Who invested in Zonare Medical Systems?
Zonare Medical Systems's investors include Earlybird Venture Capital, 3i Group, Frazier Healthcare Partners, DFJ and Draper Fisher Jurvetson (DFJ), and 9 more on record.
United States · Venture startup
5 rounds we have observed, with the 14 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
$110Mraised across 5 rounds since 2004, from 5 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: $1.2M sold, first sale Nov 2010
No investor was named in the report.
From a historical funding recordSEC filing: $15M sold, first sale Mar 2009
Reported by deals.venturebeat.com
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.
From historical deal records. Wrong? Tell us.
Zonare Medical Systems's investors include Earlybird Venture Capital, 3i Group, Frazier Healthcare Partners, DFJ and Draper Fisher Jurvetson (DFJ), and 9 more on record.
Zonare Medical Systems has raised $110M across 5 rounds since 2004.
Zonare Medical Systems's most recent round was a Venture of $1.2M in Nov 2010.
Zonare Medical Systems's largest round on record is $34M (Series E), in Jul 2004.
Zonare Medical Systems's first round on record, in Jul 2004, was backed by Earlybird Venture Capital, Draper Fisher Jurvetson (DFJ) and Frazier Healthcare Partners and 5 others.
Zonare Medical Systems's latest named round is a Venture, in Nov 2010.
Zonare Medical Systems is based in the United States.
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