United States · 
Who invested in Quartet Health?
Quartet Health's investors include Polaris Partners, Google Ventures, F-Prime Capital, Oak HC/FT and Kal Vepuri, and 8 more on record.
20152016201720182019202020212022
$7.0MSeries A$51MVenture
United States · Venture startup
Who invested in Quartet Health
Funding summaryUpdated 26 Oct 2026
$58Mraised across 2 rounds since 2015, from 2 sources
$7.0MSeries A$51MVenture
- Latest round
- Venture, $51MFeb 2022
- Step-upi
- 7.3×
- Investors
- 13
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $7.0M Mar 2015
- Biggest round
- $51M Venture · Feb 2022
- Between rounds
- 6.9 years from the last two
The rounds
- Feb 2022Venture$51M1 new1 returning
Source recordedSEC filing: $51M sold, first sale Dec 2021
- Mar 2015Series A$7.0M12 new
Polaris Partners
F-Prime Capital
Oak HC/FT- Kal Vepuri
- Carl Byers
- Nicolas Berggruen
Oxeon- Richard Kresch
- Shulman Ventures
- Frank Williams
- J. Michael Cline
- Mary A. Tolan
From a historical funding recordSEC filing: $6.1M sold, first sale Jan 2015
Founders and team
From the SEC filings it signed: 3 on the team.
- Lindsey AnidoExecutive Officeri
- Puneet SinghExecutive Officer, Directori
- Sharyn AlcarazExecutive Officeri
On the board, as filediAnn LamontArun GuptaCarl ByersColin ToneyDoug WilliamsGregory DeavensKen GouletKrishna YeshwantPatrice HarrisPatrick Kennedy
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
Kal VepuriAngel1round
Carl ByersAngel1round
Nicolas BerggruenAngel1round
Richard KreschAngel1round
Shulman VenturesVC firm1round
Frank Williamsno record of our own yet1round
J. Michael Clineno record of our own yet1round
Mary A. Tolanno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Quartet Health
How much has Quartet Health raised?
Quartet Health has raised $58M across 2 rounds since 2015.
When did Quartet Health last raise?
Quartet Health's most recent round was a Venture of $51M in Feb 2022.
What was Quartet Health's biggest round?
Its most recent round, $51M in Feb 2022, is also its largest on record.
Who backed Quartet Health first?
Quartet Health's first round on record, in Mar 2015, was backed by Polaris Partners, F-Prime Capital and Oak HC/FT and 9 others.
What stage is Quartet Health at?
Quartet Health's latest named round is a Venture, in Feb 2022.
Where is Quartet Health based?
Quartet Health is based in the United States.
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