United States · Series B startup

Who invested in Adynxx

4 rounds we have observed, with the 2 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.

BiotechHealthcare

Funding summaryUpdated 26 Oct 2026

$24Mraised across 4 rounds since 2010, from 4 sources

$741KVenture$4.8MSeries A$2.0MGrowth$16MSeries B
Latest round
Series B, $16MJan 2017
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Investors
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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.

2011201220132014201520162017
$741KVenture$4.8MSeries A$2.0MGrowth$16MSeries B
First round
Venture, $741K
Aug 2010
Biggest round
$16M
Series B · Jan 2017
Usual gap between rounds
18 months
the median of 3

The rounds

  1. Jan 2017
    Series B$16M1 new

    Reported by FinSMEsSEC filing: $16M sold, first sale Dec 2016

  2. Jul 2012
    Growth$2.0M1 new

    From a historical funding record

  3. Jan 2011
    Series A$4.8M

    No investor was named in the report.

    Reported by onbiovc.comSEC filing: $4.8M sold, first sale Dec 2010

  4. Aug 2010
    Venture$741K

    No investor was named in the report.

    From a historical funding recordSEC filing: $741K sold, first sale Nov 2007

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.

Venture2010Series A2011Growth2012Series B2017TPGDomain Associates

Everyone who backed them

TPGPrivate equity1round
Domain AssociatesVC firm1round

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

Quick answers about Adynxx

Who invested in Adynxx?

Adynxx's investors include TPG and Domain Associates.

How much has Adynxx raised?

Adynxx has raised $24M across 4 rounds since 2010.

When did Adynxx last raise?

Adynxx's most recent round was a Series B of $16M in Jan 2017.

What was Adynxx's biggest round?

Its most recent round, $16M in Jan 2017, is also its largest on record.

Who backed Adynxx first?

Adynxx's first round on record, in Jul 2012, was backed by Domain Associates.

What stage is Adynxx at?

Adynxx's latest named round is a Series B, in Jan 2017.

Where is Adynxx based?

Adynxx is based in the United States.

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