United States · Series C startup

Who invested in Stromedix

3 rounds we have observed, with the 5 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

$28Mraised across 3 rounds since 2007, from 3 sources

$1.0MSeries A$25MSeries B$2.0MSeries C
Latest round
Series C, $2.0MJan 2011
Biggest round
$25MSeries B · Apr 2008
Investors
5
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.

20072008200920102011
$1.0MSeries A$25MSeries B$2.0MSeries C
First round
Series A, $1.0M
Mar 2007
Biggest round
$25M
Series B · Apr 2008
Usual gap between rounds
2.8 years
the median of 2

The rounds

  1. Jan 2011
    Series C$2.0M

    No investor was named in the report.

    Reported by masshightech.comSEC filing: $2.0M sold, first sale Jan 2011

  2. Apr 2008
  3. Mar 2007
    Series A$1.0M2 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.

The exit

ExitBuyerPriceWhen
AcquiredBiogen Idec$750MFeb 2014

From historical deal records. Wrong? Tell us.

Everyone who backed them

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

Quick answers about Stromedix

Who invested in Stromedix?

Stromedix's investors include Atlas Venture, Frazier Healthcare Partners, Bessemer Venture Partners, New Leaf Venture Partners and Red Abbey Venture Partners.

How much has Stromedix raised?

Stromedix has raised $28M across 3 rounds since 2007.

When did Stromedix last raise?

Stromedix's most recent round was a Series C of $2.0M in Jan 2011.

What was Stromedix's biggest round?

Stromedix's largest round on record is $25M (Series B), in Apr 2008.

Who backed Stromedix first?

Stromedix's first round on record, in Mar 2007, was backed by Atlas Venture and Frazier Healthcare Partners.

What stage is Stromedix at?

Stromedix's latest named round is a Series C, in Jan 2011.

Where is Stromedix based?

Stromedix is based in the United States.

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