CoStar Group Inc
Company Profile
Business description
CoStar Group is a global provider of proprietary information, analytics, and online marketplaces serving both commercial and residential real estate. The firm operates through a diverse portfolio of brands, including CoStar Suite for commercial real estate research, LoopNet for commercial listings, Apartments.com for multifamily rentals, and Homes.com for residential brokerage. It primarily sells high-margin software-as-a-service subscriptions that provide institutional clients with forensic property data and premium advertising visibility. With operations across North America, Europe, and Asia-Pacific, CoStar maintains the industry’s most comprehensive centralized real estate database, functioning as a critical information utility for brokers, lenders, and owners worldwide.
Contact
1201 Wilson Boulevard
ArlingtonVA22209
USAT: +1 202 346-6500
E: sspray@costar.com
Sector
Real Estate
Stock type
Cyclical
Industry
Real Estate Services
Fiscal Year End
31 December 2026
Employees
8,000
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Markets
Index | Last price | Change | % Change |
|---|---|---|---|
| All Ordinaries | 9,031.20 | 9.40 | 0.10% |
| CAC 40 | 8,404.69 | 16.45 | -0.20% |
| DAX 40 | 25,014.38 | 28.56 | 0.11% |
| Dow JONES (US) | 51,564.70 | 72.15 | 0.14% |
| FTSE 100 | 10,362.27 | 1.00 | -0.01% |
| HKSE | 23,791.72 | 133.09 | -0.56% |
| NASDAQ | 26,517.93 | 496.28 | 1.91% |
| Nikkei 225 | 72,353.96 | 1,103.90 | 1.55% |
| NZX 50 Index | 13,446.05 | 49.58 | -0.37% |
| S&P 500 | 7,500.58 | 80.48 | 1.08% |
| S&P/ASX 200 | 8,816.10 | 14.20 | 0.16% |
| SSE Composite Index | 4,163.10 | 72.62 | 1.78% |