CoStar Group logo

CoStar Group

Brand · Real Estate

3.2

Company overview

CoStar Group (NASDAQ: CSGP) is a global leader in commercial real estate information, analytics, online marketplaces and 3D digital twin technology. Founded in 1986, CoStar Group is dedicated to digitizing the world’s real estate, empowering all people to discover properties, insights, and connections that improve their businesses and lives. CoStar Group’s major brands include CoStar, a leading global provider of commercial real estate data, analytics, and news; LoopNet, the most trafficked commercial real estate marketplace; Apartments.com, the leading platform for apartment rentals; and Homes.com, the fastest-growing residential real estate marketplace. CoStar Group’s industry-leading brands also include Matterport, a leading spatial data company whose platform turns buildings into data to make every space more valuable and accessible, STR, a global leader in hospitality data and benchmarking, Ten-X, an online platform for commercial real estate auctions and negotiated bids and OnTheMarket, a leading residential property portal in the United Kingdom. CoStar Group’s websites attracted over 134 million average monthly unique visitors in the fourth quarter of 2024, serving clients around the world. Headquartered in Arlington, Virginia, CoStar Group is committed to transforming the real estate industry through innovative technology and comprehensive market intelligence. From time to time, we plan to utilize our corporate website as a channel of distribution for material company information. For more information, visit CoStarGroup.com.
Founded in 1987
Arlington, Virginia, US
9.6K employees (1,368 in marketing)
55% recommend to a friend
58% positive business outlook

Salaries

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People

Hiring activity

Open marketing jobs over time

32 open now

Headcount trend

Company growth over the last 12 months

Headcount +10.4% year over year

Audience

Monthly website visitors
2.1M
Month over month-18.7%
Quarter over quarter-22.2%
Top sourceDirect (57.8%)
Ad budget per month$33.4
Average search rank57.7
Traffic source mix
Direct
57.8%
Search
31.5%
Referral
9.4%
Social
0.6%
Paid referral
0.6%

LinkedIn followers

Follower count and growth

Total followers

277.8K

12-mo growth

+24.9%

Monthly growth

+2%

News

Links