The co-founder of Dermadry, a firm based in Montreal, Canada that provides treatment for people who have excessive sweating, is Mathieu Mireault. The company's name comes from their anti-sweat medical device, Dermadry, which treats Hyperhidrosis — otherwise known as excessive sweating — for feet, hands, and underarms. Mireault and his team are dedicated to helping those who sweat excessively to find relief and improve their quality of life. During the Mathieu interview, I was interested in more than just their products; I wanted to learn about the Canadian startup climate - and how it differs from that of the United States - as well as some other similarities and distinctions, such as company life cycles differences and engagement rates.