Century 21
Century 21 has 7,100 franchises and 111,000 sales professionals globally.
The company’s headquarters is located in New Jersey, but it also has a large operation in Australia after Charles Tarbey, who owned Combined Real Estate, purchased Century 21’s Australasian arm and merged it with his company under the Century 21 Australia brand.
Century 21 Australia has 300 independently operated offices that provide premium services for clients looking to buy, sell or rent property though its global network.