CoStar Group, Inc. (CoStar) is a provider of information, analytics and online marketplaces to the commercial real estate industry in the United States (U.S.) and United Kingdom (U.K.). The Company provides online marketplaces for commercial real estate, apartment rentals, lands for sale and businesses for sale. The Company manages its business geographically in two segments: North America, which includes the United States and Canada, and International, which includes the Europe, Asia-Pacific and Latin America. Its suite of information, analytics and online marketplaces is branded and marketed to its customers. Its services are primarily derived from a database of building-specific information and offer customers specialized tools for accessing, analyzing and using its information. The Company’s brands include CoStar, LoopNet, STR, Ten-X, BizBuySell, LandsofAmericaTM, and HomeSnap.