CoStar Group, Inc. provides information, analytics, and online marketplace services to the commercial real estate, hospitality, residential, and related professionals industries in the United States, Canada, Europe, the Asia Pacific, and Latin America. The company offers CoStar Property that provides inventory of office, industrial, retail, multifamily, hospitality, and student housing properties and land; CoStar Sales, a robust database of comparable commercial real estate sales transactions; CoStar Market Analytics to view and report on aggregated market and submarket trends; and CoStar Tenant, an online business-to-business prospecting and analytical tool that provides tenant information. It also provides Leasing, a tool to capture, manage, and maintain lease data; CoStar Lease Analysis; Public Record, a searchable database of commercially zoned parcels; CoStar Real Estate Manager, a real estate lease administration, portfolio management, and lease accounting compliance software solution; and CoStar Risk Analytics and CoStar Investment. In addition, it offers apartment marketing sites, such as ApartmentFinder.com, ForRent.com, ApartmentHomeLiving.com, WestsideRentals.com, AFTER55.com, CorporateHousing.com, ForRentUniversity.com, Apartamentos.com, and Off Campus Partners; LoopNet Premium Lister; LoopNet Diamond, Platinum, and Gold Ads; LandsofAmerica.com, LandAndFarm.com, and LandWatch.com for rural land for-sale; BizBuySell.com, BizQuest.com, and FindaFranchise.com for operating businesses and franchises for-sale; Ten-X, an online auction platform for commercial real estate; and HomeSnap, an online and mobile software platform, as well as Homes.com, a homes for sale listings site. The company was founded in 1987 and is headquartered in Washington, the District of Columbia.

Compass, Inc. provides real estate brokerage services in the United States. It operates a cloud-based platform that provides an integrated suite of software for customer relationship management, marketing, client service, operations, and other functionality in the real estate industry. The company offers mobile apps that allow agents to manage their business anytime and anywhere, as well as designs consumer-grade user interfaces, automated and simplified workflows for agent-client interactions, and insight-rich dashboards and reports. It also provides full-service title and escrow/settlement services to real estate agents' clients, real estate companies, and financial institutions relating to the closing of home purchases as well as the refinancing of home loans; and Compass Concierge, a program in which home sellers access to capital to front the cost of home improvement services. The company was formerly known as Urban Compass, Inc. and changed its name to Compass, Inc. in January 2021.Compass, Inc. was incorporated in 2012 and is headquartered in New York, New York.

ZoomInfo Technologies Inc., together with its subsidiaries, provides go-to-market intelligence and engagement platform for sales and marketing teams in the United States and internationally. The company's cloud-based platform provides information on organizations and professionals to help users identify target customers and decision makers, obtain continually updated predictive lead and company scoring, monitor buying signals and other attributes of target companies, craft messages, engage through automated sales tools, and track progress through the deal cycle. It serves enterprises, mid-market companies, and down to small businesses that operate in various industry, including software, business services, manufacturing, telecommunications, financial services, media and internet, transportation, education, hospitality, and real estate. The company was founded in 2007 and is headquartered in Vancouver, Washington.

eXp World Holdings, Inc., together with its subsidiaries, provides cloud-based real estate brokerage services for residential homeowners and homebuyers. The company operates through North American Realty, International Realty, Virbela, and Other Affiliated Services segments. It provides Virbela, a cloud-based technologies that provides data, lead generation, and marketing tools for real estate agents and employees. In addition, the company offers SUCCESS print magazine, SUCCESS.com portal, SUCCESS newsletters, SUCCESS podcasts, SUCCESS plus, SUCCESS speakers bureau, and SUCCESS coaching, podcasts, and digital training courses. It operates in the United States, Canada, the United Kingdom, Australia, South Africa, India, Mexico, Portugal, France, Puerto Rico, Brazil, Italy, Hong Kong, Colombia, Spain, Israel, Panama, Germany, the Dominican Republic, Greece, New Zealand, Chile, and Poland. The company was formerly known as eXp Realty International Corporation and changed its name to eXp World Holdings, Inc. in May 2016. eXp World Holdings, Inc. was incorporated in 2008 and is based in Bellingham, Washington.

Redfin Corporation operates as a residential real estate brokerage company in the United States and Canada. The company operates an online real estate marketplace and provides real estate services, including assisting individuals in the purchase or sell of home. It also provides title and settlement services; and originates and sells mortgages. In addition, the company uses digital platforms to connect consumers with rental properties. The company was formerly known as Appliance Computing Inc. and changed its name to Redfin Corporation in May 2006. Redfin Corporation was incorporated in 2002 and is headquartered in Seattle, Washington.

Porch Group, Inc., together with its subsidiaries, operates a vertical software and insurance platform in the United States. The company operates in two segments, Vertical Software and Insurance. The Vertical Software segment provides software and services to inspection, mortgage, and title companies on a subscription and transactional basis, as well as move and post-move services. This segment offers inspection software and services, title insurance software, mortgage software, moving services, mover and homeowner marketing, and measurement software for roofers. The Insurance segment offers consumers with insurance and warranty products to protect their homes. This segment provides property-related insurance and captive reinsurance products; and warranty products under the Porch Warranty, American Home Protect, and Residential Warranty Services brands. The company was founded in 2011 and is headquartered in Seattle, Washington.

RE/MAX Holdings, Inc. operates as a franchisor of real estate brokerage services in the United States, Canada, and internationally. It operates through Real Estate, Mortgage, and Marketing Funds segments. The company offers real estate brokerage franchising services under the RE/MAX brand; mortgage brokerage services to real estate brokers, real estate professionals, mortgage professionals, and other investors under the Motto Mortgage brand; and mortgage loan processing software and services under the wemlo brand. It also provides kvCORE platform, which integrates a suite of digital products that enables agents, brokers, and teams to establish and manage client relationships; and RE/MAX University platform, a learning hub designed to help each agent in their professional expertise. The company was founded in 1973 and is headquartered in Denver, Colorado.

Fathom Holdings Inc. provides a real estate services platform that integrates residential brokerage, mortgage, title, and insurance services in the United States. It operates through three segments: Real Estate Brokerage, Mortgage, and Technology. The Real Estate Brokerage segment provides real estate brokerage services. The Mortgage segment offers residential loan origination and underwriting services. The Technology segment provides Software as a Service solutions and data mining for third party customers. It offers access to various properties for sale or lease through its FathomRealty.com website to buyers, sellers, landlords, and tenants; insurance agency services; and title services. In addition, the company provides intelliAgent, a real estate technology platform that offers a suite of brokerage and agent level tools, technology, business processes, business intelligence and reporting, and training; transaction, personnel, customer relationship, and accounting management for agent transactions; and reporting, social media marketing, and other marketing and marketing repository services, as well as marketplace for add-on services and third-party technology. Its brands include Fathom Realty, Dagley Insurance, Encompass Lending, intelliAgent, LiveBy, Real Results, Verus Title, and Cornerstone. The company was founded in 2010 and is headquartered in Cary, North Carolina.