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

SANDRIDGE ENERGY INC is the larger business by last-quarter revenue ($39.4M vs $30.3M, roughly 1.3× NORTECH SYSTEMS INC). SANDRIDGE ENERGY INC runs the higher net margin — 54.9% vs 3.0%, a 52.0% gap on every dollar of revenue. On growth, NORTECH SYSTEMS INC posted the faster year-over-year revenue change (5.9% vs 1.1%). SANDRIDGE ENERGY INC produced more free cash flow last quarter ($14.4M vs $5.5M). Over the past eight quarters, SANDRIDGE ENERGY INC's revenue compounded faster (14.1% 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.

SandRidge Energy, Inc. is a company engaged in hydrocarbon exploration in the Mid-Continent region of the United States. It is organized in Delaware and headquartered in Oklahoma City, Oklahoma.

NSYS vs SD — Head-to-Head

Bigger by revenue
SD
SD
1.3× larger
SD
$39.4M
$30.3M
NSYS
Growing faster (revenue YoY)
NSYS
NSYS
+4.8% gap
NSYS
5.9%
1.1%
SD
Higher net margin
SD
SD
52.0% more per $
SD
54.9%
3.0%
NSYS
More free cash flow
SD
SD
$9.0M more FCF
SD
$14.4M
$5.5M
NSYS
Faster 2-yr revenue CAGR
SD
SD
Annualised
SD
14.1%
-5.9%
NSYS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NSYS
NSYS
SD
SD
Revenue
$30.3M
$39.4M
Net Profit
$897.0K
$21.6M
Gross Margin
16.7%
Operating Margin
3.0%
38.5%
Net Margin
3.0%
54.9%
Revenue YoY
5.9%
1.1%
Net Profit YoY
160.7%
23.1%
EPS (diluted)
$0.32
$0.59

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
SD
SD
Q4 25
$30.3M
$39.4M
Q3 25
$30.5M
$39.8M
Q2 25
$30.7M
$34.5M
Q1 25
$26.9M
$42.6M
Q4 24
$28.6M
$39.0M
Q3 24
$31.4M
$30.1M
Q2 24
$33.9M
$26.0M
Q1 24
$34.2M
$30.3M
Net Profit
NSYS
NSYS
SD
SD
Q4 25
$897.0K
$21.6M
Q3 25
$-146.0K
$16.0M
Q2 25
$313.0K
$19.6M
Q1 25
$-1.3M
$13.0M
Q4 24
$-1.5M
$17.6M
Q3 24
$-739.0K
$25.5M
Q2 24
$157.0K
$8.8M
Q1 24
$765.0K
$11.1M
Gross Margin
NSYS
NSYS
SD
SD
Q4 25
16.7%
Q3 25
16.5%
Q2 25
15.8%
Q1 25
11.4%
Q4 24
9.9%
Q3 24
12.2%
Q2 24
13.6%
Q1 24
15.9%
Operating Margin
NSYS
NSYS
SD
SD
Q4 25
3.0%
38.5%
Q3 25
3.1%
37.8%
Q2 25
2.4%
53.7%
Q1 25
-6.0%
28.6%
Q4 24
-4.3%
25.9%
Q3 24
-1.5%
28.3%
Q2 24
1.0%
23.9%
Q1 24
3.4%
27.8%
Net Margin
NSYS
NSYS
SD
SD
Q4 25
3.0%
54.9%
Q3 25
-0.5%
40.1%
Q2 25
1.0%
56.6%
Q1 25
-4.9%
30.6%
Q4 24
-5.2%
45.1%
Q3 24
-2.4%
84.8%
Q2 24
0.5%
33.9%
Q1 24
2.2%
36.7%
EPS (diluted)
NSYS
NSYS
SD
SD
Q4 25
$0.32
$0.59
Q3 25
$-0.05
$0.43
Q2 25
$0.12
$0.53
Q1 25
$-0.48
$0.35
Q4 24
$-0.51
$0.46
Q3 24
$-0.27
$0.69
Q2 24
$0.05
$0.24
Q1 24
$0.26
$0.30

Balance Sheet & Financial Strength

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

Metric
NSYS
NSYS
SD
SD
Cash + ST InvestmentsLiquidity on hand
$1.7M
$111.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$34.5M
$510.9M
Total Assets
$71.9M
$644.0M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NSYS
NSYS
SD
SD
Q4 25
$1.7M
$111.0M
Q3 25
$1.3M
$101.2M
Q2 25
$652.0K
$102.8M
Q1 25
$1.2M
$99.7M
Q4 24
$916.0K
$98.1M
Q3 24
$1.2M
$92.7M
Q2 24
$1.5M
$209.9M
Q1 24
$4.0M
$207.0M
Stockholders' Equity
NSYS
NSYS
SD
SD
Q4 25
$34.5M
$510.9M
Q3 25
$33.4M
$492.4M
Q2 25
$33.4M
$480.2M
Q1 25
$32.8M
$464.9M
Q4 24
$34.0M
$460.5M
Q3 24
$35.7M
$446.8M
Q2 24
$36.1M
$424.8M
Q1 24
$36.0M
$419.7M
Total Assets
NSYS
NSYS
SD
SD
Q4 25
$71.9M
$644.0M
Q3 25
$74.8M
$619.0M
Q2 25
$74.8M
$602.3M
Q1 25
$73.5M
$588.3M
Q4 24
$72.4M
$581.5M
Q3 24
$77.0M
$565.2M
Q2 24
$76.3M
$529.6M
Q1 24
$75.5M
$527.4M

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
SD
SD
Operating Cash FlowLast quarter
$5.6M
$31.7M
Free Cash FlowOCF − Capex
$5.5M
$14.4M
FCF MarginFCF / Revenue
18.0%
36.6%
Capex IntensityCapex / Revenue
0.5%
43.8%
Cash ConversionOCF / Net Profit
6.25×
1.46×
TTM Free Cash FlowTrailing 4 quarters
$2.1M
$41.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NSYS
NSYS
SD
SD
Q4 25
$5.6M
$31.7M
Q3 25
$-92.0K
$25.3M
Q2 25
$157.0K
$22.9M
Q1 25
$-2.9M
$20.3M
Q4 24
$793.0K
$26.0M
Q3 24
$-1.6M
$20.8M
Q2 24
$-4.3M
$11.4M
Q1 24
$2.8M
$15.7M
Free Cash Flow
NSYS
NSYS
SD
SD
Q4 25
$5.5M
$14.4M
Q3 25
$-242.0K
$5.9M
Q2 25
$58.0K
$7.3M
Q1 25
$-3.2M
$13.9M
Q4 24
$503.0K
$13.2M
Q3 24
$-1.6M
$10.8M
Q2 24
$-4.6M
$9.0M
Q1 24
$2.1M
$14.6M
FCF Margin
NSYS
NSYS
SD
SD
Q4 25
18.0%
36.6%
Q3 25
-0.8%
14.9%
Q2 25
0.2%
21.0%
Q1 25
-11.9%
32.7%
Q4 24
1.8%
33.8%
Q3 24
-5.2%
36.1%
Q2 24
-13.5%
34.5%
Q1 24
6.1%
48.1%
Capex Intensity
NSYS
NSYS
SD
SD
Q4 25
0.5%
43.8%
Q3 25
0.5%
48.6%
Q2 25
0.3%
45.2%
Q1 25
1.0%
15.0%
Q4 24
1.0%
32.9%
Q3 24
0.1%
33.3%
Q2 24
0.8%
9.4%
Q1 24
2.2%
3.7%
Cash Conversion
NSYS
NSYS
SD
SD
Q4 25
6.25×
1.46×
Q3 25
1.58×
Q2 25
0.50×
1.17×
Q1 25
1.56×
Q4 24
1.48×
Q3 24
0.82×
Q2 24
-27.30×
1.30×
Q1 24
3.70×
1.41×

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%

SD
SD

Oil Reserves$19.0M48%
Natural Gas Reserves$11.6M30%
Natural Gas Liquids Reserves$8.7M22%

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