CoStar Group
CoStar Group, Inc. (CSGP) is a leading provider of commercial real estate information, analytics, and online marketplaces. The company operates primarily in the sectors of commercial real estate, real estate investment, and real estate technology. CoStar Group's core products and services include comprehensive databases of real estate information, advanced analytics tools, and a suite of online marketplaces designed to connect buyers, sellers, and lessees of commercial properties.