United States · Venture startup

Who invested in Ample Communications

2 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

$26Mraised across 2 rounds since 2004, from 2 sources

$15MSeries C$11MVenture
Latest round
Venture, $11MJan 2005
Biggest round
$15MSeries C · Feb 2004
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.

2005
$15MSeries C$11MVenture
First round
Series C, $15M
Feb 2004
Biggest round
$15M
Series C · Feb 2004
Between rounds
11 months
from the last two

The rounds

  1. Jan 2005
  2. Feb 2004

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

InterWest PartnersVC firm2rounds
Storm VenturesVC firm2rounds
Rho Capital PartnersPrivate equity2rounds
Kinetic VenturesVC firm2rounds
CenterPoint VenturesVC firm2rounds

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

Quick answers about Ample Communications

Who invested in Ample Communications?

Ample Communications's investors include InterWest Partners, Storm Ventures, Rho Capital Partners, Kinetic Ventures and CenterPoint Ventures, and 1 more on record.

How much has Ample Communications raised?

Ample Communications has raised $26M across 2 rounds since 2004.

When did Ample Communications last raise?

Ample Communications's most recent round was a Venture of $11M in Jan 2005.

What was Ample Communications's biggest round?

Ample Communications's largest round on record is $15M (Series C), in Feb 2004.

Who backed Ample Communications first?

Ample Communications's first round on record, in Feb 2004, was backed by InterWest Partners, Storm Ventures and Rho Capital Partners and 3 others.

What stage is Ample Communications at?

Ample Communications's latest named round is a Venture, in Jan 2005.

Where is Ample Communications based?

Ample Communications is based in the United States.

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