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Side-by-side financial comparison of CPI AEROSTRUCTURES INC (CVU) and WESTPORT FUEL SYSTEMS INC. (WPRT). Click either name above to swap in a different company.

CPI AEROSTRUCTURES INC is the larger business by last-quarter revenue ($19.4M vs $12.5M, roughly 1.6× WESTPORT FUEL SYSTEMS INC.). CPI AEROSTRUCTURES INC runs the higher net margin — 3.6% vs -274.8%, a 278.4% gap on every dollar of revenue. On growth, CPI AEROSTRUCTURES INC posted the faster year-over-year revenue change (-10.8% vs -11.4%). CPI AEROSTRUCTURES INC produced more free cash flow last quarter ($-2.1M vs $-6.4M).

CPI Aerostructures Inc., known as CPI Aero, is a contract aircraft component manufacturer based in Edgewood, New York.

Westport Innovations is a company that develops alternative fuel, low-emissions technologies to allow engines to operate on clean-burning fuels such as compressed natural gas (CNG), liquefied natural gas (LNG), hydrogen and biofuels such as landfill gas. Headquartered in Vancouver, British Columbia, Canada, where the company was founded, Westport also has facilities in France, Sweden, Italy, China, Australia and the United States.

CVU vs WPRT — Head-to-Head

Bigger by revenue
CVU
CVU
1.6× larger
CVU
$19.4M
$12.5M
WPRT
Growing faster (revenue YoY)
CVU
CVU
+0.6% gap
CVU
-10.8%
-11.4%
WPRT
Higher net margin
CVU
CVU
278.4% more per $
CVU
3.6%
-274.8%
WPRT
More free cash flow
CVU
CVU
$4.3M more FCF
CVU
$-2.1M
$-6.4M
WPRT

Income Statement — Q4 FY2025 vs Q2 FY2025

Metric
CVU
CVU
WPRT
WPRT
Revenue
$19.4M
$12.5M
Net Profit
$691.8K
$-34.3M
Gross Margin
20.3%
6.7%
Operating Margin
6.4%
-8.1%
Net Margin
3.6%
-274.8%
Revenue YoY
-10.8%
-11.4%
Net Profit YoY
-28.8%
-690.4%
EPS (diluted)
$0.04
$-1.98

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
CVU
CVU
WPRT
WPRT
Q4 25
$19.4M
Q3 25
$19.3M
Q2 25
$15.2M
$12.5M
Q1 25
$15.4M
Q4 24
$21.8M
Q3 24
$19.4M
$4.9M
Q2 24
$20.8M
$14.1M
Q1 24
$19.1M
Net Profit
CVU
CVU
WPRT
WPRT
Q4 25
$691.8K
Q3 25
$1.1M
Q2 25
$-1.3M
$-34.3M
Q1 25
$-1.3M
Q4 24
$971.5K
Q3 24
$749.7K
$-3.9M
Q2 24
$1.4M
$5.8M
Q1 24
$168.2K
Gross Margin
CVU
CVU
WPRT
WPRT
Q4 25
20.3%
Q3 25
22.3%
Q2 25
4.4%
6.7%
Q1 25
10.7%
Q4 24
20.0%
Q3 24
21.7%
13.6%
Q2 24
24.6%
16.7%
Q1 24
18.6%
Operating Margin
CVU
CVU
WPRT
WPRT
Q4 25
6.4%
Q3 25
9.1%
Q2 25
-13.1%
-8.1%
Q1 25
-7.7%
Q4 24
9.5%
Q3 24
7.6%
-43.9%
Q2 24
11.2%
-54.9%
Q1 24
4.4%
Net Margin
CVU
CVU
WPRT
WPRT
Q4 25
3.6%
Q3 25
5.8%
Q2 25
-8.7%
-274.8%
Q1 25
-8.6%
Q4 24
4.5%
Q3 24
3.9%
-79.3%
Q2 24
6.8%
41.2%
Q1 24
0.9%
EPS (diluted)
CVU
CVU
WPRT
WPRT
Q4 25
$0.04
Q3 25
$0.09
Q2 25
$-0.10
$-1.98
Q1 25
$-0.10
Q4 24
$0.08
Q3 24
$0.06
$-0.22
Q2 24
$0.11
$0.34
Q1 24
$0.01

Balance Sheet & Financial Strength

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

Metric
CVU
CVU
WPRT
WPRT
Cash + ST InvestmentsLiquidity on hand
$6.1M
Total DebtLower is stronger
$0
$977.0K
Stockholders' EquityBook value
$25.8M
$108.9M
Total Assets
$75.2M
$272.1M
Debt / EquityLower = less leverage
0.00×
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CVU
CVU
WPRT
WPRT
Q4 25
Q3 25
Q2 25
$6.1M
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Total Debt
CVU
CVU
WPRT
WPRT
Q4 25
$0
Q3 25
Q2 25
$977.0K
Q1 25
Q4 24
$26.5K
Q3 24
Q2 24
Q1 24
Stockholders' Equity
CVU
CVU
WPRT
WPRT
Q4 25
$25.8M
Q3 25
$25.0M
Q2 25
$23.8M
$108.9M
Q1 25
$24.9M
Q4 24
$25.9M
Q3 24
$24.9M
$149.3M
Q2 24
$24.1M
$151.5M
Q1 24
$22.5M
Total Assets
CVU
CVU
WPRT
WPRT
Q4 25
$75.2M
Q3 25
$74.1M
Q2 25
$72.3M
$272.1M
Q1 25
$65.4M
Q4 24
$68.0M
Q3 24
$68.9M
Q2 24
$70.2M
Q1 24
$70.8M
Debt / Equity
CVU
CVU
WPRT
WPRT
Q4 25
0.00×
Q3 25
Q2 25
0.01×
Q1 25
Q4 24
0.00×
Q3 24
Q2 24
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
CVU
CVU
WPRT
WPRT
Operating Cash FlowLast quarter
$-2.1M
$-5.6M
Free Cash FlowOCF − Capex
$-2.1M
$-6.4M
FCF MarginFCF / Revenue
-10.8%
-51.6%
Capex IntensityCapex / Revenue
0.0%
6.6%
Cash ConversionOCF / Net Profit
-3.03×
TTM Free Cash FlowTrailing 4 quarters
$-5.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CVU
CVU
WPRT
WPRT
Q4 25
$-2.1M
Q3 25
$212.1K
Q2 25
$-596.3K
$-5.6M
Q1 25
$-2.7M
Q4 24
$4.4M
Q3 24
$715.1K
$-11.7M
Q2 24
$-591.7K
$1.5M
Q1 24
$-960.5K
Free Cash Flow
CVU
CVU
WPRT
WPRT
Q4 25
$-2.1M
Q3 25
$211.1K
Q2 25
$-599.8K
$-6.4M
Q1 25
$-2.8M
Q4 24
$4.3M
Q3 24
$586.9K
$-11.9M
Q2 24
$-746.9K
$262.0K
Q1 24
$-1.0M
FCF Margin
CVU
CVU
WPRT
WPRT
Q4 25
-10.8%
Q3 25
1.1%
Q2 25
-4.0%
-51.6%
Q1 25
-18.1%
Q4 24
19.9%
Q3 24
3.0%
-243.4%
Q2 24
-3.6%
1.9%
Q1 24
-5.3%
Capex Intensity
CVU
CVU
WPRT
WPRT
Q4 25
0.0%
Q3 25
0.0%
Q2 25
0.0%
6.6%
Q1 25
0.4%
Q4 24
0.3%
Q3 24
0.7%
3.8%
Q2 24
0.7%
8.9%
Q1 24
0.2%
Cash Conversion
CVU
CVU
WPRT
WPRT
Q4 25
-3.03×
Q3 25
0.19×
Q2 25
Q1 25
Q4 24
4.53×
Q3 24
0.95×
Q2 24
-0.42×
0.26×
Q1 24
-5.71×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CVU
CVU

Government Subcontracts$16.4M85%
Commercial Contracts$2.3M12%
Prime Government Contracts$725.8K4%

WPRT
WPRT

Segment breakdown not available.

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