United States · Series D startup

Who invested in Gloucester Pharmaceuticals

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

$31Mraised across 3 rounds since 2009, from 3 sources

$1.7MDebt$500KDebt$29MSeries D
Latest round
Series D, $29MAug 2009
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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.

2010
$1.7MDebt$500KDebt$29MSeries D
First round
Debt, $1.7M
Apr 2009
Biggest round
$29M
Series D · Aug 2009
Usual gap between rounds
3 months
the median of 2

The rounds

  1. Aug 2009
  2. Jul 2009
    Debt$500K

    No investor was named in the report.

    From a historical funding recordSEC filing: $500K sold, first sale Jul 2009

  3. Apr 2009
    Debt$1.7M

    No investor was named in the report.

    From a historical funding recordSEC filing: $1.7M sold, first sale Apr 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
AcquiredCelgene$640MDec 2009

From historical deal records. Wrong? Tell us.

Everyone who backed them

Novo HoldingsVC firm1round
Rho Capital PartnersPrivate equity1round
Apple Tree PartnersVC firm1round

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

Quick answers about Gloucester Pharmaceuticals

Who invested in Gloucester Pharmaceuticals?

Gloucester Pharmaceuticals's investors include Novo Holdings, Rho Capital Partners, Prospect Venture Partners, ProQuest Investments and Apple Tree Partners.

How much has Gloucester Pharmaceuticals raised?

Gloucester Pharmaceuticals has raised $31M across 3 rounds since 2009.

When did Gloucester Pharmaceuticals last raise?

Gloucester Pharmaceuticals's most recent round was a Series D of $29M in Aug 2009.

What was Gloucester Pharmaceuticals's biggest round?

Its most recent round, $29M in Aug 2009, is also its largest on record.

Who backed Gloucester Pharmaceuticals first?

Gloucester Pharmaceuticals's first round on record, in Aug 2009, was backed by Novo Holdings, Rho Capital Partners and Prospect Venture Partners and 2 others.

What stage is Gloucester Pharmaceuticals at?

Gloucester Pharmaceuticals's latest named round is a Series D, in Aug 2009.

Where is Gloucester Pharmaceuticals based?

Gloucester Pharmaceuticals is based in the United States.

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