United States · Venture startup
Funding summaryUpdated 26 Oct 2026
$101Mraised across 6 rounds since 2006, from 6 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Reported by pehub.com
From SERMO's own website: 2 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.
Longworth Venture Partners
Deerfield
Kennet Partners
MMV Capital Partners
Legg MasonFrom historical deal records. Wrong? Tell us.
Missing a round, or an investor who was in one? Tell us.
This firm lists SERMO 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.
SERMO's investors include Longworth Venture Partners, SoftBank Capital, Deerfield, Kennet Partners and MMV Capital Partners, and 1 more on record.
SERMO has raised $101M across 6 rounds since 2006.
SERMO's most recent round was a Venture of $35M in Apr 2013.
Its most recent round, $35M in Apr 2013, is also its largest on record.
SERMO's first round on record, in Sept 2006, was backed by Longworth Venture Partners.
SERMO's latest named round is a Venture, in Apr 2013.
SERMO is based in the United States.
In the same sector, and raised in the last eighteen months.
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United States · 
