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Sara Choi

Investor

Partner at Wing

San Francisco Bay Area

Writes $200K – $20M checks · typically $5M

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About

Former founder and product leader who invests in and supports early-stage founders, often at inception, focusing on transformative technology companies in medicine and healthcare. She co-founded Airfox (acquired 2017), was head of product at Ciao Telecom, and began her career at Google and YouTube.

Contact· self-published, not guessed

Invests in

AI & Machine LearningBiotechCybersecurityData & InfrastructureDeveloper ToolsDigital HealthEnterprise SoftwareHealthtechMedical Devices

Deals · 1

Develop HealthBoard seat

via Wing · filed Sep 2025 · $17.6M raise

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

Other disclosed investments

Investor

Angle HealthAsimovJellyfishOverT BioStrategikon Pharma

Sources: SEC Form D filings · curated public sources.

Colleagues at Wing

Ansu Satpathy
Investor at Wing
Ansuman Satpathy
Advisory Venture Partner at Wing
Cathy Kwon
Head of Legal at Wing
Chris Zeoli
Partner at Wing
Danny Wen
Partner and Head of Business Development at Wing
Gaurav Garg
Partner at Wing
Hilary Strain
CFO at Wing
Jake Flomenberg
Partner at Wing

Network3

Derrick Li
Principal at Afore Capital
Gaurav Garg
Partner at Wing
Gaurav Nukala
Partner at Wing

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

Frequently asked questions

Who is Sara Choi?
Former founder and product leader who invests in and supports early-stage founders, often at inception, focusing on transformative technology companies in medicine and healthcare. She co-founded Airfox (acquired 2017), was head of product at Ciao Telecom, and began her career at Google and YouTube.
Where does Sara Choi work?
Sara Choi is Partner at Wing.
What does Sara Choi invest in?
Sara Choi invests in AI & Machine Learning, Biotech, Cybersecurity, Data & Infrastructure, Developer Tools, Digital Health, Enterprise Software, Healthtech, Medical Devices.
What check size does Sara Choi write?
Sara Choi typically writes checks of $200K – $20M.
What boards does Sara Choi sit on?
Sara Choi holds tracked board seats at Develop Health.
What companies has Sara Choi invested in?
Investments tracked here include Angle Health, Asimov, Develop Health, Jellyfish, OverT Bio, Strategikon Pharma.

Founder mafias

About this profile. Compiled from public sources — Wing's own website, regulatory filings and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights