Amber Vodegel

28X Ltd

Amber founded one of the largest global health apps, bootstrapped until its acquisition by Philips NV. Powered by ML and deep analytics, it became the world’s leading pregnancy app with over 150 million users globally.

As a philanthropist and tech founder, Amber is now spearheading 28X, a privacy-first platform that’s not just transforming women’s health, it’s rewriting the rulebook for how digital health is built and scaled. 28X runs entirely on-device, removing the need for cloud servers, data harvesting, or exploitative subscriptions.

By combining on-device AI, culturally sensitive UX, and a sustainable, mission-driven business model, 28X delivers free-to-use health education globally, especially for the underserved. With a goal of reaching 100 million monthly users across 100+ countries, 28X isn’t just launching an app, it’s a movement. They are reinventing digital infrastructure for a fairer, safer environment for users.