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Side-by-side financial comparison of SunPower Inc. (SPWR) and Zeo Energy Corp. (ZEO). Click either name above to swap in a different company.

SunPower Inc. is the larger business by last-quarter revenue ($79.7M vs $18.6M, roughly 4.3× Zeo Energy Corp.). Zeo Energy Corp. runs the higher net margin — -10.8% vs -17.8%, a 6.9% gap on every dollar of revenue. On growth, Zeo Energy Corp. posted the faster year-over-year revenue change (-0.4% vs -10.1%). Over the past eight quarters, SunPower Inc.'s revenue compounded faster (118.7% CAGR vs -4.0%).

SunPower Corporation is an American provider of photovoltaic solar energy generation systems and battery energy storage products, primarily for residential customers. The company, headquartered in San Jose, California, was founded in 1985 by Richard Swanson, an electrical engineering professor from Stanford University. Cypress Semiconductor bought a majority interest in the company in 2002, growing it quickly until SunPower went public in 2005. TotalEnergies, a French energy and oil company p...

SPWR vs ZEO — Head-to-Head

Bigger by revenue
SPWR
SPWR
4.3× larger
SPWR
$79.7M
$18.6M
ZEO
Growing faster (revenue YoY)
ZEO
ZEO
+9.7% gap
ZEO
-0.4%
-10.1%
SPWR
Higher net margin
ZEO
ZEO
6.9% more per $
ZEO
-10.8%
-17.8%
SPWR
Faster 2-yr revenue CAGR
SPWR
SPWR
Annualised
SPWR
118.7%
-4.0%
ZEO

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
SPWR
SPWR
ZEO
ZEO
Revenue
$79.7M
$18.6M
Net Profit
$-14.2M
$-2.0M
Gross Margin
35.5%
Operating Margin
-27.4%
-11.8%
Net Margin
-17.8%
-10.8%
Revenue YoY
-10.1%
-0.4%
Net Profit YoY
-130.1%
-360.9%
EPS (diluted)
$-0.05

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
SPWR
SPWR
ZEO
ZEO
Q4 25
$79.7M
$18.6M
Q3 25
$22.0M
$23.9M
Q2 25
$67.5M
$18.1M
Q1 25
$82.7M
$8.8M
Q4 24
$88.7M
$18.6M
Q3 24
$19.7M
Q2 24
$14.8M
Q1 24
$20.1M
Net Profit
SPWR
SPWR
ZEO
ZEO
Q4 25
$-14.2M
$-2.0M
Q3 25
$-16.9M
$-3.2M
Q2 25
$-22.4M
$-2.4M
Q1 25
$8.1M
$-6.4M
Q4 24
$47.0M
$-435.3K
Q3 24
$-424.3K
Q2 24
$-277.8K
Q1 24
$-1.5M
Gross Margin
SPWR
SPWR
ZEO
ZEO
Q4 25
35.5%
Q3 25
57.9%
Q2 25
42.6%
59.8%
Q1 25
48.5%
99.3%
Q4 24
46.5%
Q3 24
50.2%
Q2 24
52.3%
Q1 24
Operating Margin
SPWR
SPWR
ZEO
ZEO
Q4 25
-27.4%
-11.8%
Q3 25
-15.7%
-8.3%
Q2 25
-4.0%
-15.8%
Q1 25
1.3%
-153.8%
Q4 24
-24.2%
-6.0%
Q3 24
-15.2%
Q2 24
-18.0%
Q1 24
-20.1%
Net Margin
SPWR
SPWR
ZEO
ZEO
Q4 25
-17.8%
-10.8%
Q3 25
-76.9%
-13.5%
Q2 25
-33.2%
-13.3%
Q1 25
9.8%
-72.4%
Q4 24
53.0%
-2.3%
Q3 24
-2.2%
Q2 24
-1.9%
Q1 24
-7.6%
EPS (diluted)
SPWR
SPWR
ZEO
ZEO
Q4 25
$-0.05
Q3 25
$-0.19
Q2 25
$-0.28
Q1 25
$0.00
$-0.48
Q4 24
$0.27
$1.11
Q3 24
$-0.08
Q2 24
$0.03
Q1 24
$-1.54

Balance Sheet & Financial Strength

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

Metric
SPWR
SPWR
ZEO
ZEO
Cash + ST InvestmentsLiquidity on hand
$9.6M
$6.1M
Total DebtLower is stronger
$164.8M
$79.1K
Stockholders' EquityBook value
$-90.1M
$5.3M
Total Assets
$241.2M
$56.9M
Debt / EquityLower = less leverage
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SPWR
SPWR
ZEO
ZEO
Q4 25
$9.6M
$6.1M
Q3 25
$5.1M
$3.9M
Q2 25
$11.1M
$68.7K
Q1 25
$10.6M
$2.9M
Q4 24
$13.4M
$5.6M
Q3 24
$4.3M
Q2 24
$5.3M
Q1 24
Total Debt
SPWR
SPWR
ZEO
ZEO
Q4 25
$164.8M
$79.1K
Q3 25
$204.3M
$84.6K
Q2 25
$152.9M
$642.8K
Q1 25
$715.4K
Q4 24
$147.3M
$787.7K
Q3 24
$858.6K
Q2 24
$1.6M
Q1 24
$748.8K
Stockholders' Equity
SPWR
SPWR
ZEO
ZEO
Q4 25
$-90.1M
$5.3M
Q3 25
$-112.3M
$-1.7M
Q2 25
$-107.2M
$-59.4M
Q1 25
$-89.0M
$-23.1M
Q4 24
$-97.5M
$-88.9M
Q3 24
$-39.3M
Q2 24
$-53.0M
Q1 24
$-173.0M
Total Assets
SPWR
SPWR
ZEO
ZEO
Q4 25
$241.2M
$56.9M
Q3 25
$208.3M
$58.5M
Q2 25
$163.1M
$46.2M
Q1 25
$147.8M
$47.4M
Q4 24
$144.5M
$61.0M
Q3 24
$47.1M
Q2 24
$49.1M
Q1 24
$50.1M
Debt / Equity
SPWR
SPWR
ZEO
ZEO
Q4 25
0.01×
Q3 25
Q2 25
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
SPWR
SPWR
ZEO
ZEO
Operating Cash FlowLast quarter
$-1.9M
$2.4M
Free Cash FlowOCF − Capex
$2.3M
FCF MarginFCF / Revenue
12.2%
Capex IntensityCapex / Revenue
0.9%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-9.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SPWR
SPWR
ZEO
ZEO
Q4 25
$-1.9M
$2.4M
Q3 25
$-6.4M
$-6.6M
Q2 25
$-4.4M
$-2.3M
Q1 25
$-2.6M
$-2.3M
Q4 24
$-25.6M
$3.5M
Q3 24
$162.2K
Q2 24
$-2.2M
Q1 24
$-10.2M
Free Cash Flow
SPWR
SPWR
ZEO
ZEO
Q4 25
$2.3M
Q3 25
$-6.8M
Q2 25
$-2.7M
Q1 25
$-2.6M
Q4 24
$3.4M
Q3 24
$116.5K
Q2 24
$-2.3M
Q1 24
$-10.4M
FCF Margin
SPWR
SPWR
ZEO
ZEO
Q4 25
12.2%
Q3 25
-28.6%
Q2 25
-15.0%
Q1 25
-30.0%
Q4 24
18.2%
Q3 24
0.6%
Q2 24
-15.6%
Q1 24
-51.5%
Capex Intensity
SPWR
SPWR
ZEO
ZEO
Q4 25
0.9%
Q3 25
1.0%
Q2 25
2.4%
Q1 25
4.2%
Q4 24
0.5%
Q3 24
0.2%
Q2 24
0.7%
Q1 24
1.1%
Cash Conversion
SPWR
SPWR
ZEO
ZEO
Q4 25
Q3 25
Q2 25
Q1 25
-0.32×
Q4 24
-0.54×
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

SPWR
SPWR

Residential Solar Installation$46.9M59%
New Homes Business$22.7M29%
Other$10.1M13%

ZEO
ZEO

Nonrelated Party$18.1M98%
Related Party$432.1K2%

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