United States · Series D startup
Funding summaryUpdated 26 Oct 2026
$96Mraised across 4 rounds since 2009, from 4 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Reported by FinSMEsSEC filing: $30M sold, first sale Sept 2017
Reported by finsmes.com
Reported by altassets.comSEC filing: $12M sold, first sale Sept 2009
Reported by cleantechbrief.comSEC filing: $12M sold, first sale Sept 2009
From the SEC filings it signed: 3 on the team.
On the board, as filediEric HaskelFrank MacherGary ConvisHal HarveyJohn Wall
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Sequoia Capital
RockPort CapitalMadrone Capital Partners
InterWest Partners
Triangle Peak Partners
OGCI Climate InvestmentsMissing a round, or an investor who was in one? Tell us.
These 2 firms list Achates Power as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Achates Power's investors include Sequoia Capital, RockPort Capital, Madrone Capital Partners, InterWest Partners and Triangle Peak Partners, and 1 more on record.
Achates Power has raised $96M across 4 rounds since 2009.
Achates Power's most recent round was a Series D of $30M in Oct 2017.
Achates Power's largest round on record is $35M (Series C), in Oct 2013.
Achates Power's first round on record, in Oct 2009, was backed by Sequoia Capital, InterWest Partners and RockPort Capital and 1 others.
Achates Power's latest named round is a Series D, in Oct 2017.
Achates Power is based in the United States.
In the same sector, and raised in the last eighteen months.
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United States · 
