Tim horton's all though, the u.s. is kind of taking that too. that's all i can think of at the moment. sorry RIM(research in motion) the company who makes blackberries smart phones is also a Canadian...
media molecule ( little big planet )naughty dog ( uncharted )infinity ward ( modern warfare 2 )activision ( spiderman, marvel, tony hawk call of duty )Nintendo ( Pokemon, Mario, Zelda )rockstar (...