extended/third party warranty providers in Canada?

Hi all,

I’m looking to buy a used car and was wondering if there are any extended/third party warranty providers in Canada.

I’ve used them in the past but they were as good as dumping money in a Well because the claim process was so painful or they just never got back to me. I know this exists in the states but was wondering the same for Canada more specifically Ontario.

Looking for bumper to bumper warranty essentially.

Many thanks in advance.