startups and scaling companies. Its ecosystem includes entrepreneurs, researchers, corporations, investors, and public sector partners working on areas such as health technology, climate technology, artificial intelligence, and emerging technologies.

MaRS Discovery District also operates innovation hubs, laboratory facilities, office spaces, and event venues designed to support collaboration and company growth. The organization manages programs related to venture acceleration, startup education, capital access, and commercialization of research-based technologies. Its activities include supporting early-stage ventures, facilitating industry partnerships, and connecting innovators with funding, talent, and business development resources.