United States · Series C startup

Who invested in Miragen Therapeutics

7 rounds we have observed, with the 12 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

$95Mraised across 7 rounds since 2008, from 7 sources

$8.0MSeries A$4.0MSeries B$6.0MRound$20MSeries B$7.0MSeries B$8.5MSeries B$41MSeries C
Latest round
Series C, $41MNov 2015
Step-upi
4.8×
Investors
12
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.

20082009201020112012201320142015
$8.0MSeries A$4.0MSeries B$6.0MRound$20MSeries B$7.0MSeries B$8.5MSeries B$41MSeries C
First round
Series A, $8.0M
May 2008
Biggest round
$41M
Series C · Nov 2015
Usual gap between rounds
12 months
the median of 6

The rounds

  1. Nov 2015
    Series C$41M4 new4 returning

    From a historical funding recordSEC filing: $25M sold, first sale Oct 2015

  2. Feb 2015
    Series B$8.5M5 returning

    From a historical funding recordSEC filing: $8.5M sold, first sale Feb 2015

  3. Jun 2014
    Series B$7.0M2 new3 returning

    From a historical funding recordSEC filing: $13M sold, first sale Apr 2012

  4. Apr 2012
    Series B$20M1 new4 returning

    Reported by finsmes.comSEC filing: $6.0M sold, first sale Apr 2012

  5. Jan 2012
    Round$6.0M

    No investor was named in the report.

    Reported by sec.govSEC filing: $6.0M sold, first sale Sept 2010

  6. Jun 2009
    Series B$4.0M3 new1 returning

    Reported by biospace.comSEC filing: $53K sold, first sale May 2009

  7. May 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

Boulder VenturesVC firm6rounds
Atlas VentureVC firm5rounds
Remeditex VenturesVC firm4rounds
Amgen VenturesGrowth equity3rounds
AmgenCorporate VC2rounds
Broadview VenturesVC firm2rounds
Longview VenturesVC firm2rounds
JAFCO JapanVC firm1round
Brace PharmaCompany1round
Peierls FoundationInstitutional LP1round
MRL VenturesVC firm1round

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

Quick answers about Miragen Therapeutics

Who invested in Miragen Therapeutics?

Miragen Therapeutics's investors include Boulder Ventures, Atlas Venture, Remeditex Ventures, Amgen Ventures and Amgen, and 7 more on record.

How much has Miragen Therapeutics raised?

Miragen Therapeutics has raised $95M across 7 rounds since 2008.

When did Miragen Therapeutics last raise?

Miragen Therapeutics's most recent round was a Series C of $41M in Nov 2015.

What was Miragen Therapeutics's biggest round?

Its most recent round, $41M in Nov 2015, is also its largest on record.

Who backed Miragen Therapeutics first?

Miragen Therapeutics's first round on record, in May 2008, was backed by Atlas Venture and Boulder Ventures.

What stage is Miragen Therapeutics at?

Miragen Therapeutics's latest named round is a Series C, in Nov 2015.

Where is Miragen Therapeutics based?

Miragen Therapeutics is based in the United States.

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