United States · Venture startup

Who invested in Vringo

6 rounds we have observed, with the 3 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 31 Oct 2026

$37Mraised across 6 rounds since 2006, from 6 sources

$2.4MSeries A$12MSeries B$3.0MDebt$14MVenture$2.5MVenture$3.4MVenture
Latest round
Venture, $3.4MDec 2011
Biggest round
$14MVenture · Jan 2010
Step-upi
1.3×
Investors
3
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.

20072008200920102011
$2.4MSeries A$12MSeries B$3.0MDebt$14MVenture$2.5MVenture$3.4MVenture
First round
Series A, $2.4M
Aug 2006
Biggest round
$14M
Venture · Jan 2010
Usual gap between rounds
18 months
the median of 4

The rounds

  1. Dec 2011
    Venture$3.4M

    No investor was named in the report.

    Reported by sec.govSEC filing: $3.4M sold, first sale Jul 2011

  2. Jul 2011
    Venture$2.5M2 new

    From a historical funding recordSEC filing: $2.5M sold, first sale Jul 2011

  3. Jan 2010
    Venture$14M

    No investor was named in the report.

    Reported by techcrunch.comSEC filing: $3.0M sold, first sale Dec 2009

  4. Jan 2010
    Debt$3.0M

    No investor was named in the report.

    Reported by sec.govSEC filing: $3.0M sold, first sale Dec 2009

  5. Jul 2007
    Series B$12M1 new

    Reported by mashable.com

  6. Aug 2006
    Series A$2.4M

    No investor was named in the report.

    Reported by gigaom.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.

Series A2006Series B2007Debt2010Venture2010Venture2011Venture2011BenchmarkWarburg PincusDAG Ventures

The exit

ExitListingPriceWhen
IPOVRNGundisclosedJun 2010

From historical deal records. Wrong? Tell us.

Everyone who backed them

BenchmarkVC firm1round
Warburg PincusPrivate equity1round
DAG VenturesVC firm1round

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

Quick answers about Vringo

Who invested in Vringo?

Vringo's investors include Benchmark, Warburg Pincus and DAG Ventures.

How much has Vringo raised?

Vringo has raised $37M across 6 rounds since 2006.

When did Vringo last raise?

Vringo's most recent round was a Venture of $3.4M in Dec 2011.

What was Vringo's biggest round?

Vringo's largest round on record is $14M (Venture), in Jan 2010.

Who backed Vringo first?

Vringo's first round on record, in Jul 2007, was backed by Warburg Pincus.

What stage is Vringo at?

Vringo's latest named round is a Venture, in Dec 2011.

Where is Vringo based?

Vringo is based in the United States.

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