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Side-by-side financial comparison of FRANKLIN STREET PROPERTIES CORP (FSP) 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 $26.0M, roughly 1.8× FRANKLIN STREET PROPERTIES CORP). NAPCO SECURITY TECHNOLOGIES, INC runs the higher net margin — 28.0% vs -28.1%, a 56.2% gap on every dollar of revenue. On growth, NAPCO SECURITY TECHNOLOGIES, INC posted the faster year-over-year revenue change (12.2% vs -8.2%). NAPCO SECURITY TECHNOLOGIES, INC produced more free cash flow last quarter ($14.5M vs $-12.7M). Over the past eight quarters, NAPCO SECURITY TECHNOLOGIES, INC's revenue compounded faster (-1.1% CAGR vs -8.7%).

Franklin Street Properties Corp is a Massachusetts-based real estate investment trust (REIT) in the United States. It primarily invests in, owns, and operates high-quality office properties across major U.S. metropolitan markets, serving corporate tenants across various industry segments, and delivers stable long-term returns via rental income and strategic asset management.

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.

FSP vs NSSC — Head-to-Head

Bigger by revenue
NSSC
NSSC
1.8× larger
NSSC
$48.2M
$26.0M
FSP
Growing faster (revenue YoY)
NSSC
NSSC
+20.4% gap
NSSC
12.2%
-8.2%
FSP
Higher net margin
NSSC
NSSC
56.2% more per $
NSSC
28.0%
-28.1%
FSP
More free cash flow
NSSC
NSSC
$27.2M more FCF
NSSC
$14.5M
$-12.7M
FSP
Faster 2-yr revenue CAGR
NSSC
NSSC
Annualised
NSSC
-1.1%
-8.7%
FSP

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
FSP
FSP
NSSC
NSSC
Revenue
$26.0M
$48.2M
Net Profit
$-7.3M
$13.5M
Gross Margin
59.4%
58.6%
Operating Margin
-27.9%
30.6%
Net Margin
-28.1%
28.0%
Revenue YoY
-8.2%
12.2%
Net Profit YoY
14.1%
29.0%
EPS (diluted)
$-0.06
$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
FSP
FSP
NSSC
NSSC
Q4 25
$26.0M
$48.2M
Q3 25
$27.3M
$49.2M
Q2 25
$26.7M
$50.7M
Q1 25
$27.1M
$44.0M
Q4 24
$28.4M
$42.9M
Q3 24
$29.7M
$44.0M
Q2 24
$30.8M
$50.3M
Q1 24
$31.2M
$49.3M
Net Profit
FSP
FSP
NSSC
NSSC
Q4 25
$-7.3M
$13.5M
Q3 25
$-8.3M
$12.2M
Q2 25
$-7.9M
$11.6M
Q1 25
$-21.4M
$10.1M
Q4 24
$-8.5M
$10.5M
Q3 24
$-15.6M
$11.2M
Q2 24
$-21.0M
$13.5M
Q1 24
$-7.6M
$13.2M
Gross Margin
FSP
FSP
NSSC
NSSC
Q4 25
59.4%
58.6%
Q3 25
60.9%
56.6%
Q2 25
59.9%
52.8%
Q1 25
62.8%
57.2%
Q4 24
59.7%
57.0%
Q3 24
61.0%
55.9%
Q2 24
64.2%
55.3%
Q1 24
64.7%
53.8%
Operating Margin
FSP
FSP
NSSC
NSSC
Q4 25
-27.9%
30.6%
Q3 25
-30.5%
27.7%
Q2 25
-29.2%
23.8%
Q1 25
-78.9%
25.4%
Q4 24
-29.9%
26.0%
Q3 24
-52.4%
26.9%
Q2 24
-68.0%
27.7%
Q1 24
-24.0%
29.4%
Net Margin
FSP
FSP
NSSC
NSSC
Q4 25
-28.1%
28.0%
Q3 25
-30.5%
24.7%
Q2 25
-29.5%
22.9%
Q1 25
-79.1%
23.0%
Q4 24
-30.0%
24.4%
Q3 24
-52.6%
25.4%
Q2 24
-68.2%
26.9%
Q1 24
-24.2%
26.8%
EPS (diluted)
FSP
FSP
NSSC
NSSC
Q4 25
$-0.06
$0.38
Q3 25
$-0.08
$0.34
Q2 25
$-0.08
$0.33
Q1 25
$-0.21
$0.28
Q4 24
$-0.09
$0.28
Q3 24
$-0.15
$0.30
Q2 24
$-0.20
$0.36
Q1 24
$-0.07
$0.36

Balance Sheet & Financial Strength

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

Metric
FSP
FSP
NSSC
NSSC
Cash + ST InvestmentsLiquidity on hand
$30.6M
$115.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$607.0M
$184.8M
Total Assets
$892.9M
$212.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FSP
FSP
NSSC
NSSC
Q4 25
$30.6M
$115.4M
Q3 25
$31.4M
$105.8M
Q2 25
$29.4M
$99.2M
Q1 25
$30.2M
$89.3M
Q4 24
$41.1M
$99.2M
Q3 24
$40.9M
$91.3M
Q2 24
$30.2M
$70.7M
Q1 24
$34.2M
$60.9M
Stockholders' Equity
FSP
FSP
NSSC
NSSC
Q4 25
$607.0M
$184.8M
Q3 25
$615.3M
$176.1M
Q2 25
$624.7M
$168.6M
Q1 25
$633.4M
$161.5M
Q4 24
$655.9M
$174.2M
Q3 24
$665.4M
$178.6M
Q2 24
$682.1M
$178.9M
Q1 24
$703.9M
$168.2M
Total Assets
FSP
FSP
NSSC
NSSC
Q4 25
$892.9M
$212.8M
Q3 25
$901.0M
$206.0M
Q2 25
$903.2M
$198.1M
Q1 25
$916.4M
$190.9M
Q4 24
$946.9M
$202.7M
Q3 24
$981.5M
$209.9M
Q2 24
$1.0B
$207.8M
Q1 24
$1.0B
$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
FSP
FSP
NSSC
NSSC
Operating Cash FlowLast quarter
$3.8M
$15.1M
Free Cash FlowOCF − Capex
$-12.7M
$14.5M
FCF MarginFCF / Revenue
-48.6%
30.1%
Capex IntensityCapex / Revenue
63.0%
1.2%
Cash ConversionOCF / Net Profit
1.12×
TTM Free Cash FlowTrailing 4 quarters
$-25.3M
$53.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FSP
FSP
NSSC
NSSC
Q4 25
$3.8M
$15.1M
Q3 25
$8.3M
$11.6M
Q2 25
$-2.9M
$14.6M
Q1 25
$-5.5M
$13.4M
Q4 24
$9.0M
$13.5M
Q3 24
$14.5M
$12.0M
Q2 24
$-648.0K
$14.3M
Q1 24
$-7.1M
$12.3M
Free Cash Flow
FSP
FSP
NSSC
NSSC
Q4 25
$-12.7M
$14.5M
Q3 25
$3.0M
$11.4M
Q2 25
$-5.7M
$14.4M
Q1 25
$-9.9M
$13.3M
Q4 24
$-16.2M
$12.4M
Q3 24
$8.6M
$11.3M
Q2 24
$-5.1M
$13.8M
Q1 24
$-15.8M
$12.0M
FCF Margin
FSP
FSP
NSSC
NSSC
Q4 25
-48.6%
30.1%
Q3 25
11.0%
23.3%
Q2 25
-21.5%
28.4%
Q1 25
-36.7%
30.3%
Q4 24
-57.2%
28.8%
Q3 24
29.1%
25.8%
Q2 24
-16.7%
27.4%
Q1 24
-50.8%
24.3%
Capex Intensity
FSP
FSP
NSSC
NSSC
Q4 25
63.0%
1.2%
Q3 25
19.4%
0.4%
Q2 25
10.7%
0.5%
Q1 25
16.4%
0.1%
Q4 24
88.9%
2.6%
Q3 24
19.6%
1.5%
Q2 24
14.6%
1.1%
Q1 24
28.1%
0.7%
Cash Conversion
FSP
FSP
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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