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Side-by-side financial comparison of Maris Tech Ltd. (MTEK) 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 $473.9K, roughly 101.7× Maris Tech Ltd.). NAPCO SECURITY TECHNOLOGIES, INC runs the higher net margin — 28.0% vs -477.8%, a 505.8% gap on every dollar of revenue. On growth, NAPCO SECURITY TECHNOLOGIES, INC posted the faster year-over-year revenue change (12.2% vs -51.0%). NAPCO SECURITY TECHNOLOGIES, INC produced more free cash flow last quarter ($14.5M vs $-2.3M).

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.

MTEK vs NSSC — Head-to-Head

Bigger by revenue
NSSC
NSSC
101.7× larger
NSSC
$48.2M
$473.9K
MTEK
Growing faster (revenue YoY)
NSSC
NSSC
+63.2% gap
NSSC
12.2%
-51.0%
MTEK
Higher net margin
NSSC
NSSC
505.8% more per $
NSSC
28.0%
-477.8%
MTEK
More free cash flow
NSSC
NSSC
$16.8M more FCF
NSSC
$14.5M
$-2.3M
MTEK

Income Statement — Q2 2023 vs Q2 2026

Metric
MTEK
MTEK
NSSC
NSSC
Revenue
$473.9K
$48.2M
Net Profit
$-2.3M
$13.5M
Gross Margin
58.6%
Operating Margin
-511.9%
30.6%
Net Margin
-477.8%
28.0%
Revenue YoY
-51.0%
12.2%
Net Profit YoY
0.4%
29.0%
EPS (diluted)
$-0.29
$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
MTEK
MTEK
NSSC
NSSC
Q4 25
$48.2M
Q3 25
$49.2M
Q2 25
$50.7M
Q1 25
$44.0M
Q4 24
$42.9M
Q3 24
$44.0M
Q2 24
$50.3M
Q1 24
$49.3M
Net Profit
MTEK
MTEK
NSSC
NSSC
Q4 25
$13.5M
Q3 25
$12.2M
Q2 25
$11.6M
Q1 25
$10.1M
Q4 24
$10.5M
Q3 24
$11.2M
Q2 24
$13.5M
Q1 24
$13.2M
Gross Margin
MTEK
MTEK
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
MTEK
MTEK
NSSC
NSSC
Q4 25
30.6%
Q3 25
27.7%
Q2 25
23.8%
Q1 25
25.4%
Q4 24
26.0%
Q3 24
26.9%
Q2 24
27.7%
Q1 24
29.4%
Net Margin
MTEK
MTEK
NSSC
NSSC
Q4 25
28.0%
Q3 25
24.7%
Q2 25
22.9%
Q1 25
23.0%
Q4 24
24.4%
Q3 24
25.4%
Q2 24
26.9%
Q1 24
26.8%
EPS (diluted)
MTEK
MTEK
NSSC
NSSC
Q4 25
$0.38
Q3 25
$0.34
Q2 25
$0.33
Q1 25
$0.28
Q4 24
$0.28
Q3 24
$0.30
Q2 24
$0.36
Q1 24
$0.36

Balance Sheet & Financial Strength

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

Metric
MTEK
MTEK
NSSC
NSSC
Cash + ST InvestmentsLiquidity on hand
$6.9M
$115.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$7.3M
$184.8M
Total Assets
$10.7M
$212.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MTEK
MTEK
NSSC
NSSC
Q4 25
$115.4M
Q3 25
$105.8M
Q2 25
$99.2M
Q1 25
$89.3M
Q4 24
$99.2M
Q3 24
$91.3M
Q2 24
$70.7M
Q1 24
$60.9M
Stockholders' Equity
MTEK
MTEK
NSSC
NSSC
Q4 25
$184.8M
Q3 25
$176.1M
Q2 25
$168.6M
Q1 25
$161.5M
Q4 24
$174.2M
Q3 24
$178.6M
Q2 24
$178.9M
Q1 24
$168.2M
Total Assets
MTEK
MTEK
NSSC
NSSC
Q4 25
$212.8M
Q3 25
$206.0M
Q2 25
$198.1M
Q1 25
$190.9M
Q4 24
$202.7M
Q3 24
$209.9M
Q2 24
$207.8M
Q1 24
$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
MTEK
MTEK
NSSC
NSSC
Operating Cash FlowLast quarter
$-2.3M
$15.1M
Free Cash FlowOCF − Capex
$-2.3M
$14.5M
FCF MarginFCF / Revenue
-490.5%
30.1%
Capex IntensityCapex / Revenue
15.4%
1.2%
Cash ConversionOCF / Net Profit
1.12×
TTM Free Cash FlowTrailing 4 quarters
$53.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MTEK
MTEK
NSSC
NSSC
Q4 25
$15.1M
Q3 25
$11.6M
Q2 25
$14.6M
Q1 25
$13.4M
Q4 24
$13.5M
Q3 24
$12.0M
Q2 24
$14.3M
Q1 24
$12.3M
Free Cash Flow
MTEK
MTEK
NSSC
NSSC
Q4 25
$14.5M
Q3 25
$11.4M
Q2 25
$14.4M
Q1 25
$13.3M
Q4 24
$12.4M
Q3 24
$11.3M
Q2 24
$13.8M
Q1 24
$12.0M
FCF Margin
MTEK
MTEK
NSSC
NSSC
Q4 25
30.1%
Q3 25
23.3%
Q2 25
28.4%
Q1 25
30.3%
Q4 24
28.8%
Q3 24
25.8%
Q2 24
27.4%
Q1 24
24.3%
Capex Intensity
MTEK
MTEK
NSSC
NSSC
Q4 25
1.2%
Q3 25
0.4%
Q2 25
0.5%
Q1 25
0.1%
Q4 24
2.6%
Q3 24
1.5%
Q2 24
1.1%
Q1 24
0.7%
Cash Conversion
MTEK
MTEK
NSSC
NSSC
Q4 25
1.12×
Q3 25
0.96×
Q2 25
1.26×
Q1 25
1.32×
Q4 24
1.29×
Q3 24
1.08×
Q2 24
1.06×
Q1 24
0.94×

Financial Flow Comparison

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

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