United States · Funded 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
$66Mraised across 4 rounds since 2010, from 4 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Reported by myprgenie.comSEC filing: $37M sold, first sale Mar 2013
Google Ventures
Kleiner Perkins Caufield & Byers
Sand Hill Angels
Claremont Creek VenturesReported by cleanpowerfinance.comSEC filing: $19M sold, first sale Aug 2011
Reported by finsmes.comSEC filing: $705K sold, first sale Dec 2009
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Sand Hill AngelsClaremont Creek VenturesClean Pacific VenturesGoogle VenturesKleiner Perkins Caufield & Byers
SharesPost Investment ManagementMissing a round, or an investor who was in one? Tell us.
Clean Power Finance's investors include Sand Hill Angels, Claremont Creek Ventures, Clean Pacific Ventures, Google Ventures and Kleiner Perkins Caufield & Byers, and 1 more on record.
Clean Power Finance has raised $66M across 4 rounds since 2010. One round did not disclose an amount, so the total is a floor.
Clean Power Finance's most recent round was a Secondary in Sept 2014.
Clean Power Finance's largest round on record is $37M (Series C), in May 2013.
Clean Power Finance's first round on record, in Jan 2010, was backed by Sand Hill Angels, Claremont Creek Ventures and Clean Pacific Ventures.
Clean Power Finance's latest named round is a Secondary, in Sept 2014.
Clean Power Finance is based in the United States.
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United States ·