United States · Series F startup

Who invested in Glaukos

7 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

$121Mraised across 7 rounds since 2002, from 7 sources

$10MSeries A$35MSeries D$6.0MDebt$30MSeries E$4.5MDebt$6.0MDebt$30MSeries F
Latest round
Series F, $30MFeb 2013
Biggest round
$35MSeries D · Aug 2008
Step-upi
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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.

200220042006200820102012
$10MSeries A$35MSeries D$6.0MDebt$30MSeries E$4.5MDebt$6.0MDebt$30MSeries F
First round
Series A, $10M
Sept 2002
Biggest round
$35M
Series D · Aug 2008
Usual gap between rounds
18 months
the median of 6

The rounds

  1. Feb 2013
  2. Oct 2012
    Debt$6.0M

    No investor was named in the report.

    Reported by sec.govSEC filing: $6.0M sold, first sale Oct 2012

  3. Aug 2012
    Debt$4.5M

    No investor was named in the report.

    Reported by sec.govSEC filing: $4.5M sold, first sale Aug 2012

  4. Feb 2011
  5. Sept 2010
    Debt$6.0M

    No investor was named in the report.

    From a historical funding recordSEC filing: $6.0M sold, first sale Sept 2010

  6. Aug 2008
  7. Sept 2002

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

Versant VenturesVC firm4rounds
Domain AssociatesVC firm4rounds
Frazier Healthcare PartnersPrivate equity4rounds
OrbiMedPrivate equity3rounds
InterWest PartnersVC firm2rounds
Fjord VenturesVC firm2rounds

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

Quick answers about Glaukos

Who invested in Glaukos?

Glaukos's investors include Versant Ventures, Domain Associates, Frazier Healthcare Partners, OrbiMed and Montreux Growth Partners, and 3 more on record.

How much has Glaukos raised?

Glaukos has raised $121M across 7 rounds since 2002.

When did Glaukos last raise?

Glaukos's most recent round was a Series F of $30M in Feb 2013.

What was Glaukos's biggest round?

Glaukos's largest round on record is $35M (Series D), in Aug 2008.

Who backed Glaukos first?

Glaukos's first round on record, in Sept 2002, was backed by Versant Ventures, Domain Associates and Frazier Healthcare Partners.

What stage is Glaukos at?

Glaukos's latest named round is a Series F, in Feb 2013.

Where is Glaukos based?

Glaukos is based in the United States.

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