Compass, Inc. provides residential real estate brokerage and related services in the United States. Including its franchised businesses, it has approximately 340,000 agents and associates, who are generally independent contractors, on its platform. It operates under many brand names including Compass, Better Homes and Gardens Real Estate, Century 21 Real Estate, Coldwell Banker, Corcoran Group, Sotheby's International Realty, and Christie's International Real Estate. Wikipedia