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Define Ventures
Define Ventures is one of the largest funds focused on early-stage health tech companies. It partners with entrepreneurs to define healthcare and builds...
Define Ventures
Define Ventures is one of the largest funds focused on early-stage health tech companies. It partners with entrepreneurs to define healthcare and builds category-defining companies by bringing together deep healthcare expertise with a technology-driven mindset. The firm invests across incubation, seed, Series A, and Series B stages.
General information
Firm type
Venture Capital
Year founded
2019
Location
Region
North America
Country
United States
City
San Francisco
Corporate office
San Francisco, United States
Principals
Lynne Chou O'Keefe
Founder & Managing Partner
Bruce Broussard
Venture Partner
Frank Williams
Venture Partner
Carolyn Magill
Venture Partner
Chirag Shah
Partner
Michael Wert
Partner
Hong Truong
Principal
Chuka Esiobu
Principal
Garrett Howard
Principal
Karsten Vagner
Head of People
Shannon Knous
VP of Finance & Operations
Lauren O'Mahony
Head of Marketing
Erin Hardy
Accounting & Operations Manager
Katharine Morris
Administrative Assistant & Office Manager
Sector focus
Frequently asked questions
Who runs investment decisions at Define Ventures?
No named principals or investment committee members are identified in available sources.
What investment stages does Define Ventures target?
The firm focuses on early stage, seed, and growth equity opportunities.
Where does Define Ventures maintain its headquarters?
The firm is based in San Francisco, United States.
What sectors does Define Ventures cover?
Available records list general venture exposure without named sector exclusions or concentrations.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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