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Costar Email Format

Costar Email Format

Real Estate
・
5,001-10,000 employees
・
Arlington, VA, USA

CoStar Group is a global commercial real estate information and analytics company that operates leading online marketplaces for commercial and residential properties worldwide.

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firstinitiallast@costar.com

Company Overview

Industry
Real Estate
Founded
1986
Headquarters
Arlington, VA, USA
Revenue
$2.5B-$5B
FUNDING Stage
Public
Website
https://costargroup.com
Key Executives
Andy Florance (Founder and Chief Executive Officer), Christian M. Lown (Chief Financial Officer), Frank Simuro (Chief Technology Officer)

Tech Stack

Snowflake

Analytics

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Key Executives

Chief Executive Officer

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Chief Finance Officer

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Chief Operating Officer

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Chief Technology Officer

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Chief Marketing Officer

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Chairman

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4.9/5 on G2
40K+ GTM professionals
SOC 2 Type II certified

Frequently Asked Questions

What is the email format of Costar?

Costar uses the firstinitiallast format, so Jane Smith would be jsmith@costar.com.

What are Costar's main brands and marketplace platforms?

Costar operates a broad portfolio of real estate brands including CoStar, LoopNet, Apartments.com, Homes.com, Matterport, STR, Land.com, BizBuySell, and OnTheMarket, covering commercial, residential, hospitality, and rural property markets across North America and Europe.

How does Costar's STR brand serve the hospitality industry?

Costar's STR brand is the gold standard in hotel data benchmarking, aggregating data from 94,000 hotels representing 12 million guest rooms worldwide to deliver performance insights and analytics for hotel owners, operators, and brands.

Who founded Costar and who leads the company in 2026?

Andy Florance founded Costar in 1987 and continues to serve as its Chief Executive Officer in 2026, with Christian M. Lown as Chief Financial Officer and Frank Simuro as Chief Technology Officer rounding out the executive team.

Can Clay help me find and verify Costar employee contact details for outreach?

Yes, Clay can help you look up Costar employee emails and verify contact details before reaching out, making it easier to build an accurate prospect list and connect with the right people across Costar's 11,738-person workforce.

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