United States · Who invested in e-Security?
e-Security's investors include Fidelity Ventures, Updata Partners, Advanced Technology Ventures, FTVentures and Knickerbocker Advisors.
2001200220032004
$13MVenture$5.0MSeries CUnited States · Series C startup
Who invested in e-Security
2 rounds we have observed, with the 5 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
$18Mraised across 2 rounds since 2001, from 2 sources
$13MVenture$5.0MSeries C
- Latest round
- Series C, $5.0MMay 2004
- Biggest round
- $13MVenture · Jan 2001
- Investors
- 5
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Venture, $13M Jan 2001
- Biggest round
- $13M Venture · Jan 2001
- Between rounds
- 3.3 years from the last two
The rounds
- May 2004Series C$5.0M3 new2 returning
From a historical funding record
- Jan 2001
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.
Venture2001Series C2004Fidelity Ventures
Updata Partners
Advanced Technology VenturesFTVenturesKnickerbocker Advisors
Updata PartnersAdvanced Technology VenturesFTVenturesKnickerbocker AdvisorsThe exit
ExitBuyerPriceWhen
From historical deal records. Wrong? Tell us.
Everyone who backed them
Fidelity VenturesVC firm2rounds
FTVenturesGrowth equity1round
Knickerbocker AdvisorsGrowth equity1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about e-Security
How much has e-Security raised?
e-Security has raised $18M across 2 rounds since 2001.
When did e-Security last raise?
e-Security's most recent round was a Series C of $5.0M in May 2004.
What was e-Security's biggest round?
e-Security's largest round on record is $13M (Venture), in Jan 2001.
Who backed e-Security first?
e-Security's first round on record, in Jan 2001, was backed by Fidelity Ventures and Updata Partners.
What stage is e-Security at?
e-Security's latest named round is a Series C, in May 2004.
Where is e-Security based?
e-Security is based in the United States.
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