Order online with Debonaires Pizza. Debonairs Pizza is part of was established in 1991 by two university students in Pietermaritzburg. Debonairs was then acquired in 1996 by Famous Brands (which also owns Wimpy, Mugg & Bean, House of Coffees, Steers, Fishaways, Milky Lane and a bunch of others) giving it access to the best support system available in the fast food franchising industry in South Africa. As far as I can see, Debonaires is the only pizza franchise that allows you to order using the website or with the Debonaires mobile app. The idea of ordering a pizza online is pretty intriguing, and Debonaires has executed it perfectly.