United States · Venture startup

Who invested in Mitralign

4 rounds we have observed, with the 11 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

$74Mraised across 4 rounds since 2007, from 4 sources

$24MSeries C$35MSeries D$7.0MDebt$8.0MVenture
Latest round
Venture, $8.0MJun 2014
Biggest round
$35MSeries D · May 2012
Investors
11
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.

2008200920102011201220132014
$24MSeries C$35MSeries D$7.0MDebt$8.0MVenture
First round
Series C, $24M
Dec 2007
Biggest round
$35M
Series D · May 2012
Usual gap between rounds
21 months
the median of 3

The rounds

  1. Jun 2014
    Venture$8.0M

    No investor was named in the report.

    From a historical funding recordSEC filing: $8.1M sold, first sale Jun 2014

  2. Sept 2012
    Debt$7.0M1 new

    Reported by masshightech.comSEC filing: $1.9M sold, first sale Oct 2012

  3. May 2012
  4. Dec 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.

Everyone who backed them

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

Also claim to have backed them

This firm lists Mitralign as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

Qiming Venture PartnersVC firmPer its own site

Quick answers about Mitralign

Who invested in Mitralign?

Mitralign's investors include Johnson & Johnson Development Corporation (JJDC), Oxford Bioscience Partners, Medtronic, Triathlon Medical Venture Partners and Forbion Capital Partners, and 6 more on record.

How much has Mitralign raised?

Mitralign has raised $74M across 4 rounds since 2007.

When did Mitralign last raise?

Mitralign's most recent round was a Venture of $8.0M in Jun 2014.

What was Mitralign's biggest round?

Mitralign's largest round on record is $35M (Series D), in May 2012.

Who backed Mitralign first?

Mitralign's first round on record, in Dec 2007, was backed by Johnson & Johnson Development Corporation (JJDC), Oxford Bioscience Partners and Giza Venture Capital and 5 others.

What stage is Mitralign at?

Mitralign's latest named round is a Venture, in Jun 2014.

Where is Mitralign based?

Mitralign is based in the United States.

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