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 | 9,159.00 | 6.90 | -0.08% |
| CAC 40 | 8,430.79 | 16.48 | -0.20% |
| DAX 40 | 24,934.67 | 24.26 | 0.10% |
| Dow JONES (US) | 51,492.55 | 507.12 | -0.98% |
| FTSE 100 | 10,508.61 | 14.40 | 0.14% |
| HKSE | 24,312.16 | 181.79 | -0.74% |
| NASDAQ | 26,021.66 | 354.69 | -1.34% |
| Nikkei 225 | 71,203.04 | 1,300.79 | 1.86% |
| NZX 50 Index | 13,385.83 | 7.15 | -0.05% |
| S&P 500 | 7,420.10 | 91.25 | -1.21% |
| S&P/ASX 200 | 8,937.80 | 10.90 | -0.12% |
| SSE Composite Index | 4,106.93 | 1.15 | -0.03% |