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Quartet Health

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Improving behavioral health delivery for patients, providers, and payers

New York City, United StatesFounded 2014Health Tech & Medtech
Valuation $250–500M Last recorded · 2026
Revenue $10–50M Latest reported FY
Headcount <100 Current team size
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At a glance

Founded
2014
Headquarters
New York City, United States
Sector
Health Tech & Medtech
Power Law
Colt$25–100M revenue

Research & analysis

From the Dealroom knowledge graph
Market map Global Consumer Mental Health companies

Latest news

Press, funding announcements and product moves mentioning Quartet Health.

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Investors

15 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A10 investors entered at this stage

  • Richard Kresch
  • Polaris Partners
  • F-Prime
  • Frank Williams
  • Oak HC/FT
  • Brainchild
  • Accretive
  • Oxeon
  • Nicolas Berggruen
  • Kal Vepuri

Series B and later5 investors entered at this stage

  • GV
  • Echo Ventures
  • Independence Health Group
  • Centene Corporation
  • Deerfield

Talent

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Founders Hidden — book a demo/100 quality score
Key operators Hidden — book a demo quality score
Potential founders Hidden — book a demo likely future founders
Startup mafia 11 alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Alumni founders

5 of 11 startups shown

Former Quartet Health employees who went on to found companies, sorted by Dealroom signal score.

BrightAIEst. 2020
Nathan HanksUnited States
Signal score92
Passage HealthEst. 2022
Gabriel KhaselevUnited States
Signal score86
RialticEst. 2020
DWDoug WilliamsUnited States
Signal score86
Halcyon HealthEst. 2019
Andrew BrykUnited States
Signal score76
TendEst. 2018
Michael StenclikUnited States
Signal score75
6 more alumni-founded companies in this previewBook a demo

Global footprint

Workforce and web traffic by country
Workforce by country
🇺🇸 United States · New York City HQ
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Web traffic by country
5.6K monthly visits
across markets
🇺🇸 United States100%
Top 1 markets shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Quartet Health on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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