Signifier Medical Technologies (SMT) is a medical technology company focused on the development and commercialisation of innovative and non-invasive solutions for patients with snoring and sleep-disordered breathing conditions.

Pioneers in challenging the wisdom of conventional snoring and sleep apnoea treatments, we’ve created the first daytime therapy that tackles the root cause of sleep-disordered breathing by physiologically retraining the airway against collapse.

We aspire to revolutionise the sleep market with novel and ground-breaking products that will help solve the conditions of snoring and mild sleep apnoea, making a real impact on the lives of millions of people globally, in an area with significant unmet medical need.