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Side-by-side financial comparison of NORTECH SYSTEMS INC (NSYS) and Neuronetics, Inc. (STIM). Click either name above to swap in a different company.

Neuronetics, Inc. is the larger business by last-quarter revenue ($41.8M vs $30.3M, roughly 1.4× NORTECH SYSTEMS INC). NORTECH SYSTEMS INC runs the higher net margin — 3.0% vs -17.2%, a 20.2% gap on every dollar of revenue. On growth, Neuronetics, Inc. posted the faster year-over-year revenue change (85.7% vs 5.9%). NORTECH SYSTEMS INC produced more free cash flow last quarter ($5.5M vs $692.0K). Over the past eight quarters, Neuronetics, Inc.'s revenue compounded faster (54.9% 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.

Neuronetics is a Malvern, PA based, publicly traded company incorporated in Delaware in April 2003, that develops non-invasive treatments for psychiatric disorders that have shown resistance or lack of improvement using traditional medicine. The treatments are based upon neuromodulation technology. 

NSYS vs STIM — Head-to-Head

Bigger by revenue
STIM
STIM
1.4× larger
STIM
$41.8M
$30.3M
NSYS
Growing faster (revenue YoY)
STIM
STIM
+79.8% gap
STIM
85.7%
5.9%
NSYS
Higher net margin
NSYS
NSYS
20.2% more per $
NSYS
3.0%
-17.2%
STIM
More free cash flow
NSYS
NSYS
$4.8M more FCF
NSYS
$5.5M
$692.0K
STIM
Faster 2-yr revenue CAGR
STIM
STIM
Annualised
STIM
54.9%
-5.9%
NSYS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NSYS
NSYS
STIM
STIM
Revenue
$30.3M
$41.8M
Net Profit
$897.0K
$-7.2M
Gross Margin
16.7%
52.0%
Operating Margin
3.0%
-12.1%
Net Margin
3.0%
-17.2%
Revenue YoY
5.9%
85.7%
Net Profit YoY
160.7%
43.2%
EPS (diluted)
$0.32
$-0.10

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
STIM
STIM
Q4 25
$30.3M
$41.8M
Q3 25
$30.5M
$37.3M
Q2 25
$30.7M
$38.1M
Q1 25
$26.9M
$32.0M
Q4 24
$28.6M
$22.5M
Q3 24
$31.4M
$18.5M
Q2 24
$33.9M
$16.4M
Q1 24
$34.2M
$17.4M
Net Profit
NSYS
NSYS
STIM
STIM
Q4 25
$897.0K
$-7.2M
Q3 25
$-146.0K
$-9.0M
Q2 25
$313.0K
$-10.1M
Q1 25
$-1.3M
$-12.7M
Q4 24
$-1.5M
$-12.7M
Q3 24
$-739.0K
$-13.3M
Q2 24
$157.0K
$-9.8M
Q1 24
$765.0K
$-7.9M
Gross Margin
NSYS
NSYS
STIM
STIM
Q4 25
16.7%
52.0%
Q3 25
16.5%
45.9%
Q2 25
15.8%
46.6%
Q1 25
11.4%
49.2%
Q4 24
9.9%
66.2%
Q3 24
12.2%
75.6%
Q2 24
13.6%
74.0%
Q1 24
15.9%
75.1%
Operating Margin
NSYS
NSYS
STIM
STIM
Q4 25
3.0%
-12.1%
Q3 25
3.1%
-19.6%
Q2 25
2.4%
-21.1%
Q1 25
-6.0%
-34.4%
Q4 24
-4.3%
-51.0%
Q3 24
-1.5%
-41.7%
Q2 24
1.0%
-51.7%
Q1 24
3.4%
-39.4%
Net Margin
NSYS
NSYS
STIM
STIM
Q4 25
3.0%
-17.2%
Q3 25
-0.5%
-24.3%
Q2 25
1.0%
-26.6%
Q1 25
-4.9%
-39.6%
Q4 24
-5.2%
-56.4%
Q3 24
-2.4%
-72.0%
Q2 24
0.5%
-59.8%
Q1 24
2.2%
-45.2%
EPS (diluted)
NSYS
NSYS
STIM
STIM
Q4 25
$0.32
$-0.10
Q3 25
$-0.05
$-0.13
Q2 25
$0.12
$-0.15
Q1 25
$-0.48
$-0.21
Q4 24
$-0.51
$-0.34
Q3 24
$-0.27
$-0.44
Q2 24
$0.05
$-0.33
Q1 24
$0.26
$-0.27

Balance Sheet & Financial Strength

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

Metric
NSYS
NSYS
STIM
STIM
Cash + ST InvestmentsLiquidity on hand
$1.7M
$28.1M
Total DebtLower is stronger
$65.8M
Stockholders' EquityBook value
$34.5M
$22.4M
Total Assets
$71.9M
$141.6M
Debt / EquityLower = less leverage
2.94×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NSYS
NSYS
STIM
STIM
Q4 25
$1.7M
$28.1M
Q3 25
$1.3M
$28.0M
Q2 25
$652.0K
$11.0M
Q1 25
$1.2M
$20.2M
Q4 24
$916.0K
$18.5M
Q3 24
$1.2M
$20.9M
Q2 24
$1.5M
$42.6M
Q1 24
$4.0M
$47.7M
Total Debt
NSYS
NSYS
STIM
STIM
Q4 25
$65.8M
Q3 25
$65.7M
Q2 25
$55.5M
Q1 25
$55.3M
Q4 24
$55.2M
Q3 24
$46.0M
Q2 24
$59.8M
Q1 24
$59.4M
Stockholders' Equity
NSYS
NSYS
STIM
STIM
Q4 25
$34.5M
$22.4M
Q3 25
$33.4M
$27.4M
Q2 25
$33.4M
$27.1M
Q1 25
$32.8M
$35.5M
Q4 24
$34.0M
$27.7M
Q3 24
$35.7M
$9.4M
Q2 24
$36.1M
$19.4M
Q1 24
$36.0M
$27.7M
Total Assets
NSYS
NSYS
STIM
STIM
Q4 25
$71.9M
$141.6M
Q3 25
$74.8M
$145.5M
Q2 25
$74.8M
$134.7M
Q1 25
$73.5M
$142.0M
Q4 24
$72.4M
$140.9M
Q3 24
$77.0M
Q2 24
$76.3M
$96.8M
Q1 24
$75.5M
$103.8M
Debt / Equity
NSYS
NSYS
STIM
STIM
Q4 25
2.94×
Q3 25
2.40×
Q2 25
2.05×
Q1 25
1.56×
Q4 24
1.99×
Q3 24
4.90×
Q2 24
3.08×
Q1 24
2.15×

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
STIM
STIM
Operating Cash FlowLast quarter
$5.6M
$908.0K
Free Cash FlowOCF − Capex
$5.5M
$692.0K
FCF MarginFCF / Revenue
18.0%
1.7%
Capex IntensityCapex / Revenue
0.5%
0.5%
Cash ConversionOCF / Net Profit
6.25×
TTM Free Cash FlowTrailing 4 quarters
$2.1M
$-21.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NSYS
NSYS
STIM
STIM
Q4 25
$5.6M
$908.0K
Q3 25
$-92.0K
$-785.0K
Q2 25
$157.0K
$-3.5M
Q1 25
$-2.9M
$-17.0M
Q4 24
$793.0K
$-8.6M
Q3 24
$-1.6M
$-5.4M
Q2 24
$-4.3M
$-5.0M
Q1 24
$2.8M
$-12.0M
Free Cash Flow
NSYS
NSYS
STIM
STIM
Q4 25
$5.5M
$692.0K
Q3 25
$-242.0K
$-899.0K
Q2 25
$58.0K
$-3.8M
Q1 25
$-3.2M
$-17.2M
Q4 24
$503.0K
$-8.7M
Q3 24
$-1.6M
$-5.8M
Q2 24
$-4.6M
$-5.6M
Q1 24
$2.1M
$-12.4M
FCF Margin
NSYS
NSYS
STIM
STIM
Q4 25
18.0%
1.7%
Q3 25
-0.8%
-2.4%
Q2 25
0.2%
-9.9%
Q1 25
-11.9%
-53.8%
Q4 24
1.8%
-38.6%
Q3 24
-5.2%
-31.3%
Q2 24
-13.5%
-34.0%
Q1 24
6.1%
-71.1%
Capex Intensity
NSYS
NSYS
STIM
STIM
Q4 25
0.5%
0.5%
Q3 25
0.5%
0.3%
Q2 25
0.3%
0.7%
Q1 25
1.0%
0.7%
Q4 24
1.0%
0.4%
Q3 24
0.1%
2.1%
Q2 24
0.8%
3.7%
Q1 24
2.2%
2.2%
Cash Conversion
NSYS
NSYS
STIM
STIM
Q4 25
6.25×
Q3 25
Q2 25
0.50×
Q1 25
Q4 24
Q3 24
Q2 24
-27.30×
Q1 24
3.70×

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%

STIM
STIM

Segment breakdown not available.

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