Duearity AB (publ), a medical technology company, engages in the development and production of solutions for tinnitus. The company offers Tinearity G1, a medical device for people suffering from tinnitus that transmits white noise using bone conduction technology non-invasively to the inner ear in order to treat and relieve symptoms; and Tinearity-AI, which uses artificial intelligence to help people predict the symptoms and manage their problems. The company was incorporated in 2020 and is based in Malmö, Sweden.