United States · Series C startup

Who invested in MATRIXX Software

6 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.

Telecoms

Funding summaryUpdated 26 Oct 2026

$74Mraised across 6 rounds since 2010, from 6 sources

$9.0MSeries A$12MSeries B$13MSeries A$40MSeries C
Latest round
Series C, $40MJan 2018
Step-upi
3.2×
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.

20102012201420162018
$9.0MSeries A$12MSeries B?Venture$13MSeries A?Round$40MSeries C
First round
Series A, $9.0M
Mar 2010
Biggest round
$40M
Series C · Jan 2018
Usual gap between rounds
19 months
the median of 5

The rounds

  1. Jan 2018
    Series C$40M2 new4 returning

    Reported by FinSMEs

  2. May 2014
    RoundAmount undisclosed1 new

    From a historical funding record

  3. Jul 2012
    Series A$13M

    No investor was named in the report.

    Reported by sec.govSEC filing: $13M sold, first sale Sept 2011

  4. Apr 2012
    VentureAmount undisclosed1 new

    Reported by finsmes.comSEC filing: $13M sold, first sale Sept 2011

  5. Oct 2011
    Series B$12M2 new

    Reported by finsmes.com

  6. Mar 2010
    Series A$9.0M2 new

    Reported by freshnews.comSEC filing: $9.0M sold, first sale Mar 2010

Founders and team

From the SEC filings it signed: 1 on the team.

  • David LabudaExecutive Officer, Directori

On the board, as filediBruno DizengremelDafina TonchevaDavid StrohmJohn Borden

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 A2010Series B2011Venture2012Series A2012Round2014Series C2018GreylockAdams Street PartnersSwisscom VenturesTelstra VenturesInnovacomTugboat VenturesCK HutchisonSutter Hill Ventures/ Spring Lake

Everyone who backed them

GreylockVC firm2rounds
Adams Street PartnersVC firm2rounds
Swisscom VenturesCorporate VC2rounds
Telstra VenturesVC firm2rounds
InnovacomVC firm1round
Tugboat VenturesVC firm1round
CK Hutchisonno record of our own yet1round
Sutter Hill Ventures/ Spring Lakeno record of our own yet1round

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

Quick answers about MATRIXX Software

Who invested in MATRIXX Software?

MATRIXX Software's investors include Greylock, Adams Street Partners, Swisscom Ventures, Telstra Ventures and Innovacom, and 3 more on record.

How much has MATRIXX Software raised?

MATRIXX Software has raised $74M across 6 rounds since 2010. 2 rounds did not disclose an amount, so the total is a floor.

When did MATRIXX Software last raise?

MATRIXX Software's most recent round was a Series C of $40M in Jan 2018.

What was MATRIXX Software's biggest round?

Its most recent round, $40M in Jan 2018, is also its largest on record.

Who backed MATRIXX Software first?

MATRIXX Software's first round on record, in Mar 2010, was backed by Greylock and Tugboat Ventures.

What stage is MATRIXX Software at?

MATRIXX Software's latest named round is a Series C, in Jan 2018.

Where is MATRIXX Software based?

MATRIXX Software is based in the United States.

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