United States · 
Who invested in Ze-gen?
Ze-gen's investors include VantagePoint Capital Partners, Pinnacle Ventures and Flagship Ventures.
200820092010
$4.5MSeries A$2.5MVenture$18MVentureUnited States · Venture startup
Who invested in Ze-gen
3 rounds we have observed, with the 3 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
$25Mraised across 3 rounds since 2007, from 3 sources
$4.5MSeries A$2.5MVenture$18MVenture
- Latest round
- Venture, $18MFeb 2010
- Step-upi
- 7×
- Investors
- 3
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 A, $4.5M Jul 2007
- Biggest round
- $18M Venture · Feb 2010
- Usual gap between rounds
- 2.1 years the median of 2
The rounds
- Feb 2010Venture$18M
No investor was named in the report.
Reported by earth2tech.comSEC filing: $18M sold, first sale Jan 2009
- Jan 2008
- Jul 2007
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
Flagship VenturesAccelerator1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Ze-gen
How much has Ze-gen raised?
Ze-gen has raised $25M across 3 rounds since 2007.
When did Ze-gen last raise?
Ze-gen's most recent round was a Venture of $18M in Feb 2010.
What was Ze-gen's biggest round?
Its most recent round, $18M in Feb 2010, is also its largest on record.
Who backed Ze-gen first?
Ze-gen's first round on record, in Jul 2007, was backed by VantagePoint Capital Partners and Flagship Ventures.
What stage is Ze-gen at?
Ze-gen's latest named round is a Venture, in Feb 2010.
Where is Ze-gen based?
Ze-gen is based in the United States.
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In the same sector, and raised in the last eighteen months.
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