Investment Stage

Focus Areas

About Investor

Cassie Doherty is an Investment Director at Parkwalk Advisors and is based in London, United Kingdom. She focuses on Digital Health and BioTech companies from the Seed stage through Series B. Her investment interests include businesses developing healthcare software, scientific platforms, treatments, and technologies that can improve patient outcomes. Cassie typically invests between $300K and $5.5M, with a preferred ticket of approximately $3M. As a lead investor, she plays an active role in evaluating scientific potential, structuring investments, and supporting companies throughout their development. Through Parkwalk Advisors, she helps healthcare and life-science founders turn innovative research into scalable products and sustainable businesses.