Flo Health
AI-powered women's health app supporting users from first period to menopause with personalized cycle tracking, fertility guidance, and health insights.
About
Flo Health is an AI-powered women's hormonal health app founded in 2015 by brothers Dmitry and Yuri Gurski. Headquartered in London, UK, with offices in Vilnius, Amsterdam, and San Francisco, Flo supports users from first period through perimenopause with personalized, data-driven, and science-backed insights. The app offers cycle and symptom tracking, ovulation and fertility guidance, pregnancy and postpartum support, and access to private communities.
Flo is the only women's health app with a team of 100+ doctors, scientists, and medical experts reviewing all medical content, making it the #1 OB-GYN recommended period tracker. The company became Europe's first femtech unicorn in 2024.
Flo's engineering team works across Kotlin, Swift, Scala, and Python, with infrastructure on AWS and Kubernetes. The backend handles high-scale systems (20k+ RPS) and the company invests heavily in AI/ML, with dedicated AI platform and MLOps roles powering experimentation and personalization.