United States · Series E startup

Who invested in SoloPower

10 rounds we have observed, with the 9 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Cleantech

Funding summaryUpdated 26 Oct 2026

$458Mraised across 10 rounds since 2007, from 10 sources

$10MVenture$30MVenture$48MSeries C$45MDebt$52MVenture$13MSeries E$44MVenture$197MDebt$7.1MVenture$12MSeries E

Latest round: Series E, $12MOct 2012
Biggest round: $197MDebt · Aug 2011
Step-upi: 1.7×
Investors: 9

See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

200720082009201020112012

$10MVenture$30MVenture$48MSeries C$45MDebt$52MVenture$13MSeries E$197MDebt$7.1MVenture$12MSeries E

First round: Venture, $10M
Biggest round: $197M
Usual gap between rounds: 5 months

The rounds

Oct 2012
Series E$12M
No investor was named in the report.
Reported by sec.govSEC filing: $12M sold, first sale Sept 2012
May 2012
Venture$7.1M5 returning
Reported by greentechmedia.comSEC filing: $7.1M sold, first sale May 2012
Aug 2011
Debt$197M
No investor was named in the report.
Reported by fis.dowjones.comSEC filing: $9.7M sold, first sale Aug 2011
Jun 2011
Venture$44M2 new3 returning
- Crosslink Capital
- Convexa Capital Ventures
- Thomas Weisel Partners
- Hudson Clean Energy Partners
- Greentech Capital Advisors
Reported by techcrunch.comSEC filing: $15M sold, first sale Jun 2011
Mar 2011
Series E$13M
No investor was named in the report.
Reported by sec.govSEC filing: $13M sold, first sale Feb 2011
Jan 2011
Venture$52M1 new2 returning
Reported by techcrunch.comSEC filing: $52M sold, first sale Dec 2010
Feb 2010
Debt$45M
No investor was named in the report.
Reported by earth2tech.comSEC filing: $45M sold, first sale Feb 2010
Oct 2008
Series C$48M3 new2 returning
From a historical funding record
Jul 2007
Venture$30M1 new2 returning
Reported by deals.venturebeat.com
Mar 2007
Venture$10M2 new
- Crosslink Capital
- Firsthand Capital
Reported by deals.venturebeat.com

Founders and team

From the SEC filings it signed: 5 on the team.

Albert J. BoroExecutive Officeri
Bruce J. KhouriExecutive Officeri
Mustafa J. PinarbasiExecutive Officeri
Ryan BentonExecutive Officeri
Timothy HarrisExecutive Officer, Directori

On the board, as filediCraig CorneliusJohn CavalierLouis DiNardo

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Series C2008Debt2010Venture2011Series E2011Venture2011Debt2011Venture2012Series E2012

Crosslink CapitalConvexa Capital VenturesHudson Clean Energy Partners

Firsthand Technology Value Fund

Firsthand CapitalFirsthand Technology Ventures

Thomas Weisel PartnersHudson Capital ManagementGreentech Capital Advisors

The exit

ExitBuyerPriceWhen

AcquiredOpera Investments$220MJul 2015

From historical deal records. Wrong? Tell us.

Everyone who backed them

Crosslink CapitalVC firm6rounds

Convexa Capital VenturesVC firm5rounds

Hudson Clean Energy PartnersGrowth equity3rounds

Firsthand Technology Value FundVC firm2rounds

Firsthand CapitalGovernment2rounds

Firsthand Technology VenturesVC firm2rounds

Thomas Weisel PartnersInvestment firm1round

Hudson Capital ManagementInvestment firm1round

Greentech Capital Advisorsno record of our own yet1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about SoloPower

Who invested in SoloPower?

SoloPower's investors include Crosslink Capital, Convexa Capital Ventures, Hudson Clean Energy Partners, Firsthand Technology Value Fund and Firsthand Capital, and 4 more on record.