Investing Profile

Lynne Chou O’Keefe

InvestorVCFounder
Founder and Managing Partner at Define Ventures
definevc.com/about/San Francisco Bay Area
Photo of Lynne Chou O’Keefe, Managing Partner at Define Ventures

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Goldman Sachs Network
189 CONNECTIONS
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Define Ventures Managing Partner
$750K - $6.0M
$4.0M
31
$200M
CompanyStageDateRound SizeTotal Raised
Marit Health
SeedMar 2025$3M
$3M
Layer Health
Series AMar 2025$21M
$25M
Co-investors: Anthony Philippakis (GV (Google Ventures))
Soda Health
Series BDec 2024$54M
Series ASep 2022$25M
SeedAug 2021$6M
$85M
Co-investors: Ling Wong (Highbury Group)
9amHealth
Series AFeb 2024$10M
Series AApr 2022$16M
SeedSep 2021$4M
$30M
Co-investors: Scott Nolan (Founders Fund), Glen Tullman (7wire Ventures)
Cohere Health
Series CFeb 2024$50M
Series BApr 2021$36M
Series AJul 2020$10M
$96M
Co-investors: Dave Barrett (Polaris Partners), Michael Greeley (Flare Capital Partners)
DexCare
Series CJun 2023$75M
Series BJan 2022$50M
Series AMar 2021$20M
$150M
Co-investors: Todd Cozzens (Transformation Capital), Liz Rockett (Kaiser Permanente Ventures)
Intrinsic
Series AMay 2023$15M
Series AJun 2021$110M
$130M
Co-investors: Austin Arensberg (Okta Ventures), Phin Barnes (The General Partnership), Jared Friedman (Y Combinator), Julie Lein (Urban Innovation Fund), Louis Beryl
Crescendo Health
SeedJan 2023$3M
$3M
Partner, Life Sciences Group Kleiner Perkins Caufield Byers2013 - 2018
Global Marketing Director, Bioresorbable Vascular Scaffold Abbott Vascular2010 - 2013
Global Marketing Manager, Core Products Abbott Vascular2008 - 2010
Global Principle Product Manager, Drug Eluting Stents Abbott Vascular2007 - 2008
Senior Product Manager, Cardiac Surgery Guidant2005 - 2007
Venture Capital, Enterprise Software Apax Partners2001 - 2003
Investment Banking, Mergers and Acquisitions Goldman Sachs1999 - 2001