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

NORTECH SYSTEMS INC is the larger business by last-quarter revenue ($30.3M vs $18.3M, roughly 1.7× ROCKWELL MEDICAL, INC.). NORTECH SYSTEMS INC runs the higher net margin — 3.0% vs -3.0%, a 6.0% gap on every dollar of revenue. On growth, NORTECH SYSTEMS INC posted the faster year-over-year revenue change (5.9% vs -25.6%). NORTECH SYSTEMS INC produced more free cash flow last quarter ($5.5M vs $2.2M). Over the past eight quarters, NORTECH SYSTEMS INC's revenue compounded faster (-5.9% CAGR vs -10.1%).

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.

Rockwell Medical Inc. is a publicly traded pharmaceutical company based in Wixom, Michigan and founded in 1996 that focuses on development and commercialization of treatments against diseases such as end-stage renal disease (ESRD) and chronic kidney disease (CKD).

NSYS vs RMTI — Head-to-Head

Bigger by revenue
NSYS
NSYS
1.7× larger
NSYS
$30.3M
$18.3M
RMTI
Growing faster (revenue YoY)
NSYS
NSYS
+31.5% gap
NSYS
5.9%
-25.6%
RMTI
Higher net margin
NSYS
NSYS
6.0% more per $
NSYS
3.0%
-3.0%
RMTI
More free cash flow
NSYS
NSYS
$3.3M more FCF
NSYS
$5.5M
$2.2M
RMTI
Faster 2-yr revenue CAGR
NSYS
NSYS
Annualised
NSYS
-5.9%
-10.1%
RMTI

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NSYS
NSYS
RMTI
RMTI
Revenue
$30.3M
$18.3M
Net Profit
$897.0K
$-554.0K
Gross Margin
16.7%
21.1%
Operating Margin
3.0%
-2.2%
Net Margin
3.0%
-3.0%
Revenue YoY
5.9%
-25.6%
Net Profit YoY
160.7%
26.7%
EPS (diluted)
$0.32
$-0.01

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
RMTI
RMTI
Q4 25
$30.3M
$18.3M
Q3 25
$30.5M
$15.9M
Q2 25
$30.7M
$16.1M
Q1 25
$26.9M
$18.9M
Q4 24
$28.6M
$24.7M
Q3 24
$31.4M
$28.3M
Q2 24
$33.9M
$25.8M
Q1 24
$34.2M
$22.7M
Net Profit
NSYS
NSYS
RMTI
RMTI
Q4 25
$897.0K
$-554.0K
Q3 25
$-146.0K
$-1.8M
Q2 25
$313.0K
$-1.5M
Q1 25
$-1.3M
$-1.5M
Q4 24
$-1.5M
$-756.0K
Q3 24
$-739.0K
$1.7M
Q2 24
$157.0K
$343.0K
Q1 24
$765.0K
$-1.7M
Gross Margin
NSYS
NSYS
RMTI
RMTI
Q4 25
16.7%
21.1%
Q3 25
16.5%
14.3%
Q2 25
15.8%
15.6%
Q1 25
11.4%
16.1%
Q4 24
9.9%
14.7%
Q3 24
12.2%
22.0%
Q2 24
13.6%
17.6%
Q1 24
15.9%
13.5%
Operating Margin
NSYS
NSYS
RMTI
RMTI
Q4 25
3.0%
-2.2%
Q3 25
3.1%
-9.9%
Q2 25
2.4%
-8.4%
Q1 25
-6.0%
-7.2%
Q4 24
-4.3%
-2.1%
Q3 24
-1.5%
6.8%
Q2 24
1.0%
2.0%
Q1 24
3.4%
-5.8%
Net Margin
NSYS
NSYS
RMTI
RMTI
Q4 25
3.0%
-3.0%
Q3 25
-0.5%
-11.0%
Q2 25
1.0%
-9.3%
Q1 25
-4.9%
-8.0%
Q4 24
-5.2%
-3.1%
Q3 24
-2.4%
5.9%
Q2 24
0.5%
1.3%
Q1 24
2.2%
-7.6%
EPS (diluted)
NSYS
NSYS
RMTI
RMTI
Q4 25
$0.32
$-0.01
Q3 25
$-0.05
$-0.05
Q2 25
$0.12
$-0.05
Q1 25
$-0.48
$-0.04
Q4 24
$-0.51
$-0.02
Q3 24
$-0.27
$0.04
Q2 24
$0.05
$0.01
Q1 24
$0.26
$-0.06

Balance Sheet & Financial Strength

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

Metric
NSYS
NSYS
RMTI
RMTI
Cash + ST InvestmentsLiquidity on hand
$1.7M
$10.7M
Total DebtLower is stronger
Stockholders' EquityBook value
$34.5M
$37.0M
Total Assets
$71.9M
$57.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NSYS
NSYS
RMTI
RMTI
Q4 25
$1.7M
$10.7M
Q3 25
$1.3M
$13.6M
Q2 25
$652.0K
$12.5M
Q1 25
$1.2M
$11.4M
Q4 24
$916.0K
$15.7M
Q3 24
$1.2M
$12.3M
Q2 24
$1.5M
$11.9M
Q1 24
$4.0M
$6.6M
Stockholders' Equity
NSYS
NSYS
RMTI
RMTI
Q4 25
$34.5M
$37.0M
Q3 25
$33.4M
$37.0M
Q2 25
$33.4M
$30.4M
Q1 25
$32.8M
$31.5M
Q4 24
$34.0M
$32.6M
Q3 24
$35.7M
$29.1M
Q2 24
$36.1M
$23.5M
Q1 24
$36.0M
$20.6M
Total Assets
NSYS
NSYS
RMTI
RMTI
Q4 25
$71.9M
$57.1M
Q3 25
$74.8M
$57.5M
Q2 25
$74.8M
$52.6M
Q1 25
$73.5M
$54.0M
Q4 24
$72.4M
$59.2M
Q3 24
$77.0M
$57.1M
Q2 24
$76.3M
$53.0M
Q1 24
$75.5M
$50.7M

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
RMTI
RMTI
Operating Cash FlowLast quarter
$5.6M
$2.3M
Free Cash FlowOCF − Capex
$5.5M
$2.2M
FCF MarginFCF / Revenue
18.0%
12.0%
Capex IntensityCapex / Revenue
0.5%
0.5%
Cash ConversionOCF / Net Profit
6.25×
TTM Free Cash FlowTrailing 4 quarters
$2.1M
$-1.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NSYS
NSYS
RMTI
RMTI
Q4 25
$5.6M
$2.3M
Q3 25
$-92.0K
$-1.3M
Q2 25
$157.0K
$1.8M
Q1 25
$-2.9M
$-3.5M
Q4 24
$793.0K
$865.0K
Q3 24
$-1.6M
$4.3M
Q2 24
$-4.3M
$1.4M
Q1 24
$2.8M
$-2.4M
Free Cash Flow
NSYS
NSYS
RMTI
RMTI
Q4 25
$5.5M
$2.2M
Q3 25
$-242.0K
$-1.5M
Q2 25
$58.0K
$1.7M
Q1 25
$-3.2M
$-3.5M
Q4 24
$503.0K
$470.0K
Q3 24
$-1.6M
$4.1M
Q2 24
$-4.6M
$1.2M
Q1 24
$2.1M
$-2.5M
FCF Margin
NSYS
NSYS
RMTI
RMTI
Q4 25
18.0%
12.0%
Q3 25
-0.8%
-9.6%
Q2 25
0.2%
10.5%
Q1 25
-11.9%
-18.8%
Q4 24
1.8%
1.9%
Q3 24
-5.2%
14.4%
Q2 24
-13.5%
4.5%
Q1 24
6.1%
-11.1%
Capex Intensity
NSYS
NSYS
RMTI
RMTI
Q4 25
0.5%
0.5%
Q3 25
0.5%
1.4%
Q2 25
0.3%
1.0%
Q1 25
1.0%
0.3%
Q4 24
1.0%
1.6%
Q3 24
0.1%
0.7%
Q2 24
0.8%
1.1%
Q1 24
2.2%
0.6%
Cash Conversion
NSYS
NSYS
RMTI
RMTI
Q4 25
6.25×
Q3 25
Q2 25
0.50×
Q1 25
Q4 24
Q3 24
2.57×
Q2 24
-27.30×
4.20×
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%

RMTI
RMTI

US$15.9M87%
Non Us$2.4M13%

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