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Side-by-side financial comparison of CASS INFORMATION SYSTEMS INC (CASS) and NAPCO SECURITY TECHNOLOGIES, INC (NSSC). Click either name above to swap in a different company.

NAPCO SECURITY TECHNOLOGIES, INC is the larger business by last-quarter revenue ($48.2M vs $26.2M, roughly 1.8× CASS INFORMATION SYSTEMS INC). CASS INFORMATION SYSTEMS INC runs the higher net margin — 31.3% vs 28.0%, a 3.2% gap on every dollar of revenue. On growth, NAPCO SECURITY TECHNOLOGIES, INC posted the faster year-over-year revenue change (12.2% vs -1.3%). NAPCO SECURITY TECHNOLOGIES, INC produced more free cash flow last quarter ($14.5M vs $4.1M). Over the past eight quarters, NAPCO SECURITY TECHNOLOGIES, INC's revenue compounded faster (-1.1% CAGR vs -2.8%).

Cass Information Systems Inc is a leading provider of integrated financial automation and information management solutions for enterprises. Its core services cover freight payment processing, utility expense management, commercial payment services, and supporting data analytics tools, helping clients streamline financial workflows, cut operational costs, and gain clearer cross-category spending visibility to support smarter business decisions.

Napco Security Technologies, Inc. was set up in 1969 and now is based in Amityville, New York. The company focuses on security products, such as electronic locking devices, alarm systems, and building access control systems. The company was formerly known as Napco Security Systems, Inc.

CASS vs NSSC — Head-to-Head

Bigger by revenue
NSSC
NSSC
1.8× larger
NSSC
$48.2M
$26.2M
CASS
Growing faster (revenue YoY)
NSSC
NSSC
+13.5% gap
NSSC
12.2%
-1.3%
CASS
Higher net margin
CASS
CASS
3.2% more per $
CASS
31.3%
28.0%
NSSC
More free cash flow
NSSC
NSSC
$10.4M more FCF
NSSC
$14.5M
$4.1M
CASS
Faster 2-yr revenue CAGR
NSSC
NSSC
Annualised
NSSC
-1.1%
-2.8%
CASS

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
CASS
CASS
NSSC
NSSC
Revenue
$26.2M
$48.2M
Net Profit
$8.2M
$13.5M
Gross Margin
58.6%
Operating Margin
38.1%
30.6%
Net Margin
31.3%
28.0%
Revenue YoY
-1.3%
12.2%
Net Profit YoY
78.3%
29.0%
EPS (diluted)
$0.61
$0.38

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
CASS
CASS
NSSC
NSSC
Q4 25
$26.2M
$48.2M
Q3 25
$27.4M
$49.2M
Q2 25
$27.6M
$50.7M
Q1 25
$26.8M
$44.0M
Q4 24
$26.5M
$42.9M
Q3 24
$28.1M
$44.0M
Q2 24
$27.6M
$50.3M
Q1 24
$27.7M
$49.3M
Net Profit
CASS
CASS
NSSC
NSSC
Q4 25
$8.2M
$13.5M
Q3 25
$9.1M
$12.2M
Q2 25
$8.9M
$11.6M
Q1 25
$9.0M
$10.1M
Q4 24
$4.6M
$10.5M
Q3 24
$2.9M
$11.2M
Q2 24
$4.5M
$13.5M
Q1 24
$7.2M
$13.2M
Gross Margin
CASS
CASS
NSSC
NSSC
Q4 25
58.6%
Q3 25
56.6%
Q2 25
52.8%
Q1 25
57.2%
Q4 24
57.0%
Q3 24
55.9%
Q2 24
55.3%
Q1 24
53.8%
Operating Margin
CASS
CASS
NSSC
NSSC
Q4 25
38.1%
30.6%
Q3 25
42.3%
27.7%
Q2 25
22.8%
23.8%
Q1 25
40.6%
25.4%
Q4 24
19.7%
26.0%
Q3 24
13.4%
26.9%
Q2 24
20.2%
27.7%
Q1 24
32.1%
29.4%
Net Margin
CASS
CASS
NSSC
NSSC
Q4 25
31.3%
28.0%
Q3 25
33.2%
24.7%
Q2 25
32.1%
22.9%
Q1 25
33.5%
23.0%
Q4 24
17.3%
24.4%
Q3 24
10.5%
25.4%
Q2 24
16.2%
26.9%
Q1 24
25.8%
26.8%
EPS (diluted)
CASS
CASS
NSSC
NSSC
Q4 25
$0.61
$0.38
Q3 25
$0.68
$0.34
Q2 25
$0.66
$0.33
Q1 25
$0.66
$0.28
Q4 24
$0.34
$0.28
Q3 24
$0.21
$0.30
Q2 24
$0.32
$0.36
Q1 24
$0.52
$0.36

Balance Sheet & Financial Strength

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

Metric
CASS
CASS
NSSC
NSSC
Cash + ST InvestmentsLiquidity on hand
$758.4M
$115.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$243.0M
$184.8M
Total Assets
$2.6B
$212.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CASS
CASS
NSSC
NSSC
Q4 25
$758.4M
$115.4M
Q3 25
$486.6M
$105.8M
Q2 25
$431.2M
$99.2M
Q1 25
$428.9M
$89.3M
Q4 24
$680.1M
$99.2M
Q3 24
$432.0M
$91.3M
Q2 24
$441.7M
$70.7M
Q1 24
$368.3M
$60.9M
Stockholders' Equity
CASS
CASS
NSSC
NSSC
Q4 25
$243.0M
$184.8M
Q3 25
$243.4M
$176.1M
Q2 25
$240.8M
$168.6M
Q1 25
$234.2M
$161.5M
Q4 24
$229.0M
$174.2M
Q3 24
$237.6M
$178.6M
Q2 24
$229.9M
$178.9M
Q1 24
$229.5M
$168.2M
Total Assets
CASS
CASS
NSSC
NSSC
Q4 25
$2.6B
$212.8M
Q3 25
$2.5B
$206.0M
Q2 25
$2.3B
$198.1M
Q1 25
$2.3B
$190.9M
Q4 24
$2.4B
$202.7M
Q3 24
$2.3B
$209.9M
Q2 24
$2.3B
$207.8M
Q1 24
$2.3B
$194.8M

Cash Flow & Capital Efficiency

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

Metric
CASS
CASS
NSSC
NSSC
Operating Cash FlowLast quarter
$4.8M
$15.1M
Free Cash FlowOCF − Capex
$4.1M
$14.5M
FCF MarginFCF / Revenue
15.8%
30.1%
Capex IntensityCapex / Revenue
2.7%
1.2%
Cash ConversionOCF / Net Profit
0.59×
1.12×
TTM Free Cash FlowTrailing 4 quarters
$31.8M
$53.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CASS
CASS
NSSC
NSSC
Q4 25
$4.8M
$15.1M
Q3 25
$12.3M
$11.6M
Q2 25
$-1.3M
$14.6M
Q1 25
$21.6M
$13.4M
Q4 24
$18.6M
$13.5M
Q3 24
$-198.0K
$12.0M
Q2 24
$10.7M
$14.3M
Q1 24
$9.8M
$12.3M
Free Cash Flow
CASS
CASS
NSSC
NSSC
Q4 25
$4.1M
$14.5M
Q3 25
$11.3M
$11.4M
Q2 25
$-2.6M
$14.4M
Q1 25
$19.0M
$13.3M
Q4 24
$18.4M
$12.4M
Q3 24
$-2.2M
$11.3M
Q2 24
$7.9M
$13.8M
Q1 24
$6.3M
$12.0M
FCF Margin
CASS
CASS
NSSC
NSSC
Q4 25
15.8%
30.1%
Q3 25
41.1%
23.3%
Q2 25
-9.5%
28.4%
Q1 25
71.0%
30.3%
Q4 24
69.5%
28.8%
Q3 24
-8.0%
25.8%
Q2 24
28.6%
27.4%
Q1 24
22.9%
24.3%
Capex Intensity
CASS
CASS
NSSC
NSSC
Q4 25
2.7%
1.2%
Q3 25
3.8%
0.4%
Q2 25
4.9%
0.5%
Q1 25
9.6%
0.1%
Q4 24
0.7%
2.6%
Q3 24
7.2%
1.5%
Q2 24
10.1%
1.1%
Q1 24
12.6%
0.7%
Cash Conversion
CASS
CASS
NSSC
NSSC
Q4 25
0.59×
1.12×
Q3 25
1.35×
0.96×
Q2 25
-0.15×
1.26×
Q1 25
2.41×
1.32×
Q4 24
4.06×
1.29×
Q3 24
-0.07×
1.08×
Q2 24
2.38×
1.06×
Q1 24
1.37×
0.94×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CASS
CASS

Processing Fees$15.9M61%
Financial Fees$9.9M38%

NSSC
NSSC

Segment breakdown not available.

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