Where does Brenton Fargnoli work?

Brenton Fargnoli is Partner at Lightspeed Venture Partners and Board director at Pi Health and Board director at Branch Care Corp. and Board director at Diana Health.

What check size does Brenton Fargnoli write?

Brenton Fargnoli typically writes checks of $1M.

What boards does Brenton Fargnoli sit on?

Brenton Fargnoli holds tracked board seats at Branch Care Corp., Diana Health, Gyde Inc., Pi Health, Rebuild Health Management, Inc., Thyme Care, Vori Health, Yuvo.

Where did Brenton Fargnoli go to school?

Brenton Fargnoli studied at The Wharton School (MBA); Harvard Medical School (Clinical Fellow in Medicine).

Brenton Fargnoli

Investor

Partner at Lightspeed Venture Partners · Partner at AlleyCorp · Board director at Pi Health · Board director at Branch Care Corp. · Board director at Diana Health

New York, New York

Writes $1M checks · typically $1M

Find your path to Brenton

2,713 people in our graph share verified history with Brenton — schools, employers, funds. One of them is your warm intro.

Anthony PhilippakisunlockedBrenton: together at Brigham and Women's Hospital (2012–2015)

×7Brenton: together at The Wharton School

×4Brenton: together at Harvard Medical School

About

Physician-turned-investor, Harvard Medical School-trained with Mass General residency, who as former Flatiron Health medical director blends clinical insight and product experience in payment models, real-world evidence and value-based oncology care.

Likely email· guessed from name + firm domain, not firm-published

b•••@lsvp.comreveal70% confident

Board director at Pi Health

Intro paths

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In turn, Brenton can intro founders to Pi Health's investors below.

Pi Health's investors · 3

Alley Robotics VenturesCohasset · $500K – $2M checks AlleyCorpNew York · $1M – $5M checks · since 2025 Obvious VenturesSan Francisco · $250K – $6M checks · since 2025

Board director at Branch Care Corp.

Intro paths

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In turn, Brenton can intro founders to Branch Care Corp.'s investors below.

Branch Care Corp.'s investors · 1

AlleyCorpNew York · $1M – $5M checks · since 2023

Board director at Diana Health

Intro paths

→

In turn, Brenton can intro founders to Diana Health's investors below.

Diana Health's investors · 5

.406 VenturesBoston · $1M – $4M checks · since 2022 Alley Robotics VenturesCohasset · $500K – $2M checks AlleyCorpNew York · $1M – $5M checks · since 2022 LRVHealthBoston · $500K – $1M checks · since 2025 Norwest Venture PartnersMenlo Park · $10M – $30M checks

Co-founders at Diana Health

Kate CondliffeChief Executive Officer

Experience

LightspeedPartnercurrent2025 — present
GydeBoard Membercurrent2025 — present
DoctronicBoard Observercurrent2025 — present
TennrBoard Membercurrent2025 — present
Thyme CareBoard Membercurrent2020 — present
AlleyCorpGeneral Partner2022 — 2025
AlleyCorpManaging Partner, AlleyCorp Healthcare2021 — 2024
AlleyCorpPartner2019 — 2021Greater New York City Area
Pi HealthBoard Member2024 — 2025
Pearl HealthBoard Member2021 — 2025
Transcend TherapeuticsBoard Member2021 — 2025
Diana Health (We're Hiring!)Board Member2021 — 2025
Vori HealthBoard Member2020 — 2025
Positive DevelopmentBoard Member2020 — 2025
ClariumBoard Member2020 — 2024
Memorial Sloan Kettering Cancer CenterAttending Physician2015 — 2020New York, NY
Flatiron HealthSenior Medical Director / Senior Director, Marketing & Strategy2018 — 2019New York, New York
Flatiron HealthMedical Director, Value-based Care / Director, Product Marketing & Strategy2016 — 2018New York, NY
Flatiron HealthAssociate Medical Director, Strategic Initiatives2015 — 2016New York, NY
Brigham and Women's HospitalResident Physician2012 — 2015Boston, MA
J.P. MorganHealthcare Investment Banking, Summer Associate2011New York, NY
Blue Cross & Blue ShieldHealth Management and Integration2008Providence, RI

Skills & more

StrategyFinancial Modeling

Board Certified in Internal Medicine — American Board of Internal Medicine

From Brenton's professional profile.

Deals · 6

Gyde Inc.Board seat

via AlleyCorp · filed Feb 2026 · $50M raise

Thyme CareBoard seat

via AlleyCorp · filed Sep 2025 · $100M raise

Branch Care Corp.Board seat

via AlleyCorp · filed Nov 2023 · $5.7M raise

YuvoBoard seat

via AlleyCorp · filed May 2023 · $20M raise

Rebuild Health Management, Inc.Board seat

via AlleyCorp · filed Dec 2022 · $4.3M raise

Vori HealthBoard seat

via AlleyCorp · filed Aug 2021 · $52.8M raise

Attribution from SEC filings, press coverage, and firm rosters.

Other disclosed investments

Board seats

Diana Health Pi Health

Per SEC Form D filings.

Colleagues at Lightspeed Venture Partners

Alexander Schmitt

Partner at Lightspeed Venture Partners

Amber Yang

Investor at Bloomberg Beta

Anand Iyer

Investor and founder in San Francisco

Anoushka Vaswani

Partner at Lightspeed Venture Partners

Antoine Moyroud

Partner at Lightspeed Venture Partners

Arif Janmohamed

Partner at Lightspeed Venture Partners

Banafsheh Fathieh

General Partner at Faction

Barry Eggers

Co-Founder, Lightspeed at Giant Ventures Global Llp

Network12

Abe MurrayScout

General Partner at AlleyCorp

Bill TrenchardScout

Partner at First Round Capital

Kevin RyanScout

Founder & CEO at AlleyCorp

Matt HumphreyScout

Partner at Quiet Capital

Fei-Fei Li

Co-founder & CEO of World Labs; Sequoia Professor of Computer Science at Stanford

Alex Martin

Investor at AlleyCorp

Brannon Jones

Principal at AlleyCorp

David Whelan

Co-Founder and General Partner at Town Hall Ventures

Emily Zhen

Principal at Zeal Capital Partners

Florencia Herra Vega

Partner & CTO; CEO of Toboggan Labs at AlleyCorp

Geri Kirilova

Partner at Laconia

Jay Hass

General Partner & CFO at AlleyCorp

Investors connected to Brenton in public investor directories — a warm-intro map.

Frequently asked questions

Who is Brenton Fargnoli?: Physician-turned-investor, Harvard Medical School-trained with Mass General residency, who as former Flatiron Health medical director blends clinical insight and product experience in payment models, real-world evidence and value-based oncology care.
Where does Brenton Fargnoli work?: Brenton Fargnoli is Partner at Lightspeed Venture Partners and Board director at Pi Health and Board director at Branch Care Corp. and Board director at Diana Health.
What check size does Brenton Fargnoli write?: Brenton Fargnoli typically writes checks of $1M.
What boards does Brenton Fargnoli sit on?: Brenton Fargnoli holds tracked board seats at Branch Care Corp., Diana Health, Gyde Inc., Pi Health, Rebuild Health Management, Inc., Thyme Care, Vori Health, Yuvo.
Where did Brenton Fargnoli go to school?: Brenton Fargnoli studied at The Wharton School (MBA); Harvard Medical School (Clinical Fellow in Medicine).