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

NORTECH SYSTEMS INC is the larger business by last-quarter revenue ($30.3M vs $15.8M, roughly 1.9× Spire Global, Inc.). NORTECH SYSTEMS INC runs the higher net margin — 3.0% vs -176.6%, a 179.6% gap on every dollar of revenue. On growth, NORTECH SYSTEMS INC posted the faster year-over-year revenue change (5.9% vs -26.9%). NORTECH SYSTEMS INC produced more free cash flow last quarter ($5.5M vs $-16.2M). Over the past eight quarters, NORTECH SYSTEMS INC's revenue compounded faster (-5.9% CAGR vs -32.6%).

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.

Spire Global, Inc. is a space-to-cloud data and analytics company that specializes in the tracking of global data sets powered by a large constellation of nanosatellites, such as the tracking of maritime, aviation and weather patterns.

NSYS vs SPIR — Head-to-Head

Bigger by revenue
NSYS
NSYS
1.9× larger
NSYS
$30.3M
$15.8M
SPIR
Growing faster (revenue YoY)
NSYS
NSYS
+32.9% gap
NSYS
5.9%
-26.9%
SPIR
Higher net margin
NSYS
NSYS
179.6% more per $
NSYS
3.0%
-176.6%
SPIR
More free cash flow
NSYS
NSYS
$21.6M more FCF
NSYS
$5.5M
$-16.2M
SPIR
Faster 2-yr revenue CAGR
NSYS
NSYS
Annualised
NSYS
-5.9%
-32.6%
SPIR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NSYS
NSYS
SPIR
SPIR
Revenue
$30.3M
$15.8M
Net Profit
$897.0K
$-28.0M
Gross Margin
16.7%
40.2%
Operating Margin
3.0%
-164.1%
Net Margin
3.0%
-176.6%
Revenue YoY
5.9%
-26.9%
Net Profit YoY
160.7%
42.7%
EPS (diluted)
$0.32
$-0.85

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
SPIR
SPIR
Q4 25
$30.3M
$15.8M
Q3 25
$30.5M
$12.7M
Q2 25
$30.7M
$19.2M
Q1 25
$26.9M
$23.9M
Q4 24
$28.6M
$21.7M
Q3 24
$31.4M
$28.6M
Q2 24
$33.9M
$25.4M
Q1 24
$34.2M
$34.8M
Net Profit
NSYS
NSYS
SPIR
SPIR
Q4 25
$897.0K
$-28.0M
Q3 25
$-146.0K
$-19.7M
Q2 25
$313.0K
$119.6M
Q1 25
$-1.3M
$-20.7M
Q4 24
$-1.5M
$-48.8M
Q3 24
$-739.0K
$-12.5M
Q2 24
$157.0K
$-16.6M
Q1 24
$765.0K
$-25.5M
Gross Margin
NSYS
NSYS
SPIR
SPIR
Q4 25
16.7%
40.2%
Q3 25
16.5%
36.6%
Q2 25
15.8%
48.9%
Q1 25
11.4%
36.8%
Q4 24
9.9%
32.4%
Q3 24
12.2%
44.5%
Q2 24
13.6%
43.0%
Q1 24
15.9%
26.5%
Operating Margin
NSYS
NSYS
SPIR
SPIR
Q4 25
3.0%
-164.1%
Q3 25
3.1%
-166.1%
Q2 25
2.4%
-122.7%
Q1 25
-6.0%
-106.5%
Q4 24
-4.3%
-144.1%
Q3 24
-1.5%
-48.0%
Q2 24
1.0%
-48.6%
Q1 24
3.4%
-34.4%
Net Margin
NSYS
NSYS
SPIR
SPIR
Q4 25
3.0%
-176.6%
Q3 25
-0.5%
-155.3%
Q2 25
1.0%
623.4%
Q1 25
-4.9%
-86.5%
Q4 24
-5.2%
-225.2%
Q3 24
-2.4%
-43.7%
Q2 24
0.5%
-65.2%
Q1 24
2.2%
-73.3%
EPS (diluted)
NSYS
NSYS
SPIR
SPIR
Q4 25
$0.32
$-0.85
Q3 25
$-0.05
$-0.61
Q2 25
$0.12
$3.72
Q1 25
$-0.48
$-0.77
Q4 24
$-0.51
$-1.93
Q3 24
$-0.27
$-0.50
Q2 24
$0.05
$-0.68
Q1 24
$0.26
$-1.17

Balance Sheet & Financial Strength

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

Metric
NSYS
NSYS
SPIR
SPIR
Cash + ST InvestmentsLiquidity on hand
$1.7M
$81.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$34.5M
$112.9M
Total Assets
$71.9M
$211.0M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NSYS
NSYS
SPIR
SPIR
Q4 25
$1.7M
$81.8M
Q3 25
$1.3M
$96.8M
Q2 25
$652.0K
$117.6M
Q1 25
$1.2M
$35.9M
Q4 24
$916.0K
$19.2M
Q3 24
$1.2M
$36.6M
Q2 24
$1.5M
$45.8M
Q1 24
$4.0M
$63.7M
Total Debt
NSYS
NSYS
SPIR
SPIR
Q4 25
Q3 25
Q2 25
Q1 25
$103.7M
Q4 24
$103.1M
Q3 24
$4.9M
Q2 24
$4.9M
Q1 24
$123.1M
Stockholders' Equity
NSYS
NSYS
SPIR
SPIR
Q4 25
$34.5M
$112.9M
Q3 25
$33.4M
$133.1M
Q2 25
$33.4M
$149.2M
Q1 25
$32.8M
$3.7M
Q4 24
$34.0M
$-11.7M
Q3 24
$35.7M
$30.8M
Q2 24
$36.1M
$40.3M
Q1 24
$36.0M
$52.5M
Total Assets
NSYS
NSYS
SPIR
SPIR
Q4 25
$71.9M
$211.0M
Q3 25
$74.8M
$224.3M
Q2 25
$74.8M
$239.5M
Q1 25
$73.5M
$208.8M
Q4 24
$72.4M
$193.6M
Q3 24
$77.0M
$224.2M
Q2 24
$76.3M
$230.8M
Q1 24
$75.5M
$252.3M
Debt / Equity
NSYS
NSYS
SPIR
SPIR
Q4 25
Q3 25
Q2 25
Q1 25
27.92×
Q4 24
Q3 24
0.16×
Q2 24
0.12×
Q1 24
2.35×

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
SPIR
SPIR
Operating Cash FlowLast quarter
$5.6M
$-4.3M
Free Cash FlowOCF − Capex
$5.5M
$-16.2M
FCF MarginFCF / Revenue
18.0%
-102.1%
Capex IntensityCapex / Revenue
0.5%
75.1%
Cash ConversionOCF / Net Profit
6.25×
TTM Free Cash FlowTrailing 4 quarters
$2.1M
$-92.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NSYS
NSYS
SPIR
SPIR
Q4 25
$5.6M
$-4.3M
Q3 25
$-92.0K
$-12.0M
Q2 25
$157.0K
$-35.1M
Q1 25
$-2.9M
$-8.4M
Q4 24
$793.0K
$-19.2M
Q3 24
$-1.6M
$14.0M
Q2 24
$-4.3M
$-4.4M
Q1 24
$2.8M
$-8.8M
Free Cash Flow
NSYS
NSYS
SPIR
SPIR
Q4 25
$5.5M
$-16.2M
Q3 25
$-242.0K
$-20.4M
Q2 25
$58.0K
$-38.7M
Q1 25
$-3.2M
$-17.3M
Q4 24
$503.0K
$-24.3M
Q3 24
$-1.6M
$5.1M
Q2 24
$-4.6M
$-9.9M
Q1 24
$2.1M
$-15.9M
FCF Margin
NSYS
NSYS
SPIR
SPIR
Q4 25
18.0%
-102.1%
Q3 25
-0.8%
-161.3%
Q2 25
0.2%
-201.7%
Q1 25
-11.9%
-72.6%
Q4 24
1.8%
-112.2%
Q3 24
-5.2%
17.8%
Q2 24
-13.5%
-39.0%
Q1 24
6.1%
-45.7%
Capex Intensity
NSYS
NSYS
SPIR
SPIR
Q4 25
0.5%
75.1%
Q3 25
0.5%
66.2%
Q2 25
0.3%
18.8%
Q1 25
1.0%
37.3%
Q4 24
1.0%
23.5%
Q3 24
0.1%
31.2%
Q2 24
0.8%
21.8%
Q1 24
2.2%
20.3%
Cash Conversion
NSYS
NSYS
SPIR
SPIR
Q4 25
6.25×
Q3 25
Q2 25
0.50×
-0.29×
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%

SPIR
SPIR

Segment breakdown not available.

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