United States · Series D startup

Who invested in Melinta

7 rounds we have observed, with the 13 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

$283Mraised across 7 rounds since 2009, from 7 sources

$25MGrowth$20MGrowth$3.0MGrowth$68MGrowth$70MGrowth$30MDebt$67MSeries D
Latest round
Series D, $67MJun 2015
Biggest round
$70MGrowth · Feb 2014
Step-upi
2.2×
Investors
13
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.

2009201020112012201320142015
$25MGrowth$20MGrowth$3.0MGrowth$68MGrowth$70MGrowth$30MDebt$67MSeries D
First round
Growth, $25M
Jan 2009
Biggest round
$70M
Growth · Feb 2014
Usual gap between rounds
13 months
the median of 6

The rounds

  1. Jun 2015
    Series D$67M1 new1 returning

    From a historical funding record

  2. Feb 2015
    Debt$30M1 new

    From a historical funding record

  3. Feb 2014
    Growth$70M1 new1 returning

    From a historical funding record

  4. Nov 2012
  5. Feb 2012
    Growth$3.0M1 new

    Reported by masshightech.com

  6. Jan 2011
    Growth$20M1 returning

    Reported by rib-x.com

  7. Jan 2009

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

Warburg PincusPrivate equity3rounds
ABS VenturesVC firm2rounds
Vox Equity Partners IVC firm2rounds
SR OneCorporate VC1round
SanofiInvestment firm1round
Oxford Bioscience PartnersGrowth equity1round
MedImmune VenturesCorporate VC1round
Axiom VenturesGrowth equity1round
EuclidSR PartnersGrowth equity1round
Malin CorporationGrowth equity1round
Falcon FlightGrowth equity1round

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

Quick answers about Melinta

Who invested in Melinta?

Melinta's investors include Warburg Pincus, Vatera Healthcare Partners, ABS Ventures, Vox Equity Partners I and SR One, and 8 more on record.

How much has Melinta raised?

Melinta has raised $283M across 7 rounds since 2009.

When did Melinta last raise?

Melinta's most recent round was a Series D of $67M in Jun 2015.

What was Melinta's biggest round?

Melinta's largest round on record is $70M (Growth), in Feb 2014.

Who backed Melinta first?

Melinta's first round on record, in Jan 2009, was backed by Warburg Pincus, SR One and Oxford Bioscience Partners and 5 others.

What stage is Melinta at?

Melinta's latest named round is a Series D, in Jun 2015.

Where is Melinta based?

Melinta is based in the United States.

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