United States · Series D startup

Who invested in QSecure

5 rounds we have observed, with the 4 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.

Data InfrastructureArt & Design

Funding summaryUpdated 26 Oct 2026

$49Mraised across 5 rounds since 2005, from 5 sources

$7.0MSeries A$10MSeries B$5.0MSeries C$17MVenture$10MSeries D
Latest round
Series D, $10MOct 2009
Biggest round
$17MVenture · Jan 2008
Investors
4
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.

2006200720082009
$7.0MSeries A$10MSeries B$5.0MSeries C$17MVenture$10MSeries D
First round
Series A, $7.0M
Aug 2005
Biggest round
$17M
Venture · Jan 2008
Usual gap between rounds
15 months
the median of 3

The rounds

  1. Oct 2009
    Series D$10M4 returning

    Reported by allegiscapital.comSEC filing: $5.3M sold, first sale Aug 2009

  2. Jan 2008
    Venture$17M

    No investor was named in the report.

    From a historical funding record

  3. Dec 2007
  4. Nov 2006
  5. Aug 2005

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.

Series A2005Series B2006Series C2007Venture2008Series D2009Allegis CapitalWorldview Technology PartnersSociete GeneraleUMC

Everyone who backed them

Allegis CapitalVC firm4rounds
Societe GeneraleCorporate VC3rounds
UMCCorporate VC3rounds

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

Quick answers about QSecure

Who invested in QSecure?

QSecure's investors include Allegis Capital, Worldview Technology Partners, Societe Generale and UMC.

How much has QSecure raised?

QSecure has raised $49M across 5 rounds since 2005.

When did QSecure last raise?

QSecure's most recent round was a Series D of $10M in Oct 2009.

What was QSecure's biggest round?

QSecure's largest round on record is $17M (Venture), in Jan 2008.

Who backed QSecure first?

QSecure's first round on record, in Aug 2005, was backed by Societe Generale, Allegis Capital and Worldview Technology Partners.

What stage is QSecure at?

QSecure's latest named round is a Series D, in Oct 2009.

Where is QSecure based?

QSecure is based in the United States.

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