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Side-by-side financial comparison of SunPower Inc. (SPWR) and Star Equity Holdings, Inc. (STRR). Click either name above to swap in a different company.

SunPower Inc. is the larger business by last-quarter revenue ($79.7M vs $56.8M, roughly 1.4× Star Equity Holdings, Inc.). Star Equity Holdings, Inc. runs the higher net margin — -3.0% vs -17.8%, a 14.7% gap on every dollar of revenue. On growth, Star Equity Holdings, Inc. posted the faster year-over-year revenue change (69.0% vs -10.1%). Over the past eight quarters, SunPower Inc.'s revenue compounded faster (118.7% CAGR vs 29.5%).

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...

Artists Equity is an American production company founded by actors and filmmakers Ben Affleck and Matt Damon in November 2022.

SPWR vs STRR — Head-to-Head

Bigger by revenue
SPWR
SPWR
1.4× larger
SPWR
$79.7M
$56.8M
STRR
Growing faster (revenue YoY)
STRR
STRR
+79.1% gap
STRR
69.0%
-10.1%
SPWR
Higher net margin
STRR
STRR
14.7% more per $
STRR
-3.0%
-17.8%
SPWR
Faster 2-yr revenue CAGR
SPWR
SPWR
Annualised
SPWR
118.7%
29.5%
STRR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
SPWR
SPWR
STRR
STRR
Revenue
$79.7M
$56.8M
Net Profit
$-14.2M
$-1.7M
Gross Margin
35.5%
Operating Margin
-27.4%
-0.2%
Net Margin
-17.8%
-3.0%
Revenue YoY
-10.1%
69.0%
Net Profit YoY
-130.1%
-192.1%
EPS (diluted)
$-0.05
$-0.49

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
STRR
STRR
Q4 25
$79.7M
$56.8M
Q3 25
$22.0M
$48.0M
Q2 25
$67.5M
$35.5M
Q1 25
$82.7M
$31.9M
Q4 24
$88.7M
$33.6M
Q3 24
$36.9M
Q2 24
$35.7M
Q1 24
$33.9M
Net Profit
SPWR
SPWR
STRR
STRR
Q4 25
$-14.2M
$-1.7M
Q3 25
$-16.9M
$-1.8M
Q2 25
$-22.4M
$-688.0K
Q1 25
$8.1M
$-1.8M
Q4 24
$47.0M
$-585.0K
Q3 24
$-846.0K
Q2 24
$-441.0K
Q1 24
$-2.9M
Gross Margin
SPWR
SPWR
STRR
STRR
Q4 25
35.5%
Q3 25
43.0%
Q2 25
42.6%
Q1 25
48.5%
Q4 24
46.5%
Q3 24
50.5%
Q2 24
Q1 24
Operating Margin
SPWR
SPWR
STRR
STRR
Q4 25
-27.4%
-0.2%
Q3 25
-15.7%
-3.4%
Q2 25
-4.0%
-0.6%
Q1 25
1.3%
-5.4%
Q4 24
-24.2%
-0.4%
Q3 24
-1.2%
Q2 24
-0.5%
Q1 24
-9.0%
Net Margin
SPWR
SPWR
STRR
STRR
Q4 25
-17.8%
-3.0%
Q3 25
-76.9%
-3.7%
Q2 25
-33.2%
-1.9%
Q1 25
9.8%
-5.5%
Q4 24
53.0%
-1.7%
Q3 24
-2.3%
Q2 24
-1.2%
Q1 24
-8.6%
EPS (diluted)
SPWR
SPWR
STRR
STRR
Q4 25
$-0.05
$-0.49
Q3 25
$-0.19
$-0.54
Q2 25
$-0.28
$-0.23
Q1 25
$0.00
$-0.59
Q4 24
$0.27
$-0.21
Q3 24
$-0.28
Q2 24
$-0.15
Q1 24
$-0.95

Balance Sheet & Financial Strength

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

Metric
SPWR
SPWR
STRR
STRR
Cash + ST InvestmentsLiquidity on hand
$9.6M
$10.3M
Total DebtLower is stronger
$164.8M
Stockholders' EquityBook value
$-90.1M
$65.7M
Total Assets
$241.2M
$113.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SPWR
SPWR
STRR
STRR
Q4 25
$9.6M
$10.3M
Q3 25
$5.1M
$15.4M
Q2 25
$11.1M
$16.8M
Q1 25
$10.6M
$16.6M
Q4 24
$13.4M
$17.0M
Q3 24
$15.8M
Q2 24
$14.7M
Q1 24
$20.4M
Total Debt
SPWR
SPWR
STRR
STRR
Q4 25
$164.8M
Q3 25
$204.3M
$6.5M
Q2 25
$152.9M
Q1 25
Q4 24
$147.3M
$0
Q3 24
Q2 24
Q1 24
Stockholders' Equity
SPWR
SPWR
STRR
STRR
Q4 25
$-90.1M
$65.7M
Q3 25
$-112.3M
$67.8M
Q2 25
$-107.2M
$40.1M
Q1 25
$-89.0M
$39.5M
Q4 24
$-97.5M
$40.4M
Q3 24
$42.9M
Q2 24
$42.6M
Q1 24
$44.3M
Total Assets
SPWR
SPWR
STRR
STRR
Q4 25
$241.2M
$113.2M
Q3 25
$208.3M
$117.1M
Q2 25
$163.1M
$55.6M
Q1 25
$147.8M
$53.2M
Q4 24
$144.5M
$52.6M
Q3 24
$52.6M
Q2 24
$52.6M
Q1 24
$52.6M
Debt / Equity
SPWR
SPWR
STRR
STRR
Q4 25
Q3 25
0.10×
Q2 25
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
SPWR
SPWR
STRR
STRR
Operating Cash FlowLast quarter
$-1.9M
$-7.3M
Free Cash FlowOCF − Capex
$-9.0M
FCF MarginFCF / Revenue
-15.8%
Capex IntensityCapex / Revenue
3.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-13.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SPWR
SPWR
STRR
STRR
Q4 25
$-1.9M
$-7.3M
Q3 25
$-6.4M
$-2.7M
Q2 25
$-4.4M
$139.0K
Q1 25
$-2.6M
$-802.0K
Q4 24
$-25.6M
$-2.8M
Q3 24
$1.3M
Q2 24
$-4.3M
Q1 24
$-1.8M
Free Cash Flow
SPWR
SPWR
STRR
STRR
Q4 25
$-9.0M
Q3 25
$-3.4M
Q2 25
$102.0K
Q1 25
$-808.0K
Q4 24
$-2.8M
Q3 24
$1.3M
Q2 24
$-4.3M
Q1 24
$-1.8M
FCF Margin
SPWR
SPWR
STRR
STRR
Q4 25
-15.8%
Q3 25
-7.0%
Q2 25
0.3%
Q1 25
-2.5%
Q4 24
-8.3%
Q3 24
3.4%
Q2 24
-12.0%
Q1 24
-5.3%
Capex Intensity
SPWR
SPWR
STRR
STRR
Q4 25
3.0%
Q3 25
1.3%
Q2 25
0.1%
Q1 25
0.0%
Q4 24
0.1%
Q3 24
0.0%
Q2 24
0.0%
Q1 24
0.0%
Cash Conversion
SPWR
SPWR
STRR
STRR
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%

STRR
STRR

Revenue From Other Contracts With Customers$27.6M49%
Other$24.3M43%
Energy Services Segment$4.9M9%

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