Realogy Holdings Corp. is an integrated provider of residential real estate services in the United States. The Company operates through four segments: Real Estate Franchise Services (RFG), Company Owned Real Estate Brokerage Services (NRT), Relocation Services (Cartus), and Title and Settlement Services (TRG). It is the franchisor of residential real estate brokerages in the world through its portfolio of brokerage brands, including Century 21, Coldwell Banker, Coldwell Banker Commercial, ERA, Sotheby's International Realty and Better Homes and Gardens Real Estate. It owns and operates residential real estate brokerage business in the United States under the Coldwell Banker, Corcoran, Sotheby's International Realty, ZipRealty and Citi Habitats brand names. It is a provider of outsourced employee relocation services. The Company assists with the closing of real estate transactions by providing full-service title and settlement services to customers and real estate companies.