United States · Series D startup

Who invested in Naurex

5 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

$162Mraised across 5 rounds since 2011, from 5 sources

$1.1MDebt$18MSeries A$38MSeries B$25MSeries C$80MSeries D
Latest round
Series D, $80MDec 2014
Step-upi
3.2×
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.

2011201220132014
$1.1MDebt$18MSeries A$38MSeries B$25MSeries C$80MSeries D
First round
Debt, $1.1M
Feb 2011
Biggest round
$80M
Series D · Dec 2014
Usual gap between rounds
17 months
the median of 4

The rounds

  1. Dec 2014
    Series D$80M

    No investor was named in the report.

    From a historical funding recordSEC filing: $80M sold, first sale Nov 2014

  2. May 2014
    Series C$25M

    No investor was named in the report.

    From a historical funding recordSEC filing: $25M sold, first sale May 2014

  3. Dec 2012
  4. May 2011
  5. Feb 2011
    Debt$1.1M

    No investor was named in the report.

    Reported by sec.govSEC filing: $1.1M sold, first sale Jun 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.

The exit

ExitBuyerPriceWhen
AcquiredAllergan$560MJul 2015

From historical deal records. Wrong? Tell us.

Everyone who backed them

Adams Street PartnersVC firm2rounds
Genesys CapitalVC firm2rounds
PathoCapitalGrowth equity2rounds
Druid BioVenturesInvestment firm2rounds
Baxter VenturesCorporate VC1round
Takeda VenturesCorporate VC1round
Savitr CapitalInvestment firm1round

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

Quick answers about Naurex

Who invested in Naurex?

Naurex's investors include Adams Street Partners, Latterell Venture Partners, Genesys Capital, PathoCapital and Druid BioVentures, and 3 more on record.

How much has Naurex raised?

Naurex has raised $162M across 5 rounds since 2011.

When did Naurex last raise?

Naurex's most recent round was a Series D of $80M in Dec 2014.

What was Naurex's biggest round?

Its most recent round, $80M in Dec 2014, is also its largest on record.

Who backed Naurex first?

Naurex's first round on record, in May 2011, was backed by Adams Street Partners, Latterell Venture Partners and Genesys Capital and 3 others.

What stage is Naurex at?

Naurex's latest named round is a Series D, in Dec 2014.

Where is Naurex based?

Naurex is based in the United States.

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