United States · Venture startup

Who invested in Azuki Systems

6 rounds we have observed, with the 2 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

$28Mraised across 6 rounds since 2007, from 6 sources

$6.0MSeries A$6.0MSeries B$3.0MSeries B$4.0MVenture$5.1MVenture$4.0MVenture
Latest round
Venture, $4.0MOct 2012
Biggest round
$6.0MSeries B · May 2009
Investors
2
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.

20082009201020112012
$6.0MSeries A$6.0MSeries B$3.0MSeries B$4.0MVenture$5.1MVenture$4.0MVenture
First round
Series A, $6.0M
Sept 2007
Biggest round
$6.0M
Series B · May 2009
Usual gap between rounds
11 months
the median of 5

The rounds

  1. Oct 2012
    Venture$4.0M

    No investor was named in the report.

    Reported by masshightech.comSEC filing: $4.0M sold, first sale Sept 2012

  2. Jan 2012
    Venture$5.1M2 returning

    Reported by masshightech.comSEC filing: $5.1M sold, first sale Jan 2012

  3. Dec 2010
    Venture$4.0M2 returning

    Reported by masshightech.comSEC filing: $4.0M sold, first sale Nov 2010

  4. Jan 2010
    Series B$3.0M

    No investor was named in the report.

    Reported by sec.govSEC filing: $9.0M sold, first sale Mar 2009

  5. May 2009
    Series B$6.0M2 returning

    Reported by fiercemobilecontent.comSEC filing: $6.0M sold, first sale Mar 2009

  6. Sept 2007
    Series A$6.0M2 new

    Reported by thealarmclock.com

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 A2007Series B2009Series B2010Venture2010Venture2012Venture2012Sigma PartnersKepha Partners

The exit

ExitBuyerPriceWhen
AcquiredEricssonundisclosedFeb 2014

From historical deal records. Wrong? Tell us.

Everyone who backed them

Sigma PartnersVC firm4rounds
Kepha PartnersVC firm4rounds

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

Quick answers about Azuki Systems

Who invested in Azuki Systems?

Azuki Systems's investors include Sigma Partners and Kepha Partners.

How much has Azuki Systems raised?

Azuki Systems has raised $28M across 6 rounds since 2007.

When did Azuki Systems last raise?

Azuki Systems's most recent round was a Venture of $4.0M in Oct 2012.

What was Azuki Systems's biggest round?

Azuki Systems's largest round on record is $6.0M (Series B), in May 2009.

Who backed Azuki Systems first?

Azuki Systems's first round on record, in Sept 2007, was backed by Sigma Partners and Kepha Partners.

What stage is Azuki Systems at?

Azuki Systems's latest named round is a Venture, in Oct 2012.

Where is Azuki Systems based?

Azuki Systems is based in the United States.

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