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Side-by-side financial comparison of ALPHA PRO TECH LTD (APT) and INNOVATIVE SOLUTIONS & SUPPORT INC (ISSC). Click either name above to swap in a different company.

INNOVATIVE SOLUTIONS & SUPPORT INC is the larger business by last-quarter revenue ($21.8M vs $13.9M, roughly 1.6× ALPHA PRO TECH LTD). INNOVATIVE SOLUTIONS & SUPPORT INC runs the higher net margin — 18.6% vs 5.0%, a 13.6% gap on every dollar of revenue. On growth, INNOVATIVE SOLUTIONS & SUPPORT INC posted the faster year-over-year revenue change (36.6% vs 0.3%). INNOVATIVE SOLUTIONS & SUPPORT INC produced more free cash flow last quarter ($7.0M vs $51.0K). Over the past eight quarters, INNOVATIVE SOLUTIONS & SUPPORT INC's revenue compounded faster (42.5% CAGR vs 1.4%).

Alpha Pro Tech Ltd is a leading developer, manufacturer and marketer of disposable protective apparel, face masks, and building supply products including weather-resistant barriers. It primarily serves the healthcare, industrial, and construction sectors, with core operating markets concentrated in North America.

Motorola Solutions, Inc., is an American technology company that provides safety and security products and services. Headquartered in Chicago, Illinois, the company provides critical communications, video security, and command center technologies, used by public safety agencies and enterprises. It was formed in 2011 by the division of Motorola, Inc., and is its legal successor; the former company's mobile phone division was spun off as Motorola Mobility, now part of Chinese technology company...

APT vs ISSC — Head-to-Head

Bigger by revenue
ISSC
ISSC
1.6× larger
ISSC
$21.8M
$13.9M
APT
Growing faster (revenue YoY)
ISSC
ISSC
+36.2% gap
ISSC
36.6%
0.3%
APT
Higher net margin
ISSC
ISSC
13.6% more per $
ISSC
18.6%
5.0%
APT
More free cash flow
ISSC
ISSC
$7.0M more FCF
ISSC
$7.0M
$51.0K
APT
Faster 2-yr revenue CAGR
ISSC
ISSC
Annualised
ISSC
42.5%
1.4%
APT

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
APT
APT
ISSC
ISSC
Revenue
$13.9M
$21.8M
Net Profit
$698.0K
$4.1M
Gross Margin
37.1%
54.5%
Operating Margin
6.9%
28.9%
Net Margin
5.0%
18.6%
Revenue YoY
0.3%
36.6%
Net Profit YoY
-17.6%
451.4%
EPS (diluted)
$0.06
$0.22

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
APT
APT
ISSC
ISSC
Q4 25
$13.9M
$21.8M
Q3 25
$14.8M
$22.2M
Q2 25
$16.7M
$24.1M
Q1 25
$13.8M
$21.9M
Q4 24
$13.8M
$16.0M
Q3 24
$14.3M
$15.4M
Q2 24
$16.3M
$11.8M
Q1 24
$13.5M
$10.7M
Net Profit
APT
APT
ISSC
ISSC
Q4 25
$698.0K
$4.1M
Q3 25
$976.0K
$7.1M
Q2 25
$1.2M
$2.4M
Q1 25
$613.0K
$5.3M
Q4 24
$847.0K
$736.2K
Q3 24
$862.0K
$3.2M
Q2 24
$1.6M
$1.6M
Q1 24
$576.0K
$1.2M
Gross Margin
APT
APT
ISSC
ISSC
Q4 25
37.1%
54.5%
Q3 25
39.7%
63.2%
Q2 25
36.8%
35.5%
Q1 25
39.0%
51.4%
Q4 24
37.6%
41.4%
Q3 24
38.5%
55.4%
Q2 24
42.0%
53.4%
Q1 24
40.2%
52.0%
Operating Margin
APT
APT
ISSC
ISSC
Q4 25
6.9%
28.9%
Q3 25
7.4%
37.0%
Q2 25
8.0%
14.6%
Q1 25
3.3%
31.8%
Q4 24
4.9%
8.4%
Q3 24
5.2%
28.4%
Q2 24
10.5%
17.3%
Q1 24
2.4%
15.3%
Net Margin
APT
APT
ISSC
ISSC
Q4 25
5.0%
18.6%
Q3 25
6.6%
32.0%
Q2 25
7.5%
10.1%
Q1 25
4.4%
24.3%
Q4 24
6.1%
4.6%
Q3 24
6.0%
20.7%
Q2 24
10.1%
13.2%
Q1 24
4.3%
11.3%
EPS (diluted)
APT
APT
ISSC
ISSC
Q4 25
$0.06
$0.22
Q3 25
$0.09
$0.40
Q2 25
$0.12
$0.14
Q1 25
$0.06
$0.30
Q4 24
$0.07
$0.04
Q3 24
$0.08
$0.18
Q2 24
$0.15
$0.09
Q1 24
$0.05
$0.07

Balance Sheet & Financial Strength

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

Metric
APT
APT
ISSC
ISSC
Cash + ST InvestmentsLiquidity on hand
$17.0M
$8.3M
Total DebtLower is stronger
$23.8M
Stockholders' EquityBook value
$62.5M
$68.7M
Total Assets
$74.1M
$109.9M
Debt / EquityLower = less leverage
0.35×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
APT
APT
ISSC
ISSC
Q4 25
$17.0M
$8.3M
Q3 25
$17.7M
$2.7M
Q2 25
$14.5M
$601.8K
Q1 25
$13.4M
$1.2M
Q4 24
$18.6M
$604.6K
Q3 24
$18.4M
$539.0K
Q2 24
$16.2M
$521.0K
Q1 24
$18.5M
$574.1K
Total Debt
APT
APT
ISSC
ISSC
Q4 25
$23.8M
Q3 25
$24.4M
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Stockholders' Equity
APT
APT
ISSC
ISSC
Q4 25
$62.5M
$68.7M
Q3 25
$62.5M
$64.6M
Q2 25
$62.2M
$56.8M
Q1 25
$61.7M
$53.5M
Q4 24
$62.2M
$47.8M
Q3 24
$62.1M
$46.6M
Q2 24
$62.0M
$43.2M
Q1 24
$61.6M
$41.4M
Total Assets
APT
APT
ISSC
ISSC
Q4 25
$74.1M
$109.9M
Q3 25
$73.9M
$103.4M
Q2 25
$73.2M
$91.8M
Q1 25
$72.2M
$89.9M
Q4 24
$73.7M
$81.3M
Q3 24
$73.3M
$82.4M
Q2 24
$72.7M
$59.8M
Q1 24
$72.7M
$57.6M
Debt / Equity
APT
APT
ISSC
ISSC
Q4 25
0.35×
Q3 25
0.38×
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
APT
APT
ISSC
ISSC
Operating Cash FlowLast quarter
$318.0K
$8.2M
Free Cash FlowOCF − Capex
$51.0K
$7.0M
FCF MarginFCF / Revenue
0.4%
32.3%
Capex IntensityCapex / Revenue
1.9%
5.1%
Cash ConversionOCF / Net Profit
0.46×
2.01×
TTM Free Cash FlowTrailing 4 quarters
$1.7M
$12.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
APT
APT
ISSC
ISSC
Q4 25
$318.0K
$8.2M
Q3 25
$3.9M
$3.0M
Q2 25
$2.1M
$7.2M
Q1 25
$-4.0M
$1.3M
Q4 24
$2.4M
$1.8M
Q3 24
$5.3M
$445.3K
Q2 24
$-873.0K
$934.1K
Q1 24
$-1.2M
$201.1K
Free Cash Flow
APT
APT
ISSC
ISSC
Q4 25
$51.0K
$7.0M
Q3 25
$3.8M
$2.0M
Q2 25
$1.9M
$3.5M
Q1 25
$-4.1M
$-267.7K
Q4 24
$970.0K
$1.6M
Q3 24
$3.2M
$299.5K
Q2 24
$-1.0M
$730.8K
Q1 24
$-1.3M
$75.4K
FCF Margin
APT
APT
ISSC
ISSC
Q4 25
0.4%
32.3%
Q3 25
25.9%
8.8%
Q2 25
11.7%
14.6%
Q1 25
-29.6%
-1.2%
Q4 24
7.0%
9.9%
Q3 24
22.3%
1.9%
Q2 24
-6.2%
6.2%
Q1 24
-9.3%
0.7%
Capex Intensity
APT
APT
ISSC
ISSC
Q4 25
1.9%
5.1%
Q3 25
0.7%
4.5%
Q2 25
0.8%
15.3%
Q1 25
1.0%
7.1%
Q4 24
10.4%
1.6%
Q3 24
15.1%
0.9%
Q2 24
0.8%
1.7%
Q1 24
0.6%
1.2%
Cash Conversion
APT
APT
ISSC
ISSC
Q4 25
0.46×
2.01×
Q3 25
4.02×
0.42×
Q2 25
1.68×
2.95×
Q1 25
-6.46×
0.24×
Q4 24
2.85×
2.50×
Q3 24
6.18×
0.14×
Q2 24
-0.53×
0.60×
Q1 24
-2.03×
0.17×

Financial Flow Comparison

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

Revenue Breakdown by Segment

APT
APT

Other$7.3M53%
Disposable Protective Apparel$6.6M47%

ISSC
ISSC

Products$13.6M62%
Services$8.2M38%

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