My understanding is that no other Canadian schools have a co-op program that is as established and has the same scale and reputation. With those attributes come top quality employers, more responsibilities on the job, etc. (generalizing, of course).
From the Waterloo co-op website [1]:
17,300 co-op students enrolled over three semesters in more than 120 programs.
4,500 employers hire Waterloo co-op students.
Also, Waterloo engineers take at least six co-op terms starting as early as January of freshman year, which is much more and much earlier than other schools.
ETS also makes students do a co-op after only one term and considering that 90%+ of the students there come from a CEGEP degree (technical degree) and have already completed 2 co-op terms, I can safely say that UW isn't alone.
From the Waterloo co-op website [1]: 17,300 co-op students enrolled over three semesters in more than 120 programs. 4,500 employers hire Waterloo co-op students.
[1] https://uwaterloo.ca/co-operative-education/about-co-operati...