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Side-by-side financial comparison of NORTECH SYSTEMS INC (NSYS) and PRO DEX INC (PDEX). Click either name above to swap in a different company.

NORTECH SYSTEMS INC is the larger business by last-quarter revenue ($30.3M vs $18.7M, roughly 1.6× PRO DEX INC). PRO DEX INC runs the higher net margin — 11.7% vs 3.0%, a 8.8% gap on every dollar of revenue. On growth, PRO DEX INC posted the faster year-over-year revenue change (11.1% vs 5.9%). NORTECH SYSTEMS INC produced more free cash flow last quarter ($5.5M vs $3.5M). Over the past eight quarters, PRO DEX INC's revenue compounded faster (14.3% CAGR vs -5.9%).

Nortech Systems Inc is a global electronics manufacturing services provider. It delivers end-to-end solutions covering product design, prototyping, full-scale production, and supply chain management for clients operating in medical technology, industrial automation, aerospace and defense, and transportation sectors. It specializes in high-reliability, regulatory-compliant electronic components and assemblies tailored to strict industry standards.

Pro Dex Inc is a precision manufacturing enterprise that produces custom machined components, subassemblies and finished products primarily for medical device original equipment manufacturers, as well as clients in the aerospace and industrial sectors, with its core operating market covering North America.

NSYS vs PDEX — Head-to-Head

Bigger by revenue
NSYS
NSYS
1.6× larger
NSYS
$30.3M
$18.7M
PDEX
Growing faster (revenue YoY)
PDEX
PDEX
+5.2% gap
PDEX
11.1%
5.9%
NSYS
Higher net margin
PDEX
PDEX
8.8% more per $
PDEX
11.7%
3.0%
NSYS
More free cash flow
NSYS
NSYS
$2.0M more FCF
NSYS
$5.5M
$3.5M
PDEX
Faster 2-yr revenue CAGR
PDEX
PDEX
Annualised
PDEX
14.3%
-5.9%
NSYS

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
NSYS
NSYS
PDEX
PDEX
Revenue
$30.3M
$18.7M
Net Profit
$897.0K
$2.2M
Gross Margin
16.7%
30.8%
Operating Margin
3.0%
17.5%
Net Margin
3.0%
11.7%
Revenue YoY
5.9%
11.1%
Net Profit YoY
160.7%
7.2%
EPS (diluted)
$0.32
$0.66

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
NSYS
NSYS
PDEX
PDEX
Q4 25
$30.3M
$18.7M
Q3 25
$30.5M
$18.5M
Q2 25
$30.7M
$17.5M
Q1 25
$26.9M
$17.4M
Q4 24
$28.6M
$16.8M
Q3 24
$31.4M
$14.9M
Q2 24
$33.9M
$15.0M
Q1 24
$34.2M
$14.3M
Net Profit
NSYS
NSYS
PDEX
PDEX
Q4 25
$897.0K
$2.2M
Q3 25
$-146.0K
$4.7M
Q2 25
$313.0K
$1.2M
Q1 25
$-1.3M
$3.3M
Q4 24
$-1.5M
$2.0M
Q3 24
$-739.0K
$2.5M
Q2 24
$157.0K
$1.6M
Q1 24
$765.0K
$655.0K
Gross Margin
NSYS
NSYS
PDEX
PDEX
Q4 25
16.7%
30.8%
Q3 25
16.5%
29.0%
Q2 25
15.8%
19.9%
Q1 25
11.4%
33.3%
Q4 24
9.9%
30.2%
Q3 24
12.2%
34.6%
Q2 24
13.6%
27.2%
Q1 24
15.9%
28.0%
Operating Margin
NSYS
NSYS
PDEX
PDEX
Q4 25
3.0%
17.5%
Q3 25
3.1%
16.8%
Q2 25
2.4%
7.7%
Q1 25
-6.0%
20.9%
Q4 24
-4.3%
16.0%
Q3 24
-1.5%
20.2%
Q2 24
1.0%
15.6%
Q1 24
3.4%
15.5%
Net Margin
NSYS
NSYS
PDEX
PDEX
Q4 25
3.0%
11.7%
Q3 25
-0.5%
25.3%
Q2 25
1.0%
6.8%
Q1 25
-4.9%
18.8%
Q4 24
-5.2%
12.1%
Q3 24
-2.4%
16.6%
Q2 24
0.5%
10.6%
Q1 24
2.2%
4.6%
EPS (diluted)
NSYS
NSYS
PDEX
PDEX
Q4 25
$0.32
$0.66
Q3 25
$-0.05
$1.40
Q2 25
$0.12
$0.33
Q1 25
$-0.48
$0.98
Q4 24
$-0.51
$0.61
Q3 24
$-0.27
$0.75
Q2 24
$0.05
$0.44
Q1 24
$0.26
$0.19

Balance Sheet & Financial Strength

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

Metric
NSYS
NSYS
PDEX
PDEX
Cash + ST InvestmentsLiquidity on hand
$1.7M
$6.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$34.5M
$41.6M
Total Assets
$71.9M
$62.3M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NSYS
NSYS
PDEX
PDEX
Q4 25
$1.7M
$6.1M
Q3 25
$1.3M
$10.1M
Q2 25
$652.0K
$6.8M
Q1 25
$1.2M
$5.5M
Q4 24
$916.0K
$4.7M
Q3 24
$1.2M
$7.8M
Q2 24
$1.5M
$6.8M
Q1 24
$4.0M
$7.8M
Total Debt
NSYS
NSYS
PDEX
PDEX
Q4 25
Q3 25
Q2 25
$15.4M
Q1 25
Q4 24
Q3 24
Q2 24
$12.0M
Q1 24
Stockholders' Equity
NSYS
NSYS
PDEX
PDEX
Q4 25
$34.5M
$41.6M
Q3 25
$33.4M
$41.5M
Q2 25
$33.4M
$36.6M
Q1 25
$32.8M
$35.3M
Q4 24
$34.0M
$31.8M
Q3 24
$35.7M
$30.9M
Q2 24
$36.1M
$30.9M
Q1 24
$36.0M
$30.9M
Total Assets
NSYS
NSYS
PDEX
PDEX
Q4 25
$71.9M
$62.3M
Q3 25
$74.8M
$64.3M
Q2 25
$74.8M
$61.2M
Q1 25
$73.5M
$64.3M
Q4 24
$72.4M
$60.4M
Q3 24
$77.0M
$54.3M
Q2 24
$76.3M
$52.5M
Q1 24
$75.5M
$50.5M
Debt / Equity
NSYS
NSYS
PDEX
PDEX
Q4 25
Q3 25
Q2 25
0.42×
Q1 25
Q4 24
Q3 24
Q2 24
0.39×
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
NSYS
NSYS
PDEX
PDEX
Operating Cash FlowLast quarter
$5.6M
$3.6M
Free Cash FlowOCF − Capex
$5.5M
$3.5M
FCF MarginFCF / Revenue
18.0%
18.8%
Capex IntensityCapex / Revenue
0.5%
0.4%
Cash ConversionOCF / Net Profit
6.25×
1.63×
TTM Free Cash FlowTrailing 4 quarters
$2.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NSYS
NSYS
PDEX
PDEX
Q4 25
$5.6M
$3.6M
Q3 25
$-92.0K
$2.3M
Q2 25
$157.0K
$-173.0K
Q1 25
$-2.9M
$754.0K
Q4 24
$793.0K
$-4.2M
Q3 24
$-1.6M
$1.9M
Q2 24
$-4.3M
$1.0M
Q1 24
$2.8M
$4.1M
Free Cash Flow
NSYS
NSYS
PDEX
PDEX
Q4 25
$5.5M
$3.5M
Q3 25
$-242.0K
$2.2M
Q2 25
$58.0K
Q1 25
$-3.2M
$574.0K
Q4 24
$503.0K
$-4.7M
Q3 24
$-1.6M
$1.5M
Q2 24
$-4.6M
Q1 24
$2.1M
$4.0M
FCF Margin
NSYS
NSYS
PDEX
PDEX
Q4 25
18.0%
18.8%
Q3 25
-0.8%
11.9%
Q2 25
0.2%
Q1 25
-11.9%
3.3%
Q4 24
1.8%
-27.9%
Q3 24
-5.2%
9.8%
Q2 24
-13.5%
Q1 24
6.1%
27.7%
Capex Intensity
NSYS
NSYS
PDEX
PDEX
Q4 25
0.5%
0.4%
Q3 25
0.5%
0.5%
Q2 25
0.3%
Q1 25
1.0%
1.0%
Q4 24
1.0%
3.2%
Q3 24
0.1%
2.9%
Q2 24
0.8%
Q1 24
2.2%
0.8%
Cash Conversion
NSYS
NSYS
PDEX
PDEX
Q4 25
6.25×
1.63×
Q3 25
0.49×
Q2 25
0.50×
-0.14×
Q1 25
0.23×
Q4 24
-2.03×
Q3 24
0.77×
Q2 24
-27.30×
0.66×
Q1 24
3.70×
6.22×

Financial Flow Comparison

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

Revenue Breakdown by Segment

NSYS
NSYS

Medical Imaging$11.4M37%
Medical Device$8.0M26%
Industrial$7.3M24%
Aerospace And Defense$3.7M12%

PDEX
PDEX

Segment breakdown not available.

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