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

Natera, Inc. is the larger business by last-quarter revenue ($665.5M vs $597.1M, roughly 1.1× FEDERAL SIGNAL CORP). FEDERAL SIGNAL CORP runs the higher net margin — 10.2% vs 7.1%, a 3.1% gap on every dollar of revenue. On growth, Natera, Inc. posted the faster year-over-year revenue change (39.8% vs 26.5%). FEDERAL SIGNAL CORP produced more free cash flow last quarter ($89.5M vs $37.8M). Over the past eight quarters, Natera, Inc.'s revenue compounded faster (34.5% 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.

Natera, Inc. is a clinical genetic testing company based in Austin, Texas that specializes in non-invasive, cell-free DNA (cfDNA) testing technology, with a focus on women’s health, cancer, and organ health. Natera’s proprietary technology combines novel molecular biology techniques with a suite of bioinformatics software that allows detection down to a single molecule in a tube of blood. Natera operates CAP-accredited laboratories certified under the Clinical Laboratory Improvement Amendment...

FSS vs NTRA — Head-to-Head

Bigger by revenue
NTRA
NTRA
1.1× larger
NTRA
$665.5M
$597.1M
FSS
Growing faster (revenue YoY)
NTRA
NTRA
+13.3% gap
NTRA
39.8%
26.5%
FSS
Higher net margin
FSS
FSS
3.1% more per $
FSS
10.2%
7.1%
NTRA
More free cash flow
FSS
FSS
$51.7M more FCF
FSS
$89.5M
$37.8M
NTRA
Faster 2-yr revenue CAGR
NTRA
NTRA
Annualised
NTRA
34.5%
18.5%
FSS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
FSS
FSS
NTRA
NTRA
Revenue
$597.1M
$665.5M
Net Profit
$60.8M
$47.3M
Gross Margin
28.4%
Operating Margin
14.0%
-3.4%
Net Margin
10.2%
7.1%
Revenue YoY
26.5%
39.8%
Net Profit YoY
21.6%
187.9%
EPS (diluted)
$0.99
$0.36

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
NTRA
NTRA
Q4 25
$597.1M
$665.5M
Q3 25
$555.0M
$592.2M
Q2 25
$564.6M
$546.6M
Q1 25
$463.8M
$501.8M
Q4 24
$472.0M
$476.1M
Q3 24
$474.2M
$439.8M
Q2 24
$490.4M
$413.4M
Q1 24
$424.9M
$367.7M
Net Profit
FSS
FSS
NTRA
NTRA
Q4 25
$60.8M
$47.3M
Q3 25
$68.1M
$-87.5M
Q2 25
$71.4M
$-100.9M
Q1 25
$46.3M
$-66.9M
Q4 24
$50.0M
$-53.8M
Q3 24
$53.9M
$-31.6M
Q2 24
$60.8M
$-37.5M
Q1 24
$51.6M
$-67.6M
Gross Margin
FSS
FSS
NTRA
NTRA
Q4 25
28.4%
Q3 25
29.1%
Q2 25
30.0%
Q1 25
28.2%
Q4 24
28.1%
Q3 24
29.6%
Q2 24
29.4%
Q1 24
27.3%
Operating Margin
FSS
FSS
NTRA
NTRA
Q4 25
14.0%
-3.4%
Q3 25
16.9%
-16.5%
Q2 25
17.3%
-20.2%
Q1 25
14.2%
-15.8%
Q4 24
14.9%
-13.6%
Q3 24
16.0%
-8.9%
Q2 24
16.5%
-10.6%
Q1 24
12.8%
-20.2%
Net Margin
FSS
FSS
NTRA
NTRA
Q4 25
10.2%
7.1%
Q3 25
12.3%
-14.8%
Q2 25
12.6%
-18.5%
Q1 25
10.0%
-13.3%
Q4 24
10.6%
-11.3%
Q3 24
11.4%
-7.2%
Q2 24
12.4%
-9.1%
Q1 24
12.1%
-18.4%
EPS (diluted)
FSS
FSS
NTRA
NTRA
Q4 25
$0.99
$0.36
Q3 25
$1.11
$-0.64
Q2 25
$1.16
$-0.74
Q1 25
$0.75
$-0.50
Q4 24
$0.80
$-0.41
Q3 24
$0.87
$-0.26
Q2 24
$0.99
$-0.30
Q1 24
$0.84
$-0.56

Balance Sheet & Financial Strength

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

Metric
FSS
FSS
NTRA
NTRA
Cash + ST InvestmentsLiquidity on hand
$63.7M
Total DebtLower is stronger
$564.6M
Stockholders' EquityBook value
$1.4B
$1.7B
Total Assets
$2.4B
$2.4B
Debt / EquityLower = less leverage
0.41×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FSS
FSS
NTRA
NTRA
Q4 25
$63.7M
Q3 25
$54.4M
$1.0M
Q2 25
$64.7M
$16.0M
Q1 25
$57.5M
$17.8M
Q4 24
$91.1M
$22.7M
Q3 24
$73.7M
$29.5M
Q2 24
$48.6M
$90.3M
Q1 24
$48.9M
$69.1M
Total Debt
FSS
FSS
NTRA
NTRA
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
Q1 24
$266.8M
Stockholders' Equity
FSS
FSS
NTRA
NTRA
Q4 25
$1.4B
$1.7B
Q3 25
$1.3B
$1.3B
Q2 25
$1.3B
$1.2B
Q1 25
$1.2B
$1.2B
Q4 24
$1.2B
$1.2B
Q3 24
$1.1B
$878.5M
Q2 24
$1.1B
$836.5M
Q1 24
$1.0B
$794.1M
Total Assets
FSS
FSS
NTRA
NTRA
Q4 25
$2.4B
$2.4B
Q3 25
$1.9B
$1.8B
Q2 25
$1.9B
$1.8B
Q1 25
$1.9B
$1.7B
Q4 24
$1.8B
$1.7B
Q3 24
$1.7B
$1.6B
Q2 24
$1.7B
$1.5B
Q1 24
$1.7B
$1.5B
Debt / Equity
FSS
FSS
NTRA
NTRA
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×
Q1 24
0.26×

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
NTRA
NTRA
Operating Cash FlowLast quarter
$97.2M
$73.9M
Free Cash FlowOCF − Capex
$89.5M
$37.8M
FCF MarginFCF / Revenue
15.0%
5.7%
Capex IntensityCapex / Revenue
1.3%
5.4%
Cash ConversionOCF / Net Profit
1.60×
1.56×
TTM Free Cash FlowTrailing 4 quarters
$227.1M
$109.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FSS
FSS
NTRA
NTRA
Q4 25
$97.2M
$73.9M
Q3 25
$61.1M
$59.4M
Q2 25
$59.7M
$37.6M
Q1 25
$36.7M
$44.5M
Q4 24
$90.6M
$52.9M
Q3 24
$68.8M
$51.8M
Q2 24
$40.6M
$4.0M
Q1 24
$31.3M
$27.0M
Free Cash Flow
FSS
FSS
NTRA
NTRA
Q4 25
$89.5M
$37.8M
Q3 25
$54.1M
$37.0M
Q2 25
$52.4M
$11.7M
Q1 25
$31.1M
$22.6M
Q4 24
$82.1M
$34.8M
Q3 24
$60.9M
$35.5M
Q2 24
$24.8M
$-7.7M
Q1 24
$22.9M
$6.7M
FCF Margin
FSS
FSS
NTRA
NTRA
Q4 25
15.0%
5.7%
Q3 25
9.7%
6.2%
Q2 25
9.3%
2.1%
Q1 25
6.7%
4.5%
Q4 24
17.4%
7.3%
Q3 24
12.8%
8.1%
Q2 24
5.1%
-1.9%
Q1 24
5.4%
1.8%
Capex Intensity
FSS
FSS
NTRA
NTRA
Q4 25
1.3%
5.4%
Q3 25
1.3%
3.8%
Q2 25
1.3%
4.7%
Q1 25
1.2%
4.3%
Q4 24
1.8%
3.8%
Q3 24
1.7%
3.7%
Q2 24
3.2%
2.8%
Q1 24
2.0%
5.5%
Cash Conversion
FSS
FSS
NTRA
NTRA
Q4 25
1.60×
1.56×
Q3 25
0.90×
Q2 25
0.84×
Q1 25
0.79×
Q4 24
1.81×
Q3 24
1.28×
Q2 24
0.67×
Q1 24
0.61×

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%

NTRA
NTRA

Segment breakdown not available.

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