ENdi is a data-driven health app transforming the way individuals manage endometriosis, adenomyosis, PCOS, and PMDD. Founded from 25 years of lived experience, ENdi was created to solve a deeply personal and widely overlooked problem: the lack of accessible, practical tools to track, understand, and advocate for chronic menstrual health. The app empowers users to log their symptoms, track cycles, manage medications, and organise appointments, turning complex daily health data into personalised insights that can be easily shared with healthcare providers. This not only improves communication but helps accelerate diagnosis and ensure more effective, tailored care. ENdi bridges the gap between patients and clinicians, offering a clearer picture of each individual’s experience. We’re focused on driving innovation in women’s health, improving quality of life, and enabling earlier intervention through data-led, user-centred technology. Already live on iOS, with Android launching soon, ENdi is built to work seamlessly alongside clinical care.