United States · Venture startup

Who invested in Silverback Systems

3 rounds we have observed, with the 8 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.

Manufacturing

Funding summaryUpdated 26 Oct 2026

$46Mraised across 3 rounds since 2001, from 3 sources

$15MSeries B$15MSeries C$16MVenture
Latest round
Venture, $16MApr 2006
Investors
8
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.

20022003200420052006
$15MSeries B$15MSeries C$16MVenture
First round
Series B, $15M
Sept 2001
Biggest round
$16M
Venture · Apr 2006
Usual gap between rounds
3.1 years
the median of 2

The rounds

  1. Apr 2006
  2. Mar 2003
    Series C$15M2 new3 returning

    From a historical funding record

  3. Sept 2001
    Series B$15M4 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.

Series B2001Series C2003Venture2006Newbury VenturesGemini Israel VenturesPitango Venture CapitalIntel CapitalJP MorganJP Morgan ChaseNewbury VenturesExcelsior Venture Partners III

The exit

ExitBuyerPriceWhen
AcquiredBrocade Communications SystemsundisclosedJan 2007

From historical deal records. Wrong? Tell us.

Everyone who backed them

Newbury VenturesVC firm2rounds
Gemini Israel Venturesno record of our own yet2rounds
Pitango Venture Capitalno record of our own yet2rounds
Intel CapitalCorporate VC1round
JP MorganInvestment bank1round
JP Morgan ChaseCorporate VC1round
Newbury VenturesVC firm1round

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

Quick answers about Silverback Systems

Who invested in Silverback Systems?

Silverback Systems's investors include Newbury Ventures, Gemini Israel Ventures, Pitango Venture Capital, Intel Capital and JP Morgan, and 3 more on record.

How much has Silverback Systems raised?

Silverback Systems has raised $46M across 3 rounds since 2001.

When did Silverback Systems last raise?

Silverback Systems's most recent round was a Venture of $16M in Apr 2006.

What was Silverback Systems's biggest round?

Its most recent round, $16M in Apr 2006, is also its largest on record.

Who backed Silverback Systems first?

Silverback Systems's first round on record, in Sept 2001, was backed by JP Morgan Chase, Newbury Ventures and Gemini Israel Ventures and 1 others.

What stage is Silverback Systems at?

Silverback Systems's latest named round is a Venture, in Apr 2006.

Where is Silverback Systems based?

Silverback Systems is based in the United States.

Companies like Silverback Systems

In the same sector, and raised in the last eighteen months.

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