Zach Tan
InvestorPresident at Aegis Ventures
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About
Zachary Tan is a physician, scientist, and entrepreneur with over a decade in healthcare technology as both an investor and founder. He is President of Optain Health, which applies AI and retinal imaging to oculomics, and previously served as General Partner at Aegis Ventures, where he created three AI-driven healthcare startups. Earlier he led Osara Health, a virtual care navigation platform for cancer patients, and conducted research at the Centre for Eye Research Australia, contributing to journal articles on epidemiology and healthcare AI.
Invests in
AI & Machine LearningDigital HealthHealthtech
Investments
Investor
Per the firm's website.
Colleagues at Aegis Ventures
Frequently asked questions
- Who is Zach Tan?
- Zachary Tan is a physician, scientist, and entrepreneur with over a decade in healthcare technology as both an investor and founder. He is President of Optain Health, which applies AI and retinal imaging to oculomics, and previously served as General Partner at Aegis Ventures, where he created three AI-driven healthcare startups. Earlier he led Osara Health, a virtual care navigation platform for cancer patients, and conducted research at the Centre for Eye Research Australia, contributing to journal articles on epidemiology and healthcare AI.
- Where does Zach Tan work?
- Zach Tan is President at Aegis Ventures.
- What does Zach Tan invest in?
- Zach Tan invests in AI & Machine Learning, Digital Health, Healthtech.
- What companies has Zach Tan invested in?
- Investments tracked here include Optain Health.








