About SunPower
SunPower is an Energy & Utilities company based in Orem (United States) founded in 1985. SunPower is engaged in providing residential solar energy solutions. It operates on a Direct-to-Consumer (D2C) and Product-as-a-Service model. SunPower has completed 1 acquisition, including Cobalt Power Systems. Its website us.sunpower.com draws about 40 thousand monthly visits. SunPower offers products and services including Residential Solar Systems and Solar Battery Storage. Its focus areas include Energy, Renewable Energy and Solar Energy. Its legal entity is Complete Solar.
Company details
SunPower is focused on delivering solar energy solutions for residential and commercial properties. High-efficiency solar panels and battery storage systems are offered to enhance energy independence. Custom solutions are tailored to meet unique needs of homes and businesses. The company operates in the renewable energy sector, emphasizing sustainable and smart energy ecosystems. Support is provided from consultation through installation, ensuring a seamless process. Industry-leading warranties are included for customer assurance.
- Headquarters Orem, United States
- SectorsEnergy & Utilities
- Phone•••• ••••
- Website us.sunpower.com
- Social LinkedIn X Facebook
- Legal Name Complete Solar
- Latest Funding Round$26.2M (USD), Post-IPO
Sep 2026
- Investors
- Investments & Acquisitions
Products & Services of SunPower
SunPower offers a comprehensive portfolio of products and services, including Residential Solar Systems and Solar Battery Storage.
Solar systems are installed for residential energy independence.
Battery storage is provided for energy backup solutions.
Apps and channels of SunPower
SunPower publishes 1 mobile app with over 5K+ downloads.
Funding Insights of SunPower
- Total Rounds 3
- Last Round Post-IPO — $26.2M
- First Round $23.92M
(Aug 2007)
- Investors Count 1
All 3 funding rounds of SunPower with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
1 investors in total: 1 institutional.
Investors in SunPower
SunPower has secured backing from 1 investor, including institutional investors. Prominent investors backing the company include OSTI.GOV.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Scientific and technical information is managed and disseminated by OSTI.GOV. | osti.gov | Oak Ridge, United States |
Investor details for SunPower
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
Investments & Acquisitions by SunPower
SunPower has strategically engaged in corporate development activities, having acquired 1 company. Notable acquisitions include Cobalt Power Systems.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Installs solar systems for commercial and residential applications. | cobaltpower.com | Mountain View, United States | 2003 | Feb 2026 | •••• |
Complete acquisition details for SunPower
Acquired stakes, deal sources and the complete acquisition history require an active premium plan.
- Acquired stakes
- Deal sources
- Complete history
- Exports
Verified entity values are shown only after access is granted.
Timeline of SunPower
4 dated milestones of SunPower across 41 years, from founding to its latest funding, stage changes and deals.
- Founded SunPower is founded.
- Funding First funding round of $23.9M.
- Acquisition Acquires Cobalt Power Systems.
- Funding Latest funding round, Post-IPO, of $26.2M.
Web traffic of SunPower
The website of SunPower (us.sunpower.com) receives about 39.9K visits a month.
- Monthly visits39.9K
▲ 12.5% vs previous month
Websites whose visitors overlap most with SunPower. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
solarworld-usa.com | solarworld-usa.com | 100% | – | ||
sunpowercorp.co.uk | sunpowercorp.co.uk | 99% | – | ||
sunpowerglobal.com | sunpowerglobal.com | 91% | #909,354 | – | |
| solarreviews.com | 86% | 186.8K | #226,922 | View details | |
alma-solarshop.it | alma-solarshop.it | 84% | #1,118,833 | – | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for SunPower
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 40 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Top companies in Renewable & Sustainable Energy
3 companies that operate in the same segment as SunPower (Renewable & Sustainable Energy) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Utility-scale renewable energy projects are developed by Enel X. | 2001 | Boston, Massachusetts, United States | USD 168.67 M | |||
Sustainable energy solutions are developed and operated worldwide. | 2000 | Chicago, Illinois, United States | USD 575 M | 1,276 | ||
Solar energy services are provided to residential customers nationwide. | 2007 | San Francisco, California, United States | USD 296.98 M | USD 2.96 B | 11,060 |
Unlock complete access to The Company Check
Get unrestricted viewing across everything we track — from companies and brands to investors, funding rounds, acquisitions, financials, and more.
- Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
- Full access to every database India & global coverage, advanced filters and rich profile details
- Always-on access from your team account Single premium plan for everything you see on the portal
Related news about Sunpower
Complete news archive for SunPower
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Frequently Asked Questions about SunPower
SunPower was founded in 1985 and raised its 1st funding round 22 years after it was founded.
SunPower is headquartered in Orem, United States. It is registered at Orem, Utah, United States.
SunPower is focused on delivering solar energy solutions for residential and commercial properties. High-efficiency solar panels and battery storage systems are offered to enhance energy independence. Custom solutions are tailored to meet unique needs of homes and businesses. The company operates in the renewable energy sector, emphasizing sustainable and smart energy ecosystems. Support is provided from consultation through installation, ensuring a seamless process. Industry-leading warranties are included for customer assurance.
SunPower offers Residential Solar Systems and Solar Battery Storage.
SunPower has made 1 acquisition, including Cobalt Power Systems.
SunPower has 1 investor. Key investors include OSTI.GOV.
SunPower operates through Complete Solar.
Yes. SunPower publishes SunPower Pro Connect, with over 5,000 downloads.