Who invested in IronPlanet

7 rounds we have observed, with the 2 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.

IT Services

Funding summaryUpdated 26 Oct 2026

$140Mraised across 7 rounds since 1999, from 7 sources

$3.1MSeed$11MSeries A$37MSeries B$4.0MSeries C$21MVenture$9.2MVenture$55MDebt

Latest round: Debt, $55MSept 2015
Step-upi: 6×
Investors: 2

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.

199920022005200820112014

$3.1MSeed$11MSeries A$37MSeries B$4.0MSeries C$21MVenture$9.2MVenture$55MDebt

First round: Seed, $3.1M
Biggest round: $55M
Usual gap between rounds: 15 months

The rounds

Sept 2015
Debt$55M
No investor was named in the report.
From a historical funding recordSEC filing: $13M sold, first sale Jun 2015
Jul 2015
Venture$9.2M
No investor was named in the report.
From a historical funding recordSEC filing: $9.2M sold, first sale Jun 2015
Nov 2014
Venture$21M
No investor was named in the report.
From a historical funding recordSEC filing: $15M sold, first sale Oct 2014
Aug 2008
Series C$4.0M
No investor was named in the report.
Reported by liquidscenarios.com
May 2007
Series B$37M
No investor was named in the report.
Reported by liquidscenarios.com
Jan 2000
Series A$11M2 new
- Accel
- Kleiner Perkins Caufield & Byers
Reported by liquidscenarios.com
Jan 1999
Seed$3.1M
No investor was named in the report.
Reported by liquidscenarios.com

Founders and team

From the SEC filings it signed: 2 on the team.

Douglas Pl FeickExecutive Officeri
Gregory J. OwensExecutive Officer, Directori

On the board, as filediArthur J. PattersonMark S. RubashRoger S. SiboniTed J. Schlein

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.

Seed1999Series A2000Series B2007Series C2008Venture2014Venture2015Debt2015

Accel

Kleiner Perkins Caufield & Byers

Everyone who backed them

AccelVC firm1round

Kleiner Perkins Caufield & ByersVC firm1round

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

Also claim to have backed them

This firm lists IronPlanet as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.