Insights

Market Leadership CoStar Group is a global leader in commercial real estate information, analytics, online marketplaces, and 3D digital twin technology with multiple prominent brands and a large international footprint, indicating strong cross-selling opportunities across data, analytics, marketplaces, and visualization solutions.

Scale & Reach With over 10,000 employees and 143 million average monthly visitors across its platforms, there is substantial cross-sell potential to enterprise clients, leveraging bundled access to data, marketplace exposure, and property insights.

Financial Health Reported quarterly revenue in the high hundreds of millions and a profitable quarter, signaling a solid financial foundation for upsell of premium data services, analytics, and advanced platforms to deepen client spend.

Innovation & Tech Investments in technology stack (Adobe Analytics, Looker, Power BI, AWS, Matterport, 3D digital twin) suggest opportunities to position analytics, visualization, and spatial data offerings to customers seeking enhanced property intelligence and immersive experiences.

Regulatory & Risk Recent antitrust litigation and scrutiny around data practices indicate a need to emphasize compliant, transparent data partnerships and risk-mitigated deployment of listings and analytics to prospective customers concerned about governance and trust.

Similar companies to CoStar Group

CoStar Group Tech Stack

CoStar Group uses 8 technology products and services including Adobe Analytics, Looker, Power BI, and more. Explore CoStar Group's tech stack below.

Media & News

CoStar Group's Email Address Formats

CoStar Group uses at least 7 email formats:
CoStar Group Email FormatsExamplePercentage
FLast@costar.comJDoe@costar.com
97%
LFirst@costar.comDJohn@costar.com
2%
FirstLast@costar.comJohnDoe@costar.com
1%
FLast@costargroup.comJDoe@costargroup.com
95%
FirstLast@costargroup.comJohnDoe@costargroup.com
2%
First_L@costargroup.comJohn_D@costargroup.com
2%
LFirst@costargroup.comDJohn@costargroup.com
1%

Frequently Asked Questions

What is CoStar Group's phone number?

Minus sign iconPlus sign icon
You can contact CoStar Group's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is CoStar Group's stock symbol?

Minus sign iconPlus sign icon
CoStar Group is a publicly traded company; the company's stock symbol is CSGP.

What is CoStar Group's official website and social media links?

Minus sign iconPlus sign icon
CoStar Group's official website is costargroup.com and has social profiles on LinkedIn.

How much revenue does CoStar Group generate?

Minus sign iconPlus sign icon
As of August 2026, CoStar Group's annual revenue is estimated to be $1B - $10B.

What is CoStar Group's NAICS code?

Minus sign iconPlus sign icon
CoStar Group's NAICS code is 531 - Real Estate.

How many employees does CoStar Group have currently?

Minus sign iconPlus sign icon
As of August 2026, CoStar Group has approximately 12K employees across 6 continents, including North America, Europe and Oceania. Key team members include Chief Executive Officer: C. D., Cto Spain: J. R. T. T. and Cto: F. S. Explore CoStar Group's employee directory with LeadIQ.

What industry does CoStar Group belong to?

Minus sign iconPlus sign icon
CoStar Group operates in the Real Estate industry.

What technology does CoStar Group use?

Minus sign iconPlus sign icon
CoStar Group's tech stack includes Adobe Analytics, Looker, Power BI, Amazon Web Services, Osano, Okta, SEMrush and SAP Ariba.

What is CoStar Group's email format?

Minus sign iconPlus sign icon
CoStar Group's email format typically follows the pattern of FLast@costar.com. Find more CoStar Group email formats with LeadIQ.

When was CoStar Group founded?

Minus sign iconPlus sign icon
CoStar Group was founded in 1986.
CoStar Group logo

CoStar Group

Real EstateVirginia, United States10001+ Employees

CoStar Group is a real estate information company headquartered in Arlington, Virginia. Founded in 1986, it operates as a global leader in commercial real estate information, analytics, online marketplaces, and 3D digital twin technology, and is listed on the NASDAQ under the symbol CSGP. The company maintains a portfolio of major brands, including CoStar, LoopNet, Apartments.com, Homes.com, Domain, Matterport, STR, Ten-X, and OnTheMarket, serving clients worldwide. Its platforms attracted over 143 million average monthly unique visitors in the third quarter of 2025. CoStar Group employs more than 10,000 people and delivers technology-enabled market intelligence globally.

Section iconCompany Overview

Phone number
Stock Symbol
CSGP
NAICS Code
531 - Real Estate
Founded
1986
Employees
10001+

Section iconFunding & Financials

  • $1B - $10B

    CoStar Group's revenue is estimated to be in the range of $1B - $10B

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.