Canada · Funded startup

Who invested in Ostara

7 rounds we have observed, with the 4 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.

Cleantech

Funding summaryUpdated 26 Oct 2026

$57Mraised across 7 rounds since 2008, from 7 sources

$11MVenture$5.2MVenture$15MVenture$1.9MVenture$13MVenture$629KRound$11MRound
Latest round
Round, $11MJan 2019
Biggest round
$15MVenture · May 2012
Step-upi
17.5×
Investors
4
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.

20102012201420162018
$11MVenture$5.2MVenture$15MVenture$13MVenture$629KRound$11MRound
First round
Venture, $11M
Sept 2008
Biggest round
$15M
Venture · May 2012
Usual gap between rounds
8 months
the median of 6

The rounds

  1. Jan 2019
    Round$11M1 new1 returning

    Reported by FinSMEs

  2. Jan 2014
    Round$629K

    No investor was named in the report.

    From a historical funding record

  3. Apr 2013
  4. Sept 2012
    Venture$1.9M

    No investor was named in the report.

    Reported by sec.gov

  5. May 2012
    Venture$15M1 returning

    Reported by greentechmedia.com

  6. Dec 2011
    Venture$5.2M

    No investor was named in the report.

    Reported by sec.gov

  7. Sept 2008

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.

Venture2008Venture2011Venture2012Venture2012Venture2013Round2014Round2019VantagePoint Capital PartnersFrog CapitalWheatsheaf InvestmentsWheatsheaf Group Limited

Everyone who backed them

Frog CapitalVC firm2rounds
Wheatsheaf InvestmentsInvestment firm1round
Wheatsheaf Group Limitedno record of our own yet1round

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

Also claim to have backed them

This firm lists Ostara as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

Bethnal Green VenturesVC firmPer its own site

Quick answers about Ostara

Who invested in Ostara?

Ostara's investors include VantagePoint Capital Partners, Frog Capital, Wheatsheaf Investments and Wheatsheaf Group Limited.

How much has Ostara raised?

Ostara has raised $57M across 7 rounds since 2008.

When did Ostara last raise?

Ostara's most recent round was an Undisclosed round of $11M in Jan 2019.

What was Ostara's biggest round?

Ostara's largest round on record is $15M (Venture), in May 2012.

Who backed Ostara first?

Ostara's first round on record, in Sept 2008, was backed by VantagePoint Capital Partners and Frog Capital.

What stage is Ostara at?

Ostara's latest named round is an Undisclosed round, in Jan 2019.

Where is Ostara based?

Ostara is based in Canada.

Companies like Ostara

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