Andrew MacKay

Andrew MacKay is a London-based solo angel investor with a focus on UK-based healthcare technology, particularly in digital health and tech-enabled care delivery. Notable for providing early funding to patient management applications including MyHealthPal, his investment activity is positioned within the broader UK angel ecosystem that supports early healthcare software development. The thesis concentrates on patient-facing digital tools, care coordination platforms, and technology supporting NHS and private provider workflows rather than capital-intensive clinical research or medical device development.

MacKay invests at pre-seed and seed stages, with typical check sizes in the $25,000 to $100,000 range. Geographic activity is concentrated in the United Kingdom, particularly within London-based healthcare technology networks and UK-wide digital health communities. Deal flow is sourced through angel networks, founder referrals, and the broader UK healthtech investment ecosystem. He typically participates as a syndicate angel alongside other UK angels and emerging early-stage funds during a company’s first institutional round, contributing capital and informal advisory perspective rather than leading.

For founders, MacKay offers UK-domestic angel capital combined with experience supporting patient management and digital health products. He is most relevant to early-stage digital health and care delivery companies pursuing UK commercial markets, NHS engagement, or private provider partnerships. Engagement is informal, with limited formal governance involvement, and value-add is centered on UK network introductions and operator perspective on early product and customer development. Founders should plan to pair his commitment with other UK angels, syndicate networks, and institutional investors to build a complete early-stage round, and should expect a relationship oriented around informal advisory engagement rather than structured portfolio support.