United States · 
Who invested in Nexx Systems?
Nexx Systems's investors include Sigma Partners and Enterprise Partners Venture Capital.
20052006200720082009
$10MSeries B$10MSeries C$4.0MSeries D$1.2MSeries DUnited States · Series D startup
Who invested in Nexx Systems
Funding summaryUpdated 26 Oct 2026
$25Mraised across 4 rounds since 2004, from 4 sources
$10MSeries B$10MSeries C$4.0MSeries D$1.2MSeries D
- Latest round
- Series D, $1.2MDec 2009
- Biggest round
- $10MSeries B · Jul 2004
- Investors
- 2
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series B, $10M Jul 2004
- Biggest round
- $10M Series B · Jul 2004
- Usual gap between rounds
- 15 months the median of 3
The rounds
- Dec 2009Series D$1.2M
No investor was named in the report.
Reported by masshightech.comSEC filing: $1.2M sold, first sale Nov 2009
- Oct 2009Series D$4.0M2 returning
Reported by fis.dowjones.comSEC filing: $4.0M sold, first sale Oct 2009
- Sept 2005
- Jul 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.
The exit
ExitBuyerPriceWhen
AcquiredTokyo ElectronundisclosedMar 2012
From historical deal records. Wrong? Tell us.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Nexx Systems
How much has Nexx Systems raised?
Nexx Systems has raised $25M across 4 rounds since 2004.
When did Nexx Systems last raise?
Nexx Systems's most recent round was a Series D of $1.2M in Dec 2009.
What was Nexx Systems's biggest round?
Nexx Systems's largest round on record is $10M (Series B), in Jul 2004.
Who backed Nexx Systems first?
Nexx Systems's first round on record, in Jul 2004, was backed by Enterprise Partners Venture Capital.
What stage is Nexx Systems at?
Nexx Systems's latest named round is a Series D, in Dec 2009.
Where is Nexx Systems based?
Nexx Systems is based in the United States.
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