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Side-by-side financial comparison of FEDERAL SIGNAL CORP (FSS) and Rush Street Interactive, Inc. (RSI). Click either name above to swap in a different company.

FEDERAL SIGNAL CORP is the larger business by last-quarter revenue ($597.1M vs $370.4M, roughly 1.6× Rush Street Interactive, Inc.). FEDERAL SIGNAL CORP runs the higher net margin — 10.2% vs 7.1%, a 3.1% gap on every dollar of revenue. On growth, Rush Street Interactive, Inc. posted the faster year-over-year revenue change (41.1% vs 26.5%). Over the past eight quarters, Rush Street Interactive, Inc.'s revenue compounded faster (29.6% CAGR vs 18.5%).

The Federal Signal Company was an American manufacturer of railway signaling equipment in the early 20th century. It was located in Albany, New York.

Sony Interactive Entertainment LLC (SIE) is an American video game and digital entertainment company of Japanese conglomerate Sony Group Corporation. It primarily operates the PlayStation brand of video game consoles and products. It is also the world's largest company in the video game industry based on its equity investments and revenue.

FSS vs RSI — Head-to-Head

Bigger by revenue
FSS
FSS
1.6× larger
FSS
$597.1M
$370.4M
RSI
Growing faster (revenue YoY)
RSI
RSI
+14.6% gap
RSI
41.1%
26.5%
FSS
Higher net margin
FSS
FSS
3.1% more per $
FSS
10.2%
7.1%
RSI
Faster 2-yr revenue CAGR
RSI
RSI
Annualised
RSI
29.6%
18.5%
FSS

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
FSS
FSS
RSI
RSI
Revenue
$597.1M
$370.4M
Net Profit
$60.8M
$26.2M
Gross Margin
28.4%
Operating Margin
14.0%
11.6%
Net Margin
10.2%
7.1%
Revenue YoY
26.5%
41.1%
Net Profit YoY
21.6%
133.8%
EPS (diluted)
$0.99
$0.08

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
FSS
FSS
RSI
RSI
Q1 26
$370.4M
Q4 25
$597.1M
$324.9M
Q3 25
$555.0M
$277.9M
Q2 25
$564.6M
$269.2M
Q1 25
$463.8M
$262.4M
Q4 24
$472.0M
$254.2M
Q3 24
$474.2M
$232.1M
Q2 24
$490.4M
$220.4M
Net Profit
FSS
FSS
RSI
RSI
Q1 26
$26.2M
Q4 25
$60.8M
$5.2M
Q3 25
$68.1M
$6.1M
Q2 25
$71.4M
$16.7M
Q1 25
$46.3M
$5.3M
Q4 24
$50.0M
$2.0M
Q3 24
$53.9M
$1.2M
Q2 24
$60.8M
$-100.0K
Gross Margin
FSS
FSS
RSI
RSI
Q1 26
Q4 25
28.4%
34.4%
Q3 25
29.1%
34.0%
Q2 25
30.0%
35.3%
Q1 25
28.2%
34.9%
Q4 24
28.1%
36.4%
Q3 24
29.6%
34.8%
Q2 24
29.4%
34.4%
Operating Margin
FSS
FSS
RSI
RSI
Q1 26
11.6%
Q4 25
14.0%
8.9%
Q3 25
16.9%
7.0%
Q2 25
17.3%
9.0%
Q1 25
14.2%
5.6%
Q4 24
14.9%
4.8%
Q3 24
16.0%
2.8%
Q2 24
16.5%
1.9%
Net Margin
FSS
FSS
RSI
RSI
Q1 26
7.1%
Q4 25
10.2%
1.6%
Q3 25
12.3%
2.2%
Q2 25
12.6%
6.2%
Q1 25
10.0%
2.0%
Q4 24
10.6%
0.8%
Q3 24
11.4%
0.5%
Q2 24
12.4%
-0.0%
EPS (diluted)
FSS
FSS
RSI
RSI
Q1 26
$0.08
Q4 25
$0.99
$0.08
Q3 25
$1.11
$0.06
Q2 25
$1.16
$0.12
Q1 25
$0.75
$0.05
Q4 24
$0.80
$0.03
Q3 24
$0.87
$0.01
Q2 24
$0.99
$0.00

Balance Sheet & Financial Strength

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

Metric
FSS
FSS
RSI
RSI
Cash + ST InvestmentsLiquidity on hand
$63.7M
$330.6M
Total DebtLower is stronger
$564.6M
Stockholders' EquityBook value
$1.4B
$318.6M
Total Assets
$2.4B
$677.3M
Debt / EquityLower = less leverage
0.41×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FSS
FSS
RSI
RSI
Q1 26
$330.6M
Q4 25
$63.7M
$342.5M
Q3 25
$54.4M
$279.5M
Q2 25
$64.7M
$246.4M
Q1 25
$57.5M
$232.8M
Q4 24
$91.1M
$233.5M
Q3 24
$73.7M
$220.9M
Q2 24
$48.6M
$198.4M
Total Debt
FSS
FSS
RSI
RSI
Q1 26
Q4 25
$564.6M
Q3 25
$201.2M
Q2 25
$258.3M
Q1 25
$266.9M
Q4 24
$204.4M
Q3 24
$223.3M
Q2 24
$248.8M
Stockholders' Equity
FSS
FSS
RSI
RSI
Q1 26
$318.6M
Q4 25
$1.4B
$147.2M
Q3 25
$1.3B
$133.1M
Q2 25
$1.3B
$122.9M
Q1 25
$1.2B
$81.3M
Q4 24
$1.2B
$78.7M
Q3 24
$1.1B
$69.8M
Q2 24
$1.1B
$63.4M
Total Assets
FSS
FSS
RSI
RSI
Q1 26
$677.3M
Q4 25
$2.4B
$658.5M
Q3 25
$1.9B
$593.2M
Q2 25
$1.9B
$543.0M
Q1 25
$1.9B
$387.0M
Q4 24
$1.8B
$379.5M
Q3 24
$1.7B
$362.6M
Q2 24
$1.7B
$340.7M
Debt / Equity
FSS
FSS
RSI
RSI
Q1 26
Q4 25
0.41×
Q3 25
0.15×
Q2 25
0.20×
Q1 25
0.22×
Q4 24
0.17×
Q3 24
0.19×
Q2 24
0.23×

Cash Flow & Capital Efficiency

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

Metric
FSS
FSS
RSI
RSI
Operating Cash FlowLast quarter
$97.2M
$20.1M
Free Cash FlowOCF − Capex
$89.5M
FCF MarginFCF / Revenue
15.0%
Capex IntensityCapex / Revenue
1.3%
Cash ConversionOCF / Net Profit
1.60×
0.77×
TTM Free Cash FlowTrailing 4 quarters
$227.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FSS
FSS
RSI
RSI
Q1 26
$20.1M
Q4 25
$97.2M
$69.1M
Q3 25
$61.1M
$41.4M
Q2 25
$59.7M
$25.8M
Q1 25
$36.7M
$28.7M
Q4 24
$90.6M
$25.9M
Q3 24
$68.8M
$29.4M
Q2 24
$40.6M
$20.2M
Free Cash Flow
FSS
FSS
RSI
RSI
Q1 26
Q4 25
$89.5M
$68.9M
Q3 25
$54.1M
$41.2M
Q2 25
$52.4M
$25.6M
Q1 25
$31.1M
$28.6M
Q4 24
$82.1M
$25.7M
Q3 24
$60.9M
$29.3M
Q2 24
$24.8M
$19.9M
FCF Margin
FSS
FSS
RSI
RSI
Q1 26
Q4 25
15.0%
21.2%
Q3 25
9.7%
14.8%
Q2 25
9.3%
9.5%
Q1 25
6.7%
10.9%
Q4 24
17.4%
10.1%
Q3 24
12.8%
12.6%
Q2 24
5.1%
9.0%
Capex Intensity
FSS
FSS
RSI
RSI
Q1 26
Q4 25
1.3%
0.1%
Q3 25
1.3%
0.1%
Q2 25
1.3%
0.1%
Q1 25
1.2%
0.1%
Q4 24
1.8%
0.1%
Q3 24
1.7%
0.1%
Q2 24
3.2%
0.2%
Cash Conversion
FSS
FSS
RSI
RSI
Q1 26
0.77×
Q4 25
1.60×
13.17×
Q3 25
0.90×
6.84×
Q2 25
0.84×
1.55×
Q1 25
0.79×
5.40×
Q4 24
1.81×
12.79×
Q3 24
1.28×
24.74×
Q2 24
0.67×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FSS
FSS

Vehiclesandequipment$403.4M68%
Parts$66.8M11%
Publicsafetyandsecurityequipment$62.2M10%
Rentalincome$19.0M3%
Industrialsignalingequipment$18.2M3%
Other$14.9M2%
Warningsystems$12.6M2%

RSI
RSI

Segment breakdown not available.

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