United States · Series D startup
Funding summaryUpdated 26 Oct 2026
$107Mraised across 9 rounds since 2011, from 9 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Blue Ox Healthcare PartnersLead
InterWest Partners
Domain Associates
Catalyst Health VenturesReported by FinSMEsSEC filing: $26M sold, first sale Jul 2019
InterWest PartnersDomain Associates
UpStart Life Sciences CapitalFrom a historical funding recordSEC filing: $5.0M sold, first sale Nov 2014
From a historical funding recordSEC filing: $5.0M sold, first sale Nov 2014
No investor was named in the report.
From a historical funding recordSEC filing: $9.2M sold, first sale May 2014
No investor was named in the report.
From a historical funding recordSEC filing: $4.5M sold, first sale Sept 2013
No investor was named in the report.
Reported by sec.govSEC filing: $1.3M sold, first sale Sept 2013
No investor was named in the report.
Reported by sec.govSEC filing: $10M sold, first sale Nov 2011
Reported by seraprognostics.comSEC filing: $10M sold, first sale Nov 2011
From the SEC filings it signed: 3 on the team.
On the board, as filediCharles M. KennedyDennis B. FarrarElizabeth B. CanisJoseph M. SilettoJoshua B. PhillipsKim B. KamdarMansoor M. MirzaMarcus M. WilsonMichael M. MinahanRyan M. Trimble
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Domain AssociatesInterWest PartnersCatalyst Health VenturesCatalyst Health & Technology PartnersUpstart CapitalChioneUpStart Life Sciences CapitalBlue Ox Healthcare PartnersL
Osage University PartnersChione LtdMissing a round, or an investor who was in one? Tell us.
These 2 firms list Sera Prognostics 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.
Sera Prognostics's investors include Domain Associates, InterWest Partners, Catalyst Health Ventures, Catalyst Health & Technology Partners and Upstart Capital, and 6 more on record. Blue Ox Healthcare Partners led its latest round.
Sera Prognostics has raised $107M across 9 rounds since 2011.
Sera Prognostics's most recent round was a Series D of $36M in Nov 2019, led by Blue Ox Healthcare Partners.
Its most recent round, $36M in Nov 2019, is also its largest on record.
Sera Prognostics's first round on record, in Jan 2011, was backed by Catalyst Health Ventures and Upstart Capital.
Sera Prognostics's latest named round is a Series D, in Nov 2019.
Sera Prognostics is based in the United States.
Blue Ox Healthcare Partners led the Series D in 2019.
In the same sector, and raised in the last eighteen months.
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