United States · Venture startup
Funding summaryUpdated 26 Oct 2026
$86Mraised across 4 rounds since 2010, from 4 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
RiverVestFrom a historical funding recordSEC filing: $10M sold, first sale Sept 2014
No investor was named in the report.
Reported by sec.govSEC filing: $22M sold, first sale Dec 2012
Reported by pehub.comSEC filing: $22M sold, first sale Dec 2012
Reported by finsmes.comSEC filing: $9.9M sold, first sale Sept 2010
From the SEC filings it signed.
On the board, as filediAaron V. KaplanAlejandro V. SanchezJay M. SchmelterRuss M. RottiersScott V. WardShawn Mccarthy
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
RiverVestSpray Venture PartnersPTV Sciences3x5 Special Opportunity Fund
Arnerich Massena & AssociatesCanepa Advanced Healthcare FundMissing a round, or an investor who was in one? Tell us.
This firm lists Tryton Medical as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Tryton Medical's investors include RiverVest, Spray Venture Partners, PTV Sciences, 3x5 Special Opportunity Fund and Arnerich Massena & Associates, and 1 more on record.
Tryton Medical has raised $86M across 4 rounds since 2010.
Tryton Medical's most recent round was a Venture of $20M in Sept 2014.
Tryton Medical's largest round on record is $24M (Venture), in Jan 2013.
Tryton Medical's first round on record, in Sept 2010, was backed by RiverVest, Spray Venture Partners and PTV Sciences and 1 others.
Tryton Medical's latest named round is a Venture, in Sept 2014.
Tryton Medical is based in the United States.
In the same sector, and raised in the last eighteen months.
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