UW Mississauga is a marketing and advertising company based in Mississauga, Ontario, part of the United West group. Founded in 2016 by Arsalan Mahmood in Calgary, the company has grown to operate in multiple provinces across Canada, including locations in Edmonton, Vancouver, Winnipeg, and Ontario.

The company specializes in customized marketing solutions aimed at enhancing brand presence and expanding client reach throughout Ontario. UW Mississauga serves a diverse range of businesses in various regions, including Toronto, Brampton, and Guelph. Known for its supportive team culture, the company emphasizes personal and professional growth, offering a dynamic work environment with opportunities for travel. UW Mississauga operates with a revenue between $11 million and $100 million and has a team of 11 to 50 employees. The company is focused on further expansion, with plans to increase its presence in the Greater Toronto Area and explore opportunities in Quebec.