United States · Series F startup

Who invested in CalStar Products

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.

Funding summaryUpdated 26 Oct 2026

$33Mraised across 3 rounds since 2008, from 3 sources

$8.0MSeries A$15MVenture$10MSeries F
Latest round
Series F, $10MMar 2015
Biggest round
$15MVenture · Feb 2010
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.

2009201020112012201320142015
$8.0MSeries A$15MVenture$10MSeries F
First round
Series A, $8.0M
Nov 2008
Biggest round
$15M
Venture · Feb 2010
Usual gap between rounds
5 years
the median of 2

The rounds

  1. Mar 2015
    Series F$10M1 returning

    From a historical funding record

  2. Feb 2010
    Venture$15M3 new2 returning

    Reported by altassets.comSEC filing: $15M sold, first sale Feb 2010

  3. Nov 2008
    Series A$8.0M2 new

    From a historical funding record

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

Foundation CapitalVC firm3rounds
EnerTech CapitalCorporate VC2rounds
The Westly GroupVC firm1round
Nth PowerVC firm1round
Clearpoint VenturesVC firm1round

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

Quick answers about CalStar Products

Who invested in CalStar Products?

CalStar Products's investors include Foundation Capital, EnerTech Capital, The Westly Group, Nth Power and Clearpoint Ventures.

How much has CalStar Products raised?

CalStar Products has raised $33M across 3 rounds since 2008.

When did CalStar Products last raise?

CalStar Products's most recent round was a Series F of $10M in Mar 2015.

What was CalStar Products's biggest round?

CalStar Products's largest round on record is $15M (Venture), in Feb 2010.

Who backed CalStar Products first?

CalStar Products's first round on record, in Nov 2008, was backed by Foundation Capital and EnerTech Capital.

What stage is CalStar Products at?

CalStar Products's latest named round is a Series F, in Mar 2015.

Where is CalStar Products based?

CalStar Products is based in the United States.

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