United States · Venture startup

Who invested in Aggregate Knowledge

8 rounds we have observed, with the 6 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

$74Mraised across 8 rounds since 2005, from 8 sources

$500KSeed$5.0MSeries A$20MSeries B$9.0MSeries C$15MSeries D$11MDebt$11MSeries E$3.3MVenture
Latest round
Venture, $3.3MApr 2013
Biggest round
$20MSeries B · Apr 2007
Investors
6
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.

20052007200920112013
$500KSeed$5.0MSeries A$20MSeries B$9.0MSeries C$15MSeries D$11MDebt$11MSeries E$3.3MVenture
First round
Seed, $500K
Jan 2005
Biggest round
$20M
Series B · Apr 2007
Usual gap between rounds
17 months
the median of 7

The rounds

  1. Apr 2013
    Venture$3.3M3 returning

    From a historical funding recordSEC filing: $9.6M sold, first sale Dec 2009

  2. Feb 2013
    Series E$11M1 new2 returning

    From a historical funding recordSEC filing: $11M sold, first sale Feb 2013

  3. Nov 2012
    Debt$11M

    No investor was named in the report.

    Reported by sec.govSEC filing: $11M sold, first sale Jan 2011

  4. Jul 2011
    Series D$15M

    No investor was named in the report.

    Reported by sec.gov

  5. Jan 2010
  6. Apr 2007
    Series B$20M1 new1 returning

    Reported by techcrunch.com

  7. Jun 2006
  8. Jan 2005
    Seed$500K2 new

    Reported by silicontap.com

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.

Seed2005Series A2006Series B2007Series C2010Series D2011Debt2012Series E2013Venture2013Kleiner Perkins Caufield & ByersOVP Venture PartnersFirst Round CapitalFoundation CapitalDAG VenturesNSV

The exit

ExitBuyerPriceWhen
AcquiredNeustar$119MOct 2013

From historical deal records. Wrong? Tell us.

Everyone who backed them

OVP Venture PartnersVC firm3rounds
First Round CapitalVC firm2rounds
Foundation CapitalVC firm2rounds
DAG VenturesVC firm2rounds
NSVVC firm1round

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

Quick answers about Aggregate Knowledge

Who invested in Aggregate Knowledge?

Aggregate Knowledge's investors include Kleiner Perkins Caufield & Byers, OVP Venture Partners, First Round Capital, Foundation Capital and DAG Ventures, and 1 more on record.

How much has Aggregate Knowledge raised?

Aggregate Knowledge has raised $74M across 8 rounds since 2005.

When did Aggregate Knowledge last raise?

Aggregate Knowledge's most recent round was a Venture of $3.3M in Apr 2013.

What was Aggregate Knowledge's biggest round?

Aggregate Knowledge's largest round on record is $20M (Series B), in Apr 2007.

Who backed Aggregate Knowledge first?

Aggregate Knowledge's first round on record, in Jan 2005, was backed by First Round Capital and NSV.

What stage is Aggregate Knowledge at?

Aggregate Knowledge's latest named round is a Venture, in Apr 2013.

Where is Aggregate Knowledge based?

Aggregate Knowledge is based in the United States.

Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.