2 rounds we have observed, with the 6 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
$43Mraised 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.
HLM Investment Partners
Essex Woodlands Healthcare PartnersFrom a historical funding record
No investor was named in the report.
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.
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Confluent Surgical's investors include SV Life Sciences, Three Arch Partners, HLM Investment Partners, Essex Woodlands Healthcare Partners and Cross Atlantic Partners, and 1 more on record.
Confluent Surgical has raised $43M across 2 rounds since 2002.
Confluent Surgical's most recent round was a Series D of $23M in Mar 2005.
Its most recent round, $23M in Mar 2005, is also its largest on record.
Confluent Surgical's first round on record, in Mar 2005, was backed by SV Life Sciences, Three Arch Partners and HLM Investment Partners and 3 others.
Confluent Surgical's latest named round is a Series D, in Mar 2005.
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