About Keller Williams Realty, Inc.: Founded in 1983, Keller Williams Realty Inc. is the second-largest real estate franchise operation in the United States, with 700 offices and 100,000 associates in the United States and Canada. The company, which began franchising in 1990, has an agent-centric culture that emphasizes access to leading-edge education and promotes an economic model that rewards associates as stakeholders and partners.