Value proposition

Empowering women with objective data and actionable insights about their perimenopausal symptoms.

Peri is a first-of-its-kind wearable device that accurately tracks perimenopause symptoms, providing women with objective data and actionable insights that help them better understand the changes their body is going through. Taking the guesswork out of this traditionally confusing phase of life gives women unprecedented power to pursue personalized symptom management and treatment efforts on their own terms.

After consulting with more than 500 impacted women whose insights informed the design of the device, the groundbreaking sensor and its companion app were developed by Heidi Davis and Donal O’Gorman, two scientists turned co-founders of Peri. Together with the women who wear our device, Peri aims to create a more equitable world by redefining how humanity understands, talks about, and treats perimenopause.


Menopause, Femtech, Women's Health, Chronic Disease, Medtech, Perimenopause, AI, Wearable, Machine Learning, and Digital Health