The 20 Most Successful Fast Food Chains Of All Time In America

19) Jack In The Box (19 of 20)

19) Jack In The Box (19 of 20)

Jack in the Box is a fast-food chain that is well-known for their breakfast all day offers. This is something that most fast-food chains are unable to do, and that is why the company has been so successful. Jack in the Box also increased its sale by capitalizing on the late-night snackers.