Karadanote Inc. operates family data platform business in Japan. It plans and develops applications related to pregnancy, childbirth, and childcare for medication and health management. The company also provides media planning and management services, as well as insurance agency services. In addition, it offers Mama Biyori, an app that supports pregnant women; I might be in labor, a labor pain measurement app; childbirth/childcare list for hospitalization, childbirth, and postpartum childcare; Gussurin baby, a good sleep sound app; Breastfeeding Note, a breastfeeding record management tool; Step Weaning Food, a weaning food management tool; and Vaccine Notes, a vaccination management tool. Further, the company provides blood pressure notes that record blood pressure changes; medicine notebook, which manages medication history and medication; Gussurin, a good sleep sound app; Hospital visit notes, an app that allows to manage hospital visit records; End-of-life note, an end-of-life preparation app; Aru-kun, a walking app; and Kazoku Assistant, a marketing program, as well as provision of lifestyle infrastructure services, such as household budget consultation and home water delivery services. Karadanote Inc. was incorporated in 2008 and is headquartered in Tokyo, Japan.