United States · Series E startup

Who invested in Entellus Medical

5 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

$92Mraised across 5 rounds since 2006, from 5 sources

$3.0MSeries A$9.0MSeries B$15MSeries C$30MSeries D$35MSeries E
Latest round
Series E, $35MAug 2011
Investors
6
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

200620072008200920102011
$3.0MSeries A$9.0MSeries B$15MSeries C$30MSeries D$35MSeries E
First round
Series A, $3.0M
Apr 2006
Biggest round
$35M
Series E · Aug 2011
Usual gap between rounds
18 months
the median of 4

The rounds

  1. Aug 2011
    Series E$35M2 new3 returning

    Reported by finsmes.comSEC filing: $35M sold, first sale Aug 2011

  2. Nov 2009
    Series D$30M1 new2 returning

    Reported by news.morningstar.comSEC filing: $30M sold, first sale Nov 2009

  3. May 2008
  4. May 2007
    Series B$9.0M2 returning

    Reported by splitrock.com

  5. Apr 2006

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Everyone who backed them

SV Life SciencesVC firm5rounds
Split Rock PartnersVC firm5rounds
Greenspring AssociatesPrivate equity1round
Montagu Newhall AssociatesGrowth equity1round
Covidien VenturesCorporate VC1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about Entellus Medical

Who invested in Entellus Medical?

Entellus Medical's investors include SV Life Sciences, Split Rock Partners, Essex Woodlands Healthcare Partners, Greenspring Associates and Montagu Newhall Associates, and 1 more on record.

How much has Entellus Medical raised?

Entellus Medical has raised $92M across 5 rounds since 2006.

When did Entellus Medical last raise?

Entellus Medical's most recent round was a Series E of $35M in Aug 2011.

What was Entellus Medical's biggest round?

Its most recent round, $35M in Aug 2011, is also its largest on record.

Who backed Entellus Medical first?

Entellus Medical's first round on record, in Apr 2006, was backed by SV Life Sciences and Split Rock Partners.

What stage is Entellus Medical at?

Entellus Medical's latest named round is a Series E, in Aug 2011.

Where is Entellus Medical based?

Entellus Medical is based in the United States.

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