United States · Venture startup

Who invested in Infinite Power Solutions

8 rounds we have observed, with the 9 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

$85Mraised across 8 rounds since 2006, from 8 sources

$35MGrowth$13MSeries B$1.6MDebt$20MSeries C$10MSeries D$5.0MVenture$1.0MVenture
Latest round
Venture, $1.0MMay 2013
Biggest round
$35MGrowth · Sept 2006
Investors
9
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.

2007200820092010201120122013
$35MGrowth?Round$13MSeries B$1.6MDebt$20MSeries C$10MSeries D$5.0MVenture$1.0MVenture
First round
Growth, $35M
Sept 2006
Biggest round
$35M
Growth · Sept 2006
Usual gap between rounds
8 months
the median of 7

The rounds

  1. May 2013
    Venture$1.0M

    No investor was named in the report.

    Reported by sec.govSEC filing: $1.0M sold, first sale Mar 2013

  2. Jan 2013
    Venture$5.0M

    No investor was named in the report.

    Reported by sec.govSEC filing: $4.9M sold, first sale Aug 2012

  3. May 2012
    Series D$10M4 returning

    Reported by infinitepowersolutions.comSEC filing: $10M sold, first sale Nov 2011

  4. Aug 2010
    Series C$20M1 new4 returning

    Reported by earth2tech.comSEC filing: $20M sold, first sale Jun 2010

  5. Feb 2010
    Debt$1.6M

    No investor was named in the report.

    Reported by sec.govSEC filing: $1.6M sold, first sale Jan 2010

  6. Dec 2008
  7. Nov 2006
    RoundAmount undisclosed1 new

    Reported by deals.venturebeat.com

  8. Sept 2006

Founders and team

From the SEC filings it signed: 2 on the team.

  • David A. KirwanExecutive Officeri
  • James NorrodExecutive Officer, Directori

On the board, as filediAlexander A. WongColin A. le DucRobert A. MetcalfeWilliam A. Dunbar

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

Polaris PartnersVC firm4rounds
Applied VenturesCorporate VC4rounds
Core Capital PartnersVC firm3rounds
D.E. Shaw & Co.Growth equity3rounds
In-Q-TelAccelerator2rounds
CORE Capital PartnersInvestment firm1round
Advanced Energy TechnologiesGrowth equity1round
SpringworksGrowth equity1round

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

Quick answers about Infinite Power Solutions

Who invested in Infinite Power Solutions?

Infinite Power Solutions's investors include Polaris Partners, Applied Ventures, Core Capital Partners, D.E. Shaw & Co. and In-Q-Tel, and 4 more on record.

How much has Infinite Power Solutions raised?

Infinite Power Solutions has raised $85M across 8 rounds since 2006. One round did not disclose an amount, so the total is a floor.

When did Infinite Power Solutions last raise?

Infinite Power Solutions's most recent round was a Venture of $1.0M in May 2013.

What was Infinite Power Solutions's biggest round?

Infinite Power Solutions's largest round on record is $35M (Growth), in Sept 2006.

Who backed Infinite Power Solutions first?

Infinite Power Solutions's first round on record, in Sept 2006, was backed by Polaris Partners, Applied Ventures and D.E. Shaw & Co. and 3 others.

What stage is Infinite Power Solutions at?

Infinite Power Solutions's latest named round is a Venture, in May 2013.

Where is Infinite Power Solutions based?

Infinite Power Solutions is based in the United States.

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