Who invested in Impres Medical?
Impres Medical's investors include Portage Capital, Technology Funding, Upper Lakes Growth Capital and Sunflower Capital Partners.
United States · Funded startup
2 rounds we have observed, with the 4 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
$5.3Mraised across 2 rounds since 2002, from 2 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: $3.0M sold, first sale Jun 2009
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.
Impres Medical's investors include Portage Capital, Technology Funding, Upper Lakes Growth Capital and Sunflower Capital Partners.
Impres Medical has raised $5.3M across 2 rounds since 2002.
Impres Medical's most recent round was a Debt of $3.0M in May 2010.
Its most recent round, $3.0M in May 2010, is also its largest on record.
Impres Medical's first round on record, in Dec 2002, was backed by Portage Capital, Technology Funding and Upper Lakes Growth Capital and 1 others.
Impres Medical's latest named round is a Debt, in May 2010.
Impres Medical is based in the United States.
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