United States · Series D startup

Who invested in Promedior

6 rounds we have observed, with the 8 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

$63Mraised across 6 rounds since 2006, from 6 sources

$14MSeries A$6.0MVenture$12MSeries C$6.5MDebt$22MSeries D$3.0MSeries D
Latest round
Series D, $3.0MOct 2012
Biggest round
$22MSeries D · Mar 2012
Investors
8
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.

2006200720082009201020112012
$14MSeries A$6.0MVenture$12MSeries C$6.5MDebt$22MSeries D$3.0MSeries D
First round
Series A, $14M
May 2006
Biggest round
$22M
Series D · Mar 2012
Usual gap between rounds
13 months
the median of 5

The rounds

  1. Oct 2012
    Series D$3.0M1 new

    Reported by masshightech.com

  2. Mar 2012
    Series D$22M1 new5 returning

    Reported by fiercebiotech.comSEC filing: $22M sold, first sale Feb 2012

  3. Oct 2011
    Debt$6.5M

    No investor was named in the report.

    Reported by sec.govSEC filing: $6.5M sold, first sale Oct 2011

  4. Mar 2010
    Series C$12M1 new

    Reported by altassets.comSEC filing: $12M sold, first sale Mar 2010

  5. Feb 2009
    Venture$6.0M

    No investor was named in the report.

    From a historical funding recordSEC filing: $6.0M sold, first sale Feb 2009

  6. May 2006

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.

Series A2006Venture2009Series C2010Debt2011Series D2012Series D2012Polaris PartnersMorgenthaler VenturesForbion Capital PartnersHealthCare VenturesEaston CapitalShireTrellis BioscienceFibrotic Ventures

Everyone who backed them

Polaris PartnersVC firm2rounds
Morgenthaler VenturesVC firm2rounds
Forbion Capital PartnersPrivate equity2rounds
HealthCare VenturesGrowth equity2rounds
Easton CapitalVC firm2rounds
ShireCorporate VC1round
Trellis BioscienceGrowth equity1round
Fibrotic Venturesno record of our own yet1round

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

Quick answers about Promedior

Who invested in Promedior?

Promedior's investors include Polaris Partners, Morgenthaler Ventures, Forbion Capital Partners, HealthCare Ventures and Easton Capital, and 3 more on record.

How much has Promedior raised?

Promedior has raised $63M across 6 rounds since 2006.

When did Promedior last raise?

Promedior's most recent round was a Series D of $3.0M in Oct 2012.

What was Promedior's biggest round?

Promedior's largest round on record is $22M (Series D), in Mar 2012.

Who backed Promedior first?

Promedior's first round on record, in May 2006, was backed by Polaris Partners, Morgenthaler Ventures and HealthCare Ventures and 2 others.

What stage is Promedior at?

Promedior's latest named round is a Series D, in Oct 2012.

Where is Promedior based?

Promedior is based in the United States.

Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.