SunPower (SPWR) - Market capitalization

Market cap: S$0.14 Billion

As of June 2026 SunPower has a market cap of S$0.14 Billion. This makes SunPower the world's 9372th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of SunPower from 2005 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	S$0.14 B	-36.67%
2025	S$0.22 B	664.22%
2024	S$29.29 M	-97.38%
2023	S$1.11 B	-73.43%
2022	S$4.21 B	-13.74%
2021	S$4.88 B	-15.44%
2020	S$5.77 B	226.47%
2019	S$1.76 B	84.43%
2018	S$0.95 B	-39.09%
2017	S$1.57 B	18.84%
2016	S$1.32 B	-77.16%
2015	S$5.79 B	29.23%
2014	S$4.48 B	-2.25%
2013	S$4.59 B	460.15%
2012	S$0.81 B	1.07%
2011	S$0.81 B	-12.18%
2010	S$0.92 B	-49.45%
2009	S$1.82 B	-59.76%
2008	S$4.53 B	-71.44%
2007	S$15.89 B	299.24%
2006	S$3.98 B	15.15%
2005	S$3.45 B

End of Day market cap according to different sources

On Jun 16th, 2026 the market cap of SunPower was reported to be:

S$0.14 Billion

by Nasdaq

S$0.14 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
NRG Energy NRG	S$35.72 B	25,099.14%	🇺🇸 USA
First Solar FSLR	S$36.40 B	25,582.90%	🇺🇸 USA
Enphase Energy ENPH	S$8.49 B	5,889.08%	🇺🇸 USA
Canadian Solar CSIQ	S$1.45 B	924.55%	🇨🇦 Canada
Meritage Homes MTH	S$6.36 B	4,386.83%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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Market capitalization of SunPower (SPWR)

Market cap: S$0.14 Billion