United States · Series C startup

Who invested in NeoGuide Systems

2 rounds we have observed, with the 10 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.

Healthcare

Funding summaryUpdated 26 Oct 2026

$39Mraised across 2 rounds since 2003, from 2 sources

$14MSeries B$25MSeries C
Latest round
Series C, $25MSept 2006
Step-upi
1.8×
Investors
10
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.

200420052006
$14MSeries B$25MSeries C
First round
Series B, $14M
Nov 2003
Biggest round
$25M
Series C · Sept 2006
Between rounds
2.8 years
from the last two

The rounds

  1. Sept 2006
    Series C$25M1 returning

    Reported by thealarmclock.com

  2. Nov 2003

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
AcquiredIntuitive SurgicalundisclosedJun 2009

From historical deal records. Wrong? Tell us.

Everyone who backed them

Versant VenturesVC firm1round
3i GroupPrivate equity1round
Kaiser Permanente VenturesCorporate VC1round
Arboretum VenturesVC firm1round
The Angels' ForumAngel network1round
Utah VenturesGrowth equity1round

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

Quick answers about NeoGuide Systems

Who invested in NeoGuide Systems?

NeoGuide Systems's investors include Advent Venture Partners, Versant Ventures, 3i Group, Pelion Venture Partners and Kaiser Permanente Ventures, and 5 more on record.

How much has NeoGuide Systems raised?

NeoGuide Systems has raised $39M across 2 rounds since 2003.

When did NeoGuide Systems last raise?

NeoGuide Systems's most recent round was a Series C of $25M in Sept 2006.

What was NeoGuide Systems's biggest round?

Its most recent round, $25M in Sept 2006, is also its largest on record.

Who backed NeoGuide Systems first?

NeoGuide Systems's first round on record, in Nov 2003, was backed by Versant Ventures, 3i Group and Pelion Venture Partners and 7 others.

What stage is NeoGuide Systems at?

NeoGuide Systems's latest named round is a Series C, in Sept 2006.

Where is NeoGuide Systems based?

NeoGuide Systems is based in the United States.

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