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.
United States · Series D startup
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.
Funding summaryUpdated 26 Oct 2026
$269Mraised across 9 rounds since 2006, from 9 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
No investor was named in the report.
From a historical funding recordSEC filing: $5.0M sold, first sale Jun 2015
From a historical funding recordSEC filing: $21M sold, first sale Jul 2014
From a historical funding recordSEC filing: $31M sold, first sale Aug 2012
Reported by finsmes.comSEC filing: $31M sold, first sale Aug 2012
From a historical funding recordSEC filing: $31M sold, first sale Aug 2012
Reported by finsmes.comSEC filing: $57M sold, first sale Feb 2011
Reported by onbiovc.comSEC filing: $35M sold, first sale May 2010
From a historical funding record
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
CardioDx's investors include Kleiner Perkins Caufield & Byers, Asset Management Ventures, Mohr Davidow Ventures, Intel Capital and Longitude Capital, and 15 more on record.
CardioDx has raised $269M across 9 rounds since 2006.
CardioDx's most recent round was a Series D of $5.0M in Jul 2015.
CardioDx's largest round on record is $60M (Growth), in May 2011.
CardioDx's first round on record, in Jul 2006, was backed by Kleiner Perkins Caufield & Byers, Mohr Davidow Ventures and TPG.
CardioDx's latest named round is a Series D, in Jul 2015.
CardioDx is based in the United States.
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