Series D startup

Who invested in Santen Pharmaceutical

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 27 Oct 2026

$74Mraised across 5 rounds since 2000, from 5 sources

$3.8MVenture$5.8MSeries A$11MSeries B$32MSeries C$22MSeries D
Latest round
Series D, $22MSept 2009
Biggest round
$32MSeries C · Apr 2006
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.

20002002200420062008
$3.8MVenture$5.8MSeries A$11MSeries B$32MSeries C$22MSeries D
First round
Venture, $3.8M
Jan 2000
Biggest round
$32M
Series C · Apr 2006
Usual gap between rounds
3.5 years
the median of 4

The rounds

  1. Sept 2009
  2. Apr 2006
  3. Sept 2004
  4. Nov 2003
    Series A$5.8M3 new2 returning

    From a historical funding record

  5. Jan 2000
    Venture$3.8M2 new

    From a historical funding record

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

Auriga PartnersVC firm5rounds
Innovation CapitalAccelerator5rounds
BpifranceGovernment4rounds
OmnesVC firm3rounds
123VentureVC firm3rounds
Idinvest PartnersPrivate equity1round
Groupe SiparexVC firm1round

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

Quick answers about Santen Pharmaceutical

Who invested in Santen Pharmaceutical?

Santen Pharmaceutical's investors include Auriga Partners, Innovation Capital, Bpifrance, Omnes and Edmond de Rothschild Venture Capital, and 3 more on record.

How much has Santen Pharmaceutical raised?

Santen Pharmaceutical has raised $74M across 5 rounds since 2000.

When did Santen Pharmaceutical last raise?

Santen Pharmaceutical's most recent round was a Series D of $22M in Sept 2009.

What was Santen Pharmaceutical's biggest round?

Santen Pharmaceutical's largest round on record is $32M (Series C), in Apr 2006.

Who backed Santen Pharmaceutical first?

Santen Pharmaceutical's first round on record, in Jan 2000, was backed by Auriga Partners and Innovation Capital.

What stage is Santen Pharmaceutical at?

Santen Pharmaceutical's latest named round is a Series D, in Sept 2009.

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