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Side-by-side financial comparison of Greenidge Generation Holdings Inc. (GREE) and WESTPORT FUEL SYSTEMS INC. (WPRT). Click either name above to swap in a different company.

WESTPORT FUEL SYSTEMS INC. is the larger business by last-quarter revenue ($12.5M vs $11.5M, roughly 1.1× Greenidge Generation Holdings Inc.). Greenidge Generation Holdings Inc. runs the higher net margin — 26.3% vs -274.8%, a 301.1% gap on every dollar of revenue. On growth, WESTPORT FUEL SYSTEMS INC. posted the faster year-over-year revenue change (-11.4% vs -22.6%).

Greenidge Generation Holdings Inc. is a U.S.-based firm operating integrated cryptocurrency mining facilities and low-carbon power generation assets, including natural gas and renewable energy projects. It aligns digital asset mining with efficient energy use, primarily serving North American digital asset and energy market segments.

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.

GREE vs WPRT — Head-to-Head

Bigger by revenue
WPRT
WPRT
1.1× larger
WPRT
$12.5M
$11.5M
GREE
Growing faster (revenue YoY)
WPRT
WPRT
+11.1% gap
WPRT
-11.4%
-22.6%
GREE
Higher net margin
GREE
GREE
301.1% more per $
GREE
26.3%
-274.8%
WPRT

Income Statement — Q4 FY2025 vs Q2 FY2025

Metric
GREE
GREE
WPRT
WPRT
Revenue
$11.5M
$12.5M
Net Profit
$3.0M
$-34.3M
Gross Margin
6.7%
Operating Margin
14.7%
-8.1%
Net Margin
26.3%
-274.8%
Revenue YoY
-22.6%
-11.4%
Net Profit YoY
177.1%
-690.4%
EPS (diluted)
$0.26
$-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
GREE
GREE
WPRT
WPRT
Q4 25
$11.5M
Q3 25
$15.2M
Q2 25
$12.9M
$12.5M
Q1 25
$19.2M
Q4 24
$14.8M
Q3 24
$12.4M
$4.9M
Q2 24
$13.1M
$14.1M
Q1 24
$19.3M
Net Profit
GREE
GREE
WPRT
WPRT
Q4 25
$3.0M
Q3 25
$12.0M
Q2 25
$-4.1M
$-34.3M
Q1 25
$-5.6M
Q4 24
$-3.9M
Q3 24
$-6.4M
$-3.9M
Q2 24
$-5.6M
$5.8M
Q1 24
$-3.9M
Gross Margin
GREE
GREE
WPRT
WPRT
Q4 25
Q3 25
Q2 25
6.7%
Q1 25
Q4 24
Q3 24
13.6%
Q2 24
16.7%
Q1 24
Operating Margin
GREE
GREE
WPRT
WPRT
Q4 25
14.7%
Q3 25
2.0%
Q2 25
-26.4%
-8.1%
Q1 25
-12.4%
Q4 24
-8.9%
Q3 24
-37.7%
-43.9%
Q2 24
-28.8%
-54.9%
Q1 24
-8.9%
Net Margin
GREE
GREE
WPRT
WPRT
Q4 25
26.3%
Q3 25
78.6%
Q2 25
-32.0%
-274.8%
Q1 25
-28.9%
Q4 24
-26.4%
Q3 24
-51.6%
-79.3%
Q2 24
-42.6%
41.2%
Q1 24
-20.4%
EPS (diluted)
GREE
GREE
WPRT
WPRT
Q4 25
$0.26
Q3 25
$0.75
Q2 25
$-0.27
$-1.98
Q1 25
$-0.40
Q4 24
$-0.30
Q3 24
$-0.60
$-0.22
Q2 24
$-0.56
$0.34
Q1 24
$-0.42

Balance Sheet & Financial Strength

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

Metric
GREE
GREE
WPRT
WPRT
Cash + ST InvestmentsLiquidity on hand
$19.6M
$6.1M
Total DebtLower is stronger
$43.1M
$977.0K
Stockholders' EquityBook value
$-46.3M
$108.9M
Total Assets
$53.6M
$272.1M
Debt / EquityLower = less leverage
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GREE
GREE
WPRT
WPRT
Q4 25
$19.6M
Q3 25
$7.6M
Q2 25
$3.4M
$6.1M
Q1 25
$4.9M
Q4 24
$8.6M
Q3 24
$7.6M
Q2 24
$10.3M
Q1 24
$14.3M
Total Debt
GREE
GREE
WPRT
WPRT
Q4 25
$43.1M
Q3 25
$45.8M
Q2 25
$63.3M
$977.0K
Q1 25
$67.2M
Q4 24
$68.1M
Q3 24
$69.5M
Q2 24
$69.2M
Q1 24
$69.0M
Stockholders' Equity
GREE
GREE
WPRT
WPRT
Q4 25
$-46.3M
Q3 25
$-49.4M
Q2 25
$-61.2M
$108.9M
Q1 25
$-58.2M
Q4 24
$-55.8M
Q3 24
$-58.0M
$149.3M
Q2 24
$-52.1M
$151.5M
Q1 24
$-46.8M
Total Assets
GREE
GREE
WPRT
WPRT
Q4 25
$53.6M
Q3 25
$50.6M
Q2 25
$52.8M
$272.1M
Q1 25
$56.7M
Q4 24
$64.9M
Q3 24
$59.9M
Q2 24
$62.9M
Q1 24
$74.6M
Debt / Equity
GREE
GREE
WPRT
WPRT
Q4 25
Q3 25
Q2 25
0.01×
Q1 25
Q4 24
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
GREE
GREE
WPRT
WPRT
Operating Cash FlowLast quarter
$-15.0M
$-5.6M
Free Cash FlowOCF − Capex
$-6.4M
FCF MarginFCF / Revenue
-51.6%
Capex IntensityCapex / Revenue
6.6%
Cash ConversionOCF / Net Profit
-4.98×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GREE
GREE
WPRT
WPRT
Q4 25
$-15.0M
Q3 25
$120.0K
Q2 25
$-4.8M
$-5.6M
Q1 25
$-5.7M
Q4 24
$-12.0M
Q3 24
$-1.9M
$-11.7M
Q2 24
$-1.4M
$1.5M
Q1 24
$-5.1M
Free Cash Flow
GREE
GREE
WPRT
WPRT
Q4 25
Q3 25
Q2 25
$-6.4M
Q1 25
Q4 24
Q3 24
$-11.9M
Q2 24
$262.0K
Q1 24
FCF Margin
GREE
GREE
WPRT
WPRT
Q4 25
Q3 25
Q2 25
-51.6%
Q1 25
Q4 24
Q3 24
-243.4%
Q2 24
1.9%
Q1 24
Capex Intensity
GREE
GREE
WPRT
WPRT
Q4 25
Q3 25
Q2 25
6.6%
Q1 25
Q4 24
Q3 24
3.8%
Q2 24
8.9%
Q1 24
Cash Conversion
GREE
GREE
WPRT
WPRT
Q4 25
-4.98×
Q3 25
0.01×
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
0.26×
Q1 24

Financial Flow Comparison

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

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