The DMZ at Ryerson University is the leading business incubator for technology startups in Canada. helps high-potential tech startups grow and scale their business by connecting them with customers, capital, experts and a community of entrepreneurs and influencers. IThe top-ranked university-based incubator in North America and third in the world, it n six years, the DMZ has grown more than 260 companies that have raised $213 million and created more than 2,4500 jobs.