Who invested in Alien Technology

12 rounds we have observed, with the 14 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.

Telecoms

Funding summaryUpdated 26 Oct 2026

$361Mraised across 12 rounds since 2003, from 12 sources

$38MSeries F$66MSeries C$50MVenture$33MSeries D$40MSeries E$38MSeries F$9.5MGrowth$11MGrowth$11MSeries A$15MGrowth$15MSeries B$35MGrowth

Latest round: Growth, $35MOct 2014
Biggest round: $66MSeries C · Jul 2005
Step-upi: 2.3×
Investors: 14

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.

200320052007200920112013

$38MSeries F$66MSeries C$50MVenture$33MSeries D$40MSeries E$38MSeries F$9.5MGrowth$11MGrowth$15MGrowth$15MSeries B$35MGrowth

First round: Series F, $38M
Biggest round: $66M
Usual gap between rounds: 15 months

The rounds

Oct 2014
Growth$35M
No investor was named in the report.
From a historical funding record
Nov 2011
Growth$15M
No investor was named in the report.
From a historical funding record
Nov 2011
Series B$15M
No investor was named in the report.
Reported by alientechnology.com
Mar 2010
Growth$11M3 returning
From a historical funding recordSEC filing: $9.5M sold, first sale Dec 2009
Mar 2010
Series A$11M3 returning
Reported by freshnews.comSEC filing: $9.5M sold, first sale Dec 2009
Dec 2009
Growth$9.5M
No investor was named in the report.
Reported by sec.govSEC filing: $9.5M sold, first sale Dec 2009
Oct 2008
Series F$38M1 new3 returning
Reported by venturebeat.com
Jan 2008
Series E$40M
No investor was named in the report.
Reported by venturebeat.com
Apr 2007
Series D$33M2 new3 returning
Reported by venturebeat.com
Nov 2006
Venture$50M2 new2 returning
From a historical funding record
Jul 2005
Series C$66M5 new1 returning
- Sunbridge Partners
- Advanced Equities
- Miami Valley Venture Fund
- Digital Bandwidth
- Equitek Capital
- TradeInvest Asset Management
Reported by alientechnology.com
Aug 2003
Series F$38M4 new
From a historical funding record

Founders and team

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

David A. AaronExecutive Officeri
Peter GreenExecutive Officer, Directori

On the board, as filediC. Scott HartzDuane ZitznerJohn GannonKeith G. DaubenspeckMark W. PerryPaul A. Hsiao

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.

Series E2008Series F2008Growth2009Growth2010Series A2010Growth2011Series B2011Growth2014Advanced Equities

Sunbridge Partners

New Enterprise Associates

Rho Capital Partners

Kalaari Capital

CMEA VenturesIndoUS Venture Partners

H&S VenturesLago Ventures FundMiami Valley Venture Fund

Everyone who backed them

Advanced EquitiesPrivate equity7rounds

Sunbridge PartnersVC firm6rounds

New Enterprise AssociatesVC firm3rounds

Rho Capital PartnersPrivate equity3rounds

Kalaari CapitalVC firm1round

CMEA VenturesVC firm1round

IndoUS Venture PartnersVC firm1round

H&S VenturesVC firm1round

Lago Ventures FundVC firm1round

Miami Valley Venture FundVC firm1round

Digital BandwidthGrowth equity1round

Equitek CapitalGrowth equity1round

ForsytheGrowth equity1round

TradeInvest Asset Managementno record of our own yet1round

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

Quick answers about Alien Technology

Who invested in Alien Technology?

Alien Technology's investors include Advanced Equities, Sunbridge Partners, New Enterprise Associates, Rho Capital Partners and Kalaari Capital, and 9 more on record.