United States · Series E startup

Who invested in Zend Technologies

6 rounds we have observed, with the 11 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

$51Mraised across 6 rounds since 2004, from 6 sources

$8.0MSeries C$20MSeries D$7.0MVenture$9.0MSeries E$7.0MGrowth
Latest round
Series EJun 2014
Biggest round
$20MSeries D · Aug 2006
Investors
11
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.

200420062008201020122014
$8.0MSeries C$20MSeries D$7.0MVenture$9.0MSeries E$7.0MGrowth?Series E
First round
Series C, $8.0M
Jul 2004
Biggest round
$20M
Series D · Aug 2006
Usual gap between rounds
22 months
the median of 5

The rounds

  1. Jun 2014
    Series EAmount undisclosed

    No investor was named in the report.

    From a historical funding record

  2. Jan 2011
    Growth$7.0M1 new

    Reported by prnewswire.com

  3. May 2010
    Series E$9.0M7 returning

    Reported by zend.com

  4. Jul 2008
    Venture$7.0M1 new

    From a historical funding record

  5. Aug 2006
    Series D$20M5 new4 returning

    Reported by findarticles.com

  6. Jul 2004
    Series C$8.0M4 new

    Reported by thefreelibrary.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 C2004Series D2006Venture2008Series E2010Growth2011Series E2014Index VenturesAzure Capital PartnersWalden Israel Venture CapitalIntel CapitalGreylockSapphire VenturesSAP VenturesPlatinum Neurone Ventures (PNV)TriplePoint CapitalViola Private Equity

The exit

ExitBuyerPriceWhen
AcquiredRogue Wave SoftwareundisclosedOct 2015

From historical deal records. Wrong? Tell us.

Everyone who backed them

Index VenturesVC firm3rounds
Walden Israel Venture Capitalno record of our own yet3rounds
Intel CapitalCorporate VC2rounds
GreylockVC firm2rounds
Sapphire VenturesVC firm2rounds
SAP VenturesVC firm2rounds
Platinum Neurone Ventures (PNV)no record of our own yet2rounds
TriplePoint CapitalVC firm1round
Viola Private EquityPrivate equity1round
83Northno record of our own yet1round

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

Quick answers about Zend Technologies

Who invested in Zend Technologies?

Zend Technologies's investors include Index Ventures, Azure Capital Partners, Walden Israel Venture Capital, Intel Capital and Greylock, and 6 more on record.

How much has Zend Technologies raised?

Zend Technologies has raised $51M across 6 rounds since 2004. One round did not disclose an amount, so the total is a floor.

When did Zend Technologies last raise?

Zend Technologies's most recent round was a Series E in Jun 2014.

What was Zend Technologies's biggest round?

Zend Technologies's largest round on record is $20M (Series D), in Aug 2006.

Who backed Zend Technologies first?

Zend Technologies's first round on record, in Jul 2004, was backed by Index Ventures, Azure Capital Partners and Platinum Neurone Ventures (PNV) and 1 others.

What stage is Zend Technologies at?

Zend Technologies's latest named round is a Series E, in Jun 2014.

Where is Zend Technologies based?

Zend Technologies is based in the United States.

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