United States · Series D startup
Funding summaryUpdated 26 Oct 2026
$197Mraised across 8 rounds since 2010, from 10 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Lumira Ventures
Venture Investors
HealthQuest Capital
State of Wisconsin Investment Board
Amzak HealthReported by Hatteras Venture PartnersSEC filing: $102M sold, first sale Jul 2024
Lumira VenturesVenture InvestorsState of Wisconsin Investment BoardReported by Hatteras Venture Partners and 1 otherSEC filing: $47M sold, first sale Apr 2019
Grand AngelsFrom a historical funding recordSEC filing: $2.1M sold, first sale Jul 2015
No investor was named in the report.
From a historical funding recordSEC filing: $1.5M sold, first sale Dec 2014
No investor was named in the report.
From a historical funding recordSEC filing: $14M sold, first sale Dec 2009
No investor was named in the report.
Reported by sec.govSEC filing: $11M sold, first sale Dec 2009
No investor was named in the report.
Reported by onbiovc.comSEC filing: $5.0M sold, first sale Dec 2009
From HistoSonics's own website: 9 on the team.
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Lumira VenturesVenture InvestorsJohnson & Johnson Robotics and Digital SolutionsState of Wisconsin Investment BoardVarian Medical Systems, IncLAlpha Wave VenturesLJohnson & Johnson InnovationHealthQuest CapitalGrand AngelsAmzak HealthMissing a round, or an investor who was in one? Tell us.
These 3 firms list HistoSonics as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
HistoSonics's investors include Lumira Ventures, Venture Investors, Johnson & Johnson Robotics and Digital Solutions, State of Wisconsin Investment Board and Varian Medical Systems, Inc, and 9 more on record.
HistoSonics has raised $197M across 8 rounds since 2010. One round did not disclose an amount, so the total is a floor.
HistoSonics's most recent round was in Jun 2026.
HistoSonics's largest round on record is $102M (Series D), in Aug 2024, led by Alpha Wave Ventures.
HistoSonics's first round on record, in Sept 2015, was backed by Grand Angels and Grand Rapids Business Journal.
HistoSonics's latest named round is a Series D, in Aug 2024.
HistoSonics is based in the United States.
Varian Medical Systems, Inc led the Series C in 2019; Alpha Wave Ventures led the Series D in 2024.
In the same sector, and raised in the last eighteen months.
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