United States · Series D startup

Who invested in CardioDx

9 rounds we have observed, with the 20 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.

HealthcareBiotech

Funding summaryUpdated 26 Oct 2026

$269Mraised across 9 rounds since 2006, from 9 sources

$19MSeries B$35MSeries D$60MGrowth$31MGrowth$58MGrowth$6.0MGrowth$21MGrowth$35MSeries D$5.0MSeries D
Latest round
Series D, $5.0MJul 2015
Biggest round
$60MGrowth · May 2011
Investors
20
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.

20062008201020122014
$19MSeries B$35MSeries D$60MGrowth$31MGrowth$58MGrowth$21MGrowth$35MSeries D$5.0MSeries D
First round
Series B, $19M
Jul 2006
Biggest round
$60M
Growth · May 2011
Usual gap between rounds
12 months
the median of 8

The rounds

  1. Jul 2015
    Series D$5.0M

    No investor was named in the report.

    From a historical funding recordSEC filing: $5.0M sold, first sale Jun 2015

  2. Dec 2014
    Series D$35M1 new

    From a historical funding record

  3. Jul 2014
    Growth$21M1 returning

    From a historical funding recordSEC filing: $21M sold, first sale Jul 2014

  4. Oct 2012
    Growth$6.0M4 returning

    From a historical funding recordSEC filing: $31M sold, first sale Aug 2012

  5. Aug 2012
  6. Jul 2012
  7. May 2011
  8. May 2010
  9. Jul 2006
    Series B$19M3 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.

Everyone who backed them

Mohr Davidow VenturesVC firm5rounds
Intel CapitalCorporate VC4rounds
Longitude CapitalVC firm4rounds
Pappas VenturesVC firm4rounds
DAG VenturesVC firm3rounds
Artiman VenturesVC firm3rounds
GE CapitalVC firm3rounds
Bright CapitalInvestment firm3rounds
Acadia Woods PartnersVC firm3rounds
TPGPrivate equity2rounds
TPG Sourcing Advisors, LLCGrowth equity2rounds
Temasek HoldingsVC firm1round
JP Morgan ChaseCorporate VC1round
GE VenturesCorporate VC1round
J.P. Morgan Securities Inc.Investment bank1round

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

Quick answers about CardioDx

Who invested in CardioDx?

CardioDx's investors include Kleiner Perkins Caufield & Byers, Asset Management Ventures, Mohr Davidow Ventures, Intel Capital and Longitude Capital, and 15 more on record.

How much has CardioDx raised?

CardioDx has raised $269M across 9 rounds since 2006.

When did CardioDx last raise?

CardioDx's most recent round was a Series D of $5.0M in Jul 2015.

What was CardioDx's biggest round?

CardioDx's largest round on record is $60M (Growth), in May 2011.

Who backed CardioDx first?

CardioDx's first round on record, in Jul 2006, was backed by Kleiner Perkins Caufield & Byers, Mohr Davidow Ventures and TPG.

What stage is CardioDx at?

CardioDx's latest named round is a Series D, in Jul 2015.

Where is CardioDx based?

CardioDx is based in the United States.

Companies like CardioDx

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

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