United States · Venture startup

Who invested in Apnex Medical

4 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.

Medical Devices

Funding summaryUpdated 26 Oct 2026

$60Mraised across 4 rounds since 2007, from 4 sources

$16MSeries A$14MSeries B$20MSeries C$10MVenture
Latest round
Venture, $10MSept 2012
Biggest round
$20MSeries C · Feb 2012
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.

200720082009201020112012
$16MSeries A$14MSeries B$20MSeries C$10MVenture
First round
Series A, $16M
May 2007
Biggest round
$20M
Series C · Feb 2012
Usual gap between rounds
2.2 years
the median of 3

The rounds

  1. Sept 2012
    Venture$10M1 returning

    Reported by finsmes.com

  2. Feb 2012
  3. Dec 2009
    Series B$14M3 returning

    Reported by apnexmedical.comSEC filing: $14M sold, first sale Nov 2009

  4. May 2007
    Series A$16M4 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

Polaris PartnersVC firm3rounds
Domain AssociatesVC firm3rounds
Michael BermanAngel1round

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

Quick answers about Apnex Medical

Who invested in Apnex Medical?

Apnex Medical's investors include New Enterprise Associates, Polaris Partners, Domain Associates and Michael Berman.

How much has Apnex Medical raised?

Apnex Medical has raised $60M across 4 rounds since 2007.

When did Apnex Medical last raise?

Apnex Medical's most recent round was a Venture of $10M in Sept 2012.

What was Apnex Medical's biggest round?

Apnex Medical's largest round on record is $20M (Series C), in Feb 2012.

Who backed Apnex Medical first?

Apnex Medical's first round on record, in May 2007, was backed by New Enterprise Associates, Polaris Partners and Domain Associates and 1 others.

What stage is Apnex Medical at?

Apnex Medical's latest named round is a Venture, in Sept 2012.

Where is Apnex Medical based?

Apnex Medical is based in the United States.

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