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Side-by-side financial comparison of Canadian Solar Inc. (CSIQ) and GFL Environmental Inc. (GFL). Click either name above to swap in a different company.

GFL Environmental Inc. is the larger business by last-quarter revenue ($4.9B vs $4.5B, roughly 1.1× Canadian Solar Inc.). Canadian Solar Inc. runs the higher net margin — 1.3% vs -13.9%, a 15.2% gap on every dollar of revenue.

Canadian Solar Inc. is a global renewable energy company. Headquartered in Kitchener, Ontario, the company manufactures solar PV modules, provides battery energy storage solutions and develops utility-scale solar power and battery energy storage projects.

GFL Environmental Inc. is an American-Canadian waste management company founded in Vaughan, Ontario, with headquarters in Miami Beach, Florida. Founded in 2007, GFL operates in all provinces in Canada and much of the United States, and currently employs more than 20,000 people. The company provides environmental services to municipal, residential, commercial, industrial and institutional customers.

CSIQ vs GFL — Head-to-Head

Bigger by revenue
GFL
GFL
1.1× larger
GFL
$4.9B
$4.5B
CSIQ
Higher net margin
CSIQ
CSIQ
15.2% more per $
CSIQ
1.3%
-13.9%
GFL

Income Statement — Q3 FY2025 vs Q3 FY2025

Metric
CSIQ
CSIQ
GFL
GFL
Revenue
$4.5B
$4.9B
Net Profit
$57.6M
$-686.1M
Gross Margin
17.5%
Operating Margin
2.2%
Net Margin
1.3%
-13.9%
Revenue YoY
Net Profit YoY
EPS (diluted)

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
CSIQ
CSIQ
GFL
GFL
Q3 25
$4.5B
$4.9B
Q2 25
$3.0B
$3.2B
Q1 25
$1.3B
$1.6B
Q3 24
$5.9B
$5.9B
Q2 24
$4.1B
$3.9B
Q1 24
$1.8B
Q1 23
$1.3B
Net Profit
CSIQ
CSIQ
GFL
GFL
Q3 25
$57.6M
$-686.1M
Q2 25
$63.6M
$-727.7M
Q1 25
$36.2M
$-195.8M
Q3 24
$366.8M
$94.3M
Q2 24
$304.4M
Q1 24
$-217.8M
Q1 23
$8.9M
Gross Margin
CSIQ
CSIQ
GFL
GFL
Q3 25
17.5%
Q2 25
18.0%
Q1 25
19.0%
Q3 24
18.0%
Q2 24
18.7%
Q1 24
Q1 23
14.5%
Operating Margin
CSIQ
CSIQ
GFL
GFL
Q3 25
2.2%
Q2 25
3.3%
Q1 25
3.7%
Q3 24
7.7%
Q2 24
9.1%
Q1 24
Q1 23
1.2%
Net Margin
CSIQ
CSIQ
GFL
GFL
Q3 25
1.3%
-13.9%
Q2 25
2.1%
-22.5%
Q1 25
2.7%
-12.6%
Q3 24
6.2%
1.6%
Q2 24
7.5%
Q1 24
-12.1%
Q1 23
0.7%

Balance Sheet & Financial Strength

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

Metric
CSIQ
CSIQ
GFL
GFL
Cash + ST InvestmentsLiquidity on hand
$1.7B
Total DebtLower is stronger
Stockholders' EquityBook value
$3.9B
Total Assets
$13.5B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CSIQ
CSIQ
GFL
GFL
Q3 25
$1.7B
Q2 25
$1.7B
Q1 25
$1.7B
Q3 24
$1.9B
Q2 24
$1.9B
Q1 24
Q1 23
$981.4M
Stockholders' Equity
CSIQ
CSIQ
GFL
GFL
Q3 25
$3.9B
Q2 25
$3.9B
Q1 25
$3.9B
Q3 24
$3.7B
Q2 24
$3.7B
Q1 24
Q1 23
$2.3B
Total Assets
CSIQ
CSIQ
GFL
GFL
Q3 25
$13.5B
Q2 25
$13.5B
Q1 25
$13.5B
Q3 24
$11.9B
Q2 24
$11.9B
Q1 24
Q1 23
$9.0B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
CSIQ
CSIQ
GFL
GFL
Operating Cash FlowLast quarter
$-187.7M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
-3.26×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CSIQ
CSIQ
GFL
GFL
Q3 25
$-187.7M
Q2 25
Q1 25
Q3 24
Q2 24
Q1 24
Q1 23
Cash Conversion
CSIQ
CSIQ
GFL
GFL
Q3 25
-3.26×
Q2 25
Q1 25
Q3 24
Q2 24
Q1 24
Q1 23

Financial Flow Comparison

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

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