Founded in 1983, Keller Williams Realty Inc. is an international real estate company with more than 380 offices located across the U.S. and Canada. Keller Williams began franchising its offices in 1991, and following years of phenomenal growth and success, Keller Williams is currently the fifth-largest U.S. residential real estate firm in North America. The company has succeeded by treating its 35,000-plus associates as partners and shares its knowledge, policy control, and company profits on a system-wide basis.