Natural Cycles Nordic AB

Natural Cycles Nordic AB is a Swedish digital health company that develops and distributes an FDA-cleared, algorithm-based contraceptive app and wearable device system for menstrual cycle tracking, fertility planning, pregnancy monitoring, and perimenopause management. The platform serves over 6 million users globally and is certified in 35+ countries. NC° Birth Control delivers 93% typical-use effectiveness and 98% perfect-use effectiveness—equivalent to oral contraceptives—without hormonal side effects. The system combines basal body temperature monitoring via wearable integration with proprietary machine-learning algorithms that personalize fertility predictions to individual cycle patterns rather than assuming standard 28-day cycles. The company markets multiple integrated modules: NC° Birth Control (contraception), NC° Plan Pregnancy (fertility optimization), NC° Follow Pregnancy (pregnancy tracking), NC° Postpartum (recovery support), and NC° Perimenopause (hormone change management). Natural Cycles holds FDA 510(k) clearance for 8+ years and is backed by 27 peer-reviewed studies. The company emphasizes data privacy compliance, including advanced cybersecurity protections mandated for regulated medical devices. Revenue model is subscription-based (monthly or annual plans) plus device costs, avoiding third-party data monetization. Distributed globally through direct-to-consumer digital channels and supported by clinical advisors including OB-GYN specialists.