Company Overview
CoStar is the leading provider of commercial real estate data, analytics, and online marketplaces, offering comprehensive property information, market research, and listing platforms for CRE professionals. The company serves brokers, investors, lenders, appraisers, and property managers seeking authoritative market intelligence and transaction tools to make informed real estate decisions. CoStar delivers value through its extensive proprietary database covering millions of commercial properties, detailed market analytics, and integrated platforms like CoStar Suite, LoopNet, and Apartments.com that connect buyers, sellers, and tenants.
Company Timeline
Major milestones in CoStar's journey
Leadership Team
Meet the leaders behind CoStar
Andrew C. Florance
Founded CoStar at 21; led company from dorm room to S&P 500. Named Inman 2025 Power Player; recognized as Globee CEO and Visionary Leader of the Year.
Louise Sams
Board Chairman since 2019
Scott T. Wheeler
CFO since November 2015
Frank Simuro
Leads technology strategy and digital innovation initiatives
Open Positions
Reddit Discussions
Key Differentiators
Market Leader
CoStar is recognized as a market leader in the Real Estate & Property Tech sector, demonstrating strong industry presence and customer trust.
Enterprise Scale
With $2740M in revenue, CoStar operates at enterprise scale with proven market validation.
Top 3 Ranked
Ranked #3 in the Real Estate & Property Tech category, consistently recognized for excellence.
Frequently Asked Questions
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