EX-21.1 3 csgpex21120231231.htm EX-21.1 Document
EXHIBIT 21.1

Subsidiaries of the Registrant
EntityJurisdiction
Agents' Mutual LimitedUnited Kingdom
AM Tempco LimitedUnited Kingdom
BIHFrance
Business ImmoFrance
Comreal InfoFrance
CoStar Central Place HQ, LLCDelaware
CoStar Espana, S.L.Spain
CoStar Field Research, LLCDelaware
CoStar International, LLCDelaware
CoStar Italy S.r.l.Italy
CoStar Realty Information Canada Ltd.British Columbia
CoStar Realty Information, Inc.Delaware
CoStar UK LimitedUnited Kingdom
Cozy Insurance Services, LLCFlorida
Cozy Services, LLCDelaware
Glanty LTDUnited Kingdom
Grecam S.A.S.France
Homes Media Solutions, LLCVirginia
Homes.com, LLCDelaware
Homesnap, LLCDelaware
OnTheMarket PLCUnited Kingdom
STR Australia Pty Ltd.Australia
STR Benchmarking IndonesiaIndonesia
STR Benchmarking Solutions (Beijing) Co., LtdPRC
STR Columbia SASColumbia
STR Germany GmbHGermany
STR Global Ltd.United Kingdom
STR Global Singapore Private LimitedSingapore
STR Japan GK (STR Japan Limited)Japan
STR, LLCDelaware
Ten-X, Inc.Delaware
Ten-X, Inc.Connecticut
Ten-X, LLCDelaware
The Screening Pros, LLCCalifornia
Thomas Daily GmbHGermany
Virginia Property Holdings II, LLCDelaware