United States · Series C startup

Who invested in House Party

3 rounds we have observed, with the 7 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

$9.9Mraised across 3 rounds since 2006, from 3 sources

$1.3MSeries A$3.4MSeries B$5.3MSeries C
Latest round
Series C, $5.3MJan 2012
Step-upi
1.6×
Investors
7
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.

2006200720082009201020112012
$1.3MSeries A$3.4MSeries B$5.3MSeries C
First round
Series A, $1.3M
Jan 2006
Biggest round
$5.3M
Series C · Jan 2012
Usual gap between rounds
3.3 years
the median of 2

The rounds

  1. Jan 2012
    Series C$5.3M1 new

    Reported by finsmes.comSEC filing: $1.5M sold, first sale Jan 2012

  2. Mar 2009
    Series B$3.4M2 returning

    Reported by adotas.comSEC filing: $2.5M sold, first sale Mar 2009

  3. Jan 2006

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.

Everyone who backed them

Jon KiehnauVC firm2rounds
Josh WeinreichAngel2rounds
Patrick KeaneAngel1round
Robert KavnerGrowth equity1round
Gene DeRoseAngel1round
Kurt AbrahamsonAngel1round

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

Quick answers about House Party

Who invested in House Party?

House Party's investors include Jon Kiehnau, Josh Weinreich, Acadia Woods Partners, Patrick Keane and Robert Kavner, and 2 more on record.

How much has House Party raised?

House Party has raised $9.9M across 3 rounds since 2006.

When did House Party last raise?

House Party's most recent round was a Series C of $5.3M in Jan 2012.

What was House Party's biggest round?

Its most recent round, $5.3M in Jan 2012, is also its largest on record.

Who backed House Party first?

House Party's first round on record, in Jan 2006, was backed by Patrick Keane, Jon Kiehnau and Robert Kavner and 3 others.

What stage is House Party at?

House Party's latest named round is a Series C, in Jan 2012.

Where is House Party based?

House Party is based in the United States.

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