United States · Series D startup

Who invested in Vontu

3 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

$35Mraised across 3 rounds since 2003, from 3 sources

$15MSeries A$10MSeries C$10MSeries D
Latest round
Series D, $10MAug 2006
Biggest round
$15MSeries A · Dec 2003
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.

200420052006
$15MSeries A$10MSeries C$10MSeries D
First round
Series A, $15M
Dec 2003
Biggest round
$15M
Series A · Dec 2003
Usual gap between rounds
17 months
the median of 2

The rounds

  1. Aug 2006
    Series D$10M1 new3 returning

    From a historical funding record

  2. Mar 2005
    Series C$10M3 new2 returning

    Reported by freshnews.com

  3. Dec 2003
    Series A$15M2 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.

The exit

ExitBuyerPriceWhen
AcquiredSymantec$350MNov 2007

From historical deal records. Wrong? Tell us.

Everyone who backed them

BenchmarkVC firm3rounds
VenrockVC firm3rounds
U.S. Venture PartnersVC firm2rounds
GM Capital PartnersInvestment firm1round
First Plaza Group Trustno record of our own yet1round

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

Quick answers about Vontu

Who invested in Vontu?

Vontu's investors include Benchmark, Venrock, U.S. Venture Partners, General Motors Investment Management and GM Capital Partners, and 1 more on record.

How much has Vontu raised?

Vontu has raised $35M across 3 rounds since 2003.

When did Vontu last raise?

Vontu's most recent round was a Series D of $10M in Aug 2006.

What was Vontu's biggest round?

Vontu's largest round on record is $15M (Series A), in Dec 2003.

Who backed Vontu first?

Vontu's first round on record, in Dec 2003, was backed by Benchmark and Venrock.

What stage is Vontu at?

Vontu's latest named round is a Series D, in Aug 2006.

Where is Vontu based?

Vontu 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.