United States · Series C startup
4 rounds we have observed, with the 6 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.
Funding summaryUpdated 26 Oct 2026
$253Mraised across 4 rounds since 2007, from 4 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Reported by solarpowerpartners.comSEC filing: $9.6M sold, first sale Mar 2010
Globespan Capital Partners
Dry Creek VenturesReported by green.venturebeat.com
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Globespan Capital PartnersU.S. BancorpDry Creek VenturesEnergy Investors FundSilicon Valley Product GroupWestLB AGFrom historical deal records. Wrong? Tell us.
Missing a round, or an investor who was in one? Tell us.
Solar Power Partners's investors include Globespan Capital Partners, U.S. Bancorp, Dry Creek Ventures, Energy Investors Fund and Silicon Valley Product Group, and 1 more on record.
Solar Power Partners has raised $253M across 4 rounds since 2007.
Solar Power Partners's most recent round was a Series C of $115M in Apr 2010.
Its most recent round, $115M in Apr 2010, is also its largest on record.
Solar Power Partners's first round on record, in Sept 2007, was backed by Globespan Capital Partners.
Solar Power Partners's latest named round is a Series C, in Apr 2010.
Solar Power Partners is based in the United States.
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United States ·