United States · Series B startup

Who invested in Rockmelt

3 rounds we have observed, with the 10 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

$40Mraised across 3 rounds since 2009, from 3 sources

$1.7MSeed$8.2MSeries A$30MSeries B
Latest round
Series B, $30MJun 2011
Step-upi
3.7×
Investors
10
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.

200920102011
$1.7MSeed$8.2MSeries A$30MSeries B
First round
Seed, $1.7M
Feb 2009
Biggest round
$30M
Series B · Jun 2011
Usual gap between rounds
22 months
the median of 2

The rounds

  1. Jun 2011
  2. Sept 2009
    Series A$8.2M2 new3 returning

    From a historical funding record

  3. Feb 2009

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
AcquiredYahoo!$65MAug 2013

From historical deal records. Wrong? Tell us.

Everyone who backed them

First Round CapitalVC firm3rounds
Andreessen HorowitzVC firm2rounds
SV AngelVC firm2rounds
Diane GreeneVC firm2rounds
Bill CampbellAngel2rounds
AccelVC firm1round
Khosla VenturesVC firm1round
Ron ConwayAngel1round
Marc AndreessenAngel1round
TechammerAngel network1round

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

Quick answers about Rockmelt

Who invested in Rockmelt?

Rockmelt's investors include First Round Capital, Andreessen Horowitz, SV Angel, Diane Greene and Bill Campbell, and 5 more on record.

How much has Rockmelt raised?

Rockmelt has raised $40M across 3 rounds since 2009.

When did Rockmelt last raise?

Rockmelt's most recent round was a Series B of $30M in Jun 2011.

What was Rockmelt's biggest round?

Its most recent round, $30M in Jun 2011, is also its largest on record.

Who backed Rockmelt first?

Rockmelt's first round on record, in Feb 2009, was backed by First Round Capital, Ron Conway and Marc Andreessen and 3 others.

What stage is Rockmelt at?

Rockmelt's latest named round is a Series B, in Jun 2011.

Where is Rockmelt based?

Rockmelt is based in the United States.

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