United States · Who invested in 3Leaf?
3Leaf's investors include Storm Ventures, Alloy Ventures, Enterprise Partners Venture Capital and Intel Capital.
2005200620072008
$10MSeries A$20MSeries B$35MSeries C
United States · Series C startup
Who invested in 3Leaf
Funding summaryUpdated 26 Oct 2026
$65Mraised across 3 rounds since 2005, from 3 sources
$10MSeries A$20MSeries B$35MSeries C
- Latest round
- Series C, $35MSept 2008
- Step-upi
- 1.8×
- Investors
- 4
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, $10M Jan 2005
- Biggest round
- $35M Series C · Sept 2008
- Usual gap between rounds
- 2.3 years the median of 2
The rounds
- Sept 2008Series C$35M4 returning
Reported by 3leafsystems.com
- Apr 2007Series B$20M1 new3 returning
Reported by venturebeat.com
- Jan 2005Series A$10M3 new
Reported by bizjournals.com
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 A2005Series B2007Series C2008
Storm VenturesAlloy Ventures
Enterprise Partners Venture Capital
Intel Capital
Storm VenturesAlloy VenturesEnterprise Partners Venture CapitalIntel CapitalThe exit
ExitBuyerPriceWhen
AcquiredHuawei TechnologiesundisclosedFeb 2011
From historical deal records. Wrong? Tell us.
Everyone who backed them
Alloy VenturesVC firm3rounds
Missing a round, or an investor who was in one? Tell us.
Quick answers about 3Leaf
How much has 3Leaf raised?
3Leaf has raised $65M across 3 rounds since 2005.
When did 3Leaf last raise?
3Leaf's most recent round was a Series C of $35M in Sept 2008.
What was 3Leaf's biggest round?
Its most recent round, $35M in Sept 2008, is also its largest on record.
Who backed 3Leaf first?
3Leaf's first round on record, in Jan 2005, was backed by Storm Ventures, Alloy Ventures and Enterprise Partners Venture Capital.
What stage is 3Leaf at?
3Leaf's latest named round is a Series C, in Sept 2008.
Where is 3Leaf based?
3Leaf is based in the United States.
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