United States · Series C startup
5 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.
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Funding summaryUpdated 27 Oct 2026
$55Mraised across 5 rounds since 2010, from 5 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Reported by finsmes.com
Reported by finsmes.com
From the SEC filings it signed: 1 on the team.
On the board, as filediMark GudiksenMichael FawkesPaul Straub
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Claremont Creek VenturesCalCEF Clean Energy Angel Fund
TPG
Hercules Capital
EnCanaSchlumberger LimitedMissing a round, or an investor who was in one? Tell us.
Alphabet Energy's investors include Claremont Creek Ventures, CalCEF Clean Energy Angel Fund, TPG, Hercules Capital and EnCana, and 1 more on record.
Alphabet Energy has raised $55M across 5 rounds since 2010.
Alphabet Energy's most recent round was a Series C of $24M in Jul 2016.
Its most recent round, $24M in Jul 2016, is also its largest on record.
Alphabet Energy's first round on record, in May 2010, was backed by Claremont Creek Ventures and CalCEF Clean Energy Angel Fund.
Alphabet Energy's latest named round is a Series C, in Jul 2016.
Alphabet Energy is based in the United States.
In the same sector, and raised in the last eighteen months.
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United States · 
