Who invested in Rivulet Communications

3 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.

Medical Devices

Funding summaryUpdated 26 Oct 2026

$33Mraised across 3 rounds since 2007, from 3 sources

$20MSeries B$12MSeries C$1.6MVenture

Latest round: Venture, $1.6MOct 2009
Biggest round: $20MSeries B · Mar 2007
Investors: 5

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.

200720082009

$20MSeries B$12MSeries C$1.6MVenture

First round: Series B, $20M
Biggest round: $20M
Usual gap between rounds: 2 years

The rounds

Oct 2009
Venture$1.6M
No investor was named in the report.
From a historical funding recordSEC filing: $1.6M sold, first sale Sept 2009
Feb 2009
Series C$12M1 new3 returning
Reported by finance.yahoo.com
Mar 2007
Series B$20M4 new
From a historical funding record

Founders and team

From the SEC filings it signed: 4 on the team.

Chris RollerExecutive Officeri
Edward KennedyExecutive Officer, Directori
Greg NultyExecutive Officeri
Steve FurrExecutive Officeri

On the board, as filediBruce CohenHal CalhounHatch GrahamPeter Vicars

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 B2007Series C2009Venture2009

Menlo Ventures

ATA Ventures

Performance Equity Management

Scorpion Capital

TMG

The exit

ExitBuyerPriceWhen

AcquiredNDS Surgical ImagingundisclosedApr 2010

From historical deal records. Wrong? Tell us.

Everyone who backed them

Menlo VenturesVC firm2rounds

ATA VenturesGrowth equity2rounds

Performance Equity ManagementPrivate equity2rounds

Scorpion CapitalInvestment firm1round

TMGGrowth equity1round

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

Quick answers about Rivulet Communications

Who invested in Rivulet Communications?

Rivulet Communications's investors include Menlo Ventures, ATA Ventures, Performance Equity Management, Scorpion Capital and TMG.

How much has Rivulet Communications raised?

Rivulet Communications has raised $33M across 3 rounds since 2007.

When did Rivulet Communications last raise?

Rivulet Communications's most recent round was a Venture of $1.6M in Oct 2009.

What was Rivulet Communications's biggest round?

Rivulet Communications's largest round on record is $20M (Series B), in Mar 2007.

Who backed Rivulet Communications first?

Rivulet Communications's first round on record, in Mar 2007, was backed by Menlo Ventures, ATA Ventures and Performance Equity Management and 1 others.