facilitates the movement of roughly US$9 trillion through the processing of approximately 75 billion transactions in service to more than 20,000 clients around the globe.

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.

FIS vs O — Head-to-Head

Bigger by revenue
FIS
FIS
1.9× larger
FIS
$2.8B
$1.5B
O
Growing faster (revenue YoY)
O
O
+2.9% gap
O
11.0%
8.1%
FIS
Higher net margin
O
O
1.7% more per $
O
19.9%
18.2%
FIS
More free cash flow
O
O
$415.0M more FCF
O
$1.2B
$739.0M
FIS
Faster 2-yr revenue CAGR
O
O
Annualised
O
8.6%
6.8%
FIS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
FIS
FIS
O
O
Revenue
$2.8B
$1.5B
Net Profit
$511.0M
$296.1M
Gross Margin
38.3%
Operating Margin
18.8%
21.7%
Net Margin
18.2%
19.9%
Revenue YoY
8.1%
11.0%
Net Profit YoY
97.3%
48.3%
EPS (diluted)
$0.98
$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
FIS
FIS
O
O
Q4 25
$2.8B
$1.5B
Q3 25
$2.7B
$1.5B
Q2 25
$2.6B
$1.4B
Q1 25
$2.5B
$1.4B
Q4 24
$2.6B
$1.3B
Q3 24
$2.6B
$1.3B
Q2 24
$2.5B
$1.3B
Q1 24
$2.5B
$1.3B
Net Profit
FIS
FIS
O
O
Q4 25
$511.0M
$296.1M
Q3 25
$264.0M
$315.8M
Q2 25
$-470.0M
$196.9M
Q1 25
$77.0M
$249.8M
Q4 24
$259.0M
$199.6M
Q3 24
$224.0M
$269.5M
Q2 24
$243.0M
$259.4M
Q1 24
$724.0M
$132.3M
Gross Margin
FIS
FIS
O
O
Q4 25
38.3%
Q3 25
37.8%
Q2 25
36.4%
Q1 25
34.7%
Q4 24
36.9%
Q3 24
38.0%
Q2 24
38.2%
Q1 24
37.1%
Operating Margin
FIS
FIS
O
O
Q4 25
18.8%
21.7%
Q3 25
16.8%
23.2%
Q2 25
15.6%
15.8%
Q1 25
13.7%
19.3%
Q4 24
18.5%
16.5%
Q3 24
19.1%
21.5%
Q2 24
15.2%
20.7%
Q1 24
14.6%
11.9%
Net Margin
FIS
FIS
O
O
Q4 25
18.2%
19.9%
Q3 25
9.7%
21.5%
Q2 25
-18.0%
14.0%
Q1 25
3.0%
18.1%
Q4 24
10.0%
14.9%
Q3 24
8.7%
20.2%
Q2 24
9.8%
19.4%
Q1 24
29.3%
10.5%
EPS (diluted)
FIS
FIS
O
O
Q4 25
$0.98
$0.32
Q3 25
$0.50
$0.35
Q2 25
$-0.90
$0.22
Q1 25
$0.15
$0.28
Q4 24
$0.51
$0.23
Q3 24
$0.41
$0.30
Q2 24
$0.44
$0.29
Q1 24
$1.25
$0.16

Balance Sheet & Financial Strength

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

Metric
FIS
FIS
O
O
Cash + ST InvestmentsLiquidity on hand
$599.0M
$434.8M
Total DebtLower is stronger
$9.1B
Stockholders' EquityBook value
$13.9B
$39.4B
Total Assets
$33.5B
$72.8B
Debt / EquityLower = less leverage
0.65×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FIS
FIS
O
O
Q4 25
$599.0M
$434.8M
Q3 25
$571.0M
$417.2M
Q2 25
$581.0M
$800.4M
Q1 25
$805.0M
$319.0M
Q4 24
$834.0M
$445.0M
Q3 24
$1.3B
$397.0M
Q2 24
$2.1B
$442.8M
Q1 24
$3.3B
$680.2M
Total Debt
FIS
FIS
O
O
Q4 25
$9.1B
Q3 25
$8.9B
Q2 25
$8.9B
Q1 25
$8.7B
Q4 24
$9.7B
Q3 24
$10.5B
Q2 24
$10.6B
Q1 24
$10.6B
Stockholders' Equity
FIS
FIS
O
O
Q4 25
$13.9B
$39.4B
Q3 25
$13.9B
$39.1B
Q2 25
$14.2B
$39.2B
Q1 25
$15.1B
$39.0B
Q4 24
$15.7B
$38.8B
Q3 24
$16.6B
$38.5B
Q2 24
$17.0B
$38.6B
Q1 24
$18.0B
$39.0B
Total Assets
FIS
FIS
O
O
Q4 25
$33.5B
$72.8B
Q3 25
$33.0B
$71.3B
Q2 25
$33.4B
$71.4B
Q1 25
$32.8B
$69.8B
Q4 24
$33.8B
$68.8B
Q3 24
$34.3B
$68.5B
Q2 24
$34.6B
$68.1B
Q1 24
$35.9B
$68.3B
Debt / Equity
FIS
FIS
O
O
Q4 25
0.65×
Q3 25
0.64×
Q2 25
0.63×
Q1 25
0.57×
Q4 24
0.62×
Q3 24
0.63×
Q2 24
0.62×
Q1 24
0.59×

Cash Flow & Capital Efficiency

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

Metric
FIS
FIS
O
O
Operating Cash FlowLast quarter
$758.0M
$1.2B
Free Cash FlowOCF − Capex
$739.0M
$1.2B
FCF MarginFCF / Revenue
26.3%
77.6%
Capex IntensityCapex / Revenue
0.7%
3.3%
Cash ConversionOCF / Net Profit
1.48×
4.06×
TTM Free Cash FlowTrailing 4 quarters
$2.5B
$3.9B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FIS
FIS
O
O
Q4 25
$758.0M
$1.2B
Q3 25
$1.0B
$943.1M
Q2 25
$382.0M
$1.1B
Q1 25
$457.0M
$787.5M
Q4 24
$782.0M
$972.0M
Q3 24
$641.0M
$841.5M
Q2 24
$546.0M
$981.2M
Q1 24
$206.0M
$778.7M
Free Cash Flow
FIS
FIS
O
O
Q4 25
$739.0M
$1.2B
Q3 25
$952.0M
$909.9M
Q2 25
$343.0M
$1.0B
Q1 25
$420.0M
$764.6M
Q4 24
$764.0M
$935.8M
Q3 24
$605.0M
$807.9M
Q2 24
$530.0M
$939.2M
Q1 24
$179.0M
$769.0M
FCF Margin
FIS
FIS
O
O
Q4 25
26.3%
77.6%
Q3 25
35.0%
61.9%
Q2 25
13.1%
73.3%
Q1 25
16.6%
55.4%
Q4 24
29.4%
69.8%
Q3 24
23.5%
60.7%
Q2 24
21.3%
70.1%
Q1 24
7.3%
61.0%
Capex Intensity
FIS
FIS
O
O
Q4 25
0.7%
3.3%
Q3 25
2.2%
2.3%
Q2 25
1.5%
1.9%
Q1 25
1.5%
1.7%
Q4 24
0.7%
2.7%
Q3 24
1.4%
2.5%
Q2 24
0.6%
3.1%
Q1 24
1.1%
0.8%
Cash Conversion
FIS
FIS
O
O
Q4 25
1.48×
4.06×
Q3 25
3.83×
2.99×
Q2 25
5.39×
Q1 25
5.94×
3.15×
Q4 24
3.02×
4.87×
Q3 24
2.86×
3.12×
Q2 24
2.25×
3.78×
Q1 24
0.28×
5.89×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FIS
FIS

Banking Solutions$1.6B57%
Other$701.0M25%
Capital Market Solutions$508.0M18%

O
O

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

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