Valley Electronics

Valley Electronics is a private Swiss-German femtech and medical device company focused on fertility awareness, menstrual cycle tracking, and natural family planning. Founded in 1986 by Dr. Hubertus Rechberg, the company developed early digital cycle computers and now markets products including Lady-Comp, Daysy, and Teena. Its products combine temperature-sensing hardware, software, and a proprietary algorithm trained on millions of menstrual cycles to predict fertile and non-fertile days and support body literacy. Valley Electronics operates internationally, with distribution in dozens of countries and offices in Switzerland, Germany, and the United States. The company is commercial-stage and appears focused on women’s health and consumer-facing reproductive health technology rather than therapeutics or traditional biotech drug development.