United States · Series B startup

Who invested in EnerVault

3 rounds we have observed, with the 5 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.

Climate Tech

Funding summaryUpdated 26 Oct 2026

$26Mraised across 3 rounds since 2010, from 3 sources

$3.5MSeries A$7.0MVenture$16MSeries B
Latest round
Series B, $16MFeb 2012
Step-upi
2.2×
Investors
5
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.

201020112012
$3.5MSeries A$7.0MVenture$16MSeries B
First round
Series A, $3.5M
Feb 2010
Biggest round
$16M
Series B · Feb 2012
Usual gap between rounds
22 months
the median of 2

The rounds

  1. Feb 2012
  2. Jan 2012
    Venture$7.0M2 new1 returning

    From a historical funding record

  3. Feb 2010
    Series A$3.5M1 new

    Reported by earth2tech.comSEC filing: $3.5M sold, first sale Oct 2009

Founders and team

From the SEC filings it signed: 4 on the team.

  • Craig HorneExecutive Officer, Directori
  • Ronald MossoExecutive Officeri
  • Thomas ColsonExecutive Officer, Directori
  • Thomas JahnExecutive Officeri

On the board, as filediFrederic BenqueKen PearlmanRichard See

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.

Everyone who backed them

Oceanshore VenturesVC firm3rounds
Mitsui Global InvestmentCorporate VC2rounds
TEL Venture Capital JapanCorporate VC2rounds
US InvestVC firm1round

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

Quick answers about EnerVault

Who invested in EnerVault?

EnerVault's investors include Oceanshore Ventures, Mitsui Global Investment, TEL Venture Capital Japan, Total Energy Ventures and US Invest.

How much has EnerVault raised?

EnerVault has raised $26M across 3 rounds since 2010.

When did EnerVault last raise?

EnerVault's most recent round was a Series B of $16M in Feb 2012.

What was EnerVault's biggest round?

Its most recent round, $16M in Feb 2012, is also its largest on record.

Who backed EnerVault first?

EnerVault's first round on record, in Feb 2010, was backed by Oceanshore Ventures.

What stage is EnerVault at?

EnerVault's latest named round is a Series B, in Feb 2012.

Where is EnerVault based?

EnerVault is based in the United States.

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