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CoStar Group office culture
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CoStar Group

Digitizing real estate, empowering better business decisions globally

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Real Estate
Founded 1987
Arlington, Virginia
Profile last updated: July 2026

About CoStar Group

Real EstateFounded 1987

CoStar Group, Inc. (NASDAQ: CSGP) is a leading global provider of commercial real estate information, analytics and online marketplaces. Founded in 1987, CoStar conducts expansive, ongoing research to produce and maintain the largest and most comprehensive database of commercial real estate information. Our suite of online services enables clients to analyze, interpret and gain unmatched insight on commercial property values, market conditions and current availabilities. CoStar Group’s websites attract tens of millions of unique monthly visitors. Headquartered in Washington, DC, CoStar maintains offices throughout the U.S. and in Europe, Canada and Asia with a staff of approximately 4,800 worldwide, including the industry’s largest professional research organization. For more information, visit www.costargroup.com.

Quick Facts

  • IndustryReal Estate
  • Founded1987
  • HeadquartersArlington, Virginia
  • Certifications2

What Sets Us Apart

Global Innovation Hub

Leading-edge research organization with 4,800+ professionals across multiple continents, driving breakthrough insights in commercial real estate technology and analytics.

Industry-Leading Database

Maintaining the largest and most comprehensive commercial real estate information repository, enabling teams to solve complex market challenges with unmatched data confidence.

Collaborative Impact Culture

Tens of millions of monthly visitors depend on CoStar's platforms, meaning employees directly contribute to meaningful outcomes that shape the global commercial real estate landscape.

Our Culture

The lived experience at CoStar Group

Constant Forward Motion

Every day at CoStar involves pushing boundaries and embracing innovation. Teams move quickly, iterate often, and celebrate those who drive change forward in a dynamic, entrepreneurial environment.

Collaborative Problem-Solving

Success at CoStar comes through cross-functional teamwork and structured collaboration. Employees work closely together to tackle complex challenges, share knowledge, and deliver solutions that move the industry forward.

Data-Driven Excellence

CoStar's culture is built on metrics, insights, and measurable outcomes. Employees thrive when they can demonstrate impact through data, make evidence-based decisions, and celebrate performance-linked achievements.

Inclusive Diversity

CoStar values diverse perspectives and backgrounds, recognizing that a diverse team builds better products and serves clients more effectively. Team members are encouraged to bring their authentic selves to work.

Customer-Centric Purpose

Every role connects to CoStar's mission of empowering people through real estate data and insights. Employees feel motivated knowing their work directly improves how clients make decisions and discover opportunities.

Continuous Learning

CoStar invests in employee development through structured onboarding, training programs, and career advancement opportunities. CoStar Group believes that learning never stops and supports professional growth at every level.

Our Culture DNA

The core values that drive CoStar Group

InnovationCollaborationData-drivenEntrepreneurialExcellenceIntegrityGrowthPerformanceGlobalForward-thinkingPurpose-drivenInclusiveAmbitiousTransparentCustomer-focused

Frequently Asked Questions about CoStar Group

Common questions about working at CoStar Group, their culture, and benefits.

CoStar Group is a global leader in commercial real estate information, analytics, online marketplaces, and 3D digital twin technology. We maintain the world's largest and most comprehensive database of commercial real estate data, enabling clients—from brokers to business buyers to individual property seekers—to make informed decisions.

CoStar Group is headquartered in Arlington, Virginia, at 1201 Wilson Boulevard. The company operates 78 offices across 14 countries, serving a global client base.

CoStar Group has approximately 8,400 employees worldwide, working across multiple offices and divisions to serve the global real estate industry.

CoStar offers comprehensive benefits including health and wellness programs, retirement planning with 401(k) matching, life and disability insurance, flexible work arrangements, professional development opportunities, and community engagement programs. Benefits may vary by location.

CoStar Group was founded in 1987 by Andrew C. Florance and has been a pioneer in digitizing commercial real estate information. The company went public in 1998 and has grown to become an industry leader with 40+ years of real estate expertise.

CoStar's culture emphasizes constant innovation, collaboration, and entrepreneurial thinking. Employees work in a dynamic, forward-moving environment with structured learning opportunities and performance-linked recognition. The culture values data-driven decision-making and rewards those who thrive in a metrics-focused, high-performance setting.

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This profile is based on data from LinkedIn, Glassdoor, Indeed, and the company's public career page. All certifications are independently verified by Best Practice Institute.