United States · Series B startup

Who invested in RetroSense Therapeutics

4 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.

Funding summaryUpdated 26 Oct 2026

$12Mraised across 4 rounds since 2011, from 4 sources

$75KSeed$6.0MSeries A$6.0MSeries B
Latest round
Series B, $6.0MNov 2015
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.

20112012201320142015
?Venture$75KSeed$6.0MSeries A$6.0MSeries B
First round
Venture
Mar 2011
Biggest round
$6.0M
Series B · Nov 2015
Usual gap between rounds
10 months
the median of 3

The rounds

  1. Nov 2015
    Series B$6.0M3 new1 returning

    From a historical funding recordSEC filing: $4.6M sold, first sale Aug 2015

  2. Jan 2015
  3. Oct 2011
    Seed$75K

    No investor was named in the report.

    Reported by sec.govSEC filing: $75K sold, first sale May 2011

  4. Mar 2011
    VentureAmount undisclosed1 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

Tech Coast AngelsVC firm1round
Ann Arbor SPARKAccelerator1round
SDL VenturesVC firm1round
RBV CapitalVC firm1round
Santen PharmaceuticalCorporate VC1round
NervedaVC firm1round
ExSight Capitalno record of our own yet1round

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

Quick answers about RetroSense Therapeutics

Who invested in RetroSense Therapeutics?

RetroSense Therapeutics's investors include Michigan Capital Network, Tech Coast Angels, Ann Arbor SPARK, SDL Ventures and RBV Capital, and 4 more on record.

How much has RetroSense Therapeutics raised?

RetroSense Therapeutics has raised $12M across 4 rounds since 2011. One round did not disclose an amount, so the total is a floor.

When did RetroSense Therapeutics last raise?

RetroSense Therapeutics's most recent round was a Series B of $6.0M in Nov 2015.

What was RetroSense Therapeutics's biggest round?

Its most recent round, $6.0M in Nov 2015, is also its largest on record.

Who backed RetroSense Therapeutics first?

RetroSense Therapeutics's first round on record, in Mar 2011, was backed by Ann Arbor SPARK.

What stage is RetroSense Therapeutics at?

RetroSense Therapeutics's latest named round is a Series B, in Nov 2015.

Where is RetroSense Therapeutics based?

RetroSense Therapeutics is based in the United States.

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