United States · Venture startup

Who invested in Preventsys

2 rounds we have observed, with the 4 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

$10Mraised across 2 rounds since 2004, from 2 sources

$3.0MSeries B$7.0MVenture
Latest round
Venture, $7.0MSept 2005
Step-upi
2.3×
Investors
4
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.

2005
$3.0MSeries B$7.0MVenture
First round
Series B, $3.0M
Feb 2004
Biggest round
$7.0M
Venture · Sept 2005
Between rounds
19 months
from the last two

The rounds

  1. Sept 2005
  2. Feb 2004
    Series B$3.0M1 new

    From a historical funding record

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

Apax PartnersPrivate equity1round
UV PartnersVC firm1round

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

Quick answers about Preventsys

Who invested in Preventsys?

Preventsys's investors include Pelion Venture Partners, Apax Partners, Enterprise Partners Venture Capital and UV Partners.

How much has Preventsys raised?

Preventsys has raised $10M across 2 rounds since 2004.

When did Preventsys last raise?

Preventsys's most recent round was a Venture of $7.0M in Sept 2005.

What was Preventsys's biggest round?

Its most recent round, $7.0M in Sept 2005, is also its largest on record.

Who backed Preventsys first?

Preventsys's first round on record, in Feb 2004, was backed by UV Partners.

What stage is Preventsys at?

Preventsys's latest named round is a Venture, in Sept 2005.

Where is Preventsys based?

Preventsys is based in the United States.

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