United States · Venture startup

Who invested in InnerWireless

6 rounds we have observed, with the 8 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

$37Mraised across 6 rounds since 2002, from 6 sources

$7.0MVenture$15MSeries C$5.0MVenture$2.0MDebt$5.0MVenture$3.0MVenture
Latest round
Venture, $3.0MDec 2009
Biggest round
$15MSeries C · Apr 2005
Investors
8
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.

2003200420052006200720082009
$7.0MVenture$15MSeries C$5.0MVenture$2.0MDebt$5.0MVenture$3.0MVenture
First round
Venture, $7.0M
Jul 2002
Biggest round
$15M
Series C · Apr 2005
Usual gap between rounds
2.8 years
the median of 4

The rounds

  1. Dec 2009
    Venture$3.0M4 returning

    From a historical funding recordSEC filing: $3.0M sold, first sale Nov 2009

  2. Nov 2009
    Venture$5.0M

    No investor was named in the report.

    From a historical funding recordSEC filing: $3.0M sold, first sale Nov 2009

  3. Jun 2009
    Debt$2.0M

    No investor was named in the report.

    From a historical funding recordSEC filing: $2.0M sold, first sale Jun 2009

  4. Sept 2008
  5. Apr 2005
  6. Jul 2002

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
AcquiredBlack Box Network ServicesundisclosedFeb 2012

From historical deal records. Wrong? Tell us.

Everyone who backed them

Rho Capital PartnersPrivate equity4rounds
Sevin Rosen FundsVC firm4rounds
Massey Burch CapitalInvestment firm4rounds
Technology Associates ManagementInvestment firm4rounds
Centennial VenturesGrowth equity1round
HO2 PartnersInvestment firm1round
JCI VenturesCorporate VC1round
Mobility VenturesVC firm1round

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

Quick answers about InnerWireless

Who invested in InnerWireless?

InnerWireless's investors include Rho Capital Partners, Sevin Rosen Funds, Massey Burch Capital, Technology Associates Management and Centennial Ventures, and 3 more on record.

How much has InnerWireless raised?

InnerWireless has raised $37M across 6 rounds since 2002.

When did InnerWireless last raise?

InnerWireless's most recent round was a Venture of $3.0M in Dec 2009.

What was InnerWireless's biggest round?

InnerWireless's largest round on record is $15M (Series C), in Apr 2005.

Who backed InnerWireless first?

InnerWireless's first round on record, in Jul 2002, was backed by Rho Capital Partners, Sevin Rosen Funds and Massey Burch Capital and 2 others.

What stage is InnerWireless at?

InnerWireless's latest named round is a Venture, in Dec 2009.

Where is InnerWireless based?

InnerWireless 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.