CoStar Group

CoStar Group is a prominent provider of commercial real estate information, analytics, and marketing services. The company maintains the largest and most comprehensive database of commercial real estate data, offering in-depth analytical information on over 5 million properties across various subsectors, including office, retail, hotels, multifamily, healthcare, industrial, self-storage, and data centers. CoStar Group operates several well-known brands, such as CoStar Suite, LoopNet, Apartments.com, BizBuySell, and Lands of America, with a significant portion of its revenue derived from subscription-based services. The company is recognized for its extensive research capabilities, which empower professionals in the real estate sector to make informed decisions based on reliable data. Recently, CoStar has expanded its presence internationally, including in Canada, the United Kingdom, Spain, and France, further solidifying its position as a leader in the commercial real estate market.

Christian Lown

CFO

37 past transactions

Ag-Analytics

Acquisition in 2025
Ag-Analytics is a provider of an agricultural data analytics platform designed to serve farmers, landowners, and developers. The company offers a comprehensive suite of tools that facilitates the access and analysis of agricultural data, catering to a variety of needs. Users can utilize the platform for precision profit mapping and land valuation, allowing for informed decision-making in the agricultural sector. By simplifying the process of handling agricultural data, Ag-Analytics aims to enhance productivity and profitability for its users.

Visual Lease

Acquisition in 2024
Visual Lease, LLC specializes in developing comprehensive lease accounting and management software that integrates compliance with GAAP and IFRS standards. Its cloud-based platform offers a range of services, including lease accounting for various types of leases, lease administration, and business intelligence tools to track portfolio performance. The software facilitates critical functions such as lease payment management, expense audits, and reporting, suitable for diverse industries including corporate, retail, healthcare, manufacturing, and government. Additionally, Visual Lease provides implementation services, training, and ongoing customer support to ensure clients can effectively manage their lease portfolios. Founded in 1995, the company is headquartered in Woodbridge, New Jersey, with an additional office in New York City.

Matterport

Acquisition in 2024
Matterport is a spatial data company specializing in the digitization and indexing of the built environment. Its comprehensive 3D data platform enables users to create accurate and immersive digital twins of physical spaces. These digital representations can be utilized for various purposes, including design, development, operation, promotion, and analysis of environments. The company generates revenue primarily through subscription fees from customers who access its platform, along with income from licenses, services, and product sales. Matterport's innovative approach facilitates a deeper understanding of spaces, making it a valuable tool for industries such as real estate, architecture, and construction.

OnTheMarket

Acquisition in 2023
OnTheMarket is a UK-based property technology company, operating the OnTheMarket.com portal. It's owned by its estate agent members, who collectively form Agents Mutual Limited. The platform facilitates property searches for buyers and renters, showcasing listings from various UK estate agents. A key feature is 'New and exclusive' listings, where agents often debut their latest properties 24 hours or more before other portals. This, along with a user-friendly interface, sets OnTheMarket apart as the third-largest UK residential property portal by traffic. The company's mission is to create value for shareholders and property advertiser customers through a tech-enabled, agent-backed portal.

Business Immo

Acquisition in 2022
Business Immo is a leading commercial real estate news service based in Paris, France. The company publishes news through print, web, and video formats, focusing primarily on commercial real estate while also addressing a range of related topics, including office spaces, retail, logistics, hospitality, health, environmental issues, legal matters, finance, and market trends. By providing comprehensive and timely information, Business Immo helps its readers stay informed about the dynamic landscape of the real estate sector.

BureauxLocaux

Acquisition in 2021
BureauxLocaux is a real estate platform operating in France, specializing in the rental and sale of various commercial properties, including offices, shops, coworking spaces, and warehouses. The company provides valuable information and analytics services tailored for the property industry, assisting clients in optimizing their real estate transactions and management. By focusing on professional premises, BureauxLocaux aims to enhance the experience of clients seeking to rent, buy, or manage commercial spaces effectively.

Homes.com

Acquisition in 2021
Homes.com is a rapidly growing online real estate platform that connects homebuyers with agents, facilitating a streamlined process for purchasing, selling, renting, or mortgaging properties. The site offers detailed information on a wide range of real estate options, including residential homes, land, and commercial properties. Homebuyers can access comprehensive neighborhood overviews, school information, and home value estimates, enhancing their decision-making process. The platform empowers real estate agents to provide exceptional service while retaining their commissions, fostering a mutually beneficial relationship. With a dedicated team of researchers and photographers, Homes.com ensures that users receive accurate and insightful content, making it a valuable resource for anyone navigating the real estate market.

Homesnap

Acquisition in 2020
Homesnap is an online mobile platform dedicated to real estate services for agents, brokers, and consumers. It offers a mobile app that leverages a specialized database, integrating Multiple Listing Service (MLS) data, property tax records, census data, and geographic boundaries to enhance the home search experience. As the public-facing brand of the Broker Public Portal, Homesnap aims to create a national consumer home search experience characterized by simplicity and usability. The platform provides detailed listings, instant access to school attendance zones, property lines, and property history, along with customized news feeds and notifications for real-time information. This comprehensive approach enables users to efficiently explore homes and engage in discussions about properties in one unified space.

Ten-X

Acquisition in 2020
Ten-X, Inc. operates an online real estate marketplace that facilitates the buying and selling of both commercial and residential properties. The company features two main platforms: Ten-X Commercial, which focuses on commercial real estate transactions, and Auction.com, dedicated to residential properties including bank-owned homes. Established in 1990 and headquartered in Irvine, California, Ten-X allows users—comprised of buyers, sellers, and real estate professionals—to search, list, and conduct transactions entirely online, utilizing both desktop and mobile technology. The company, which was formerly known as Auction.com, rebranded to Ten-X in January 2016 and has additional offices in San Mateo, New York, and Miami. Ten-X operates as a subsidiary of CoStar Realty Information Inc.

RentPath

Acquisition in 2020
RentPath is a digital marketing solutions company that facilitates the process of finding apartments and houses for rent across the United States. By offering a range of services, including property listing placements, 3D floor plans, and panoramic tours, RentPath enhances visibility for brokers and property managers. The company's platforms aim to simplify the apartment search experience for millions of prospective renters, providing them with the necessary information and tools to make informed decisions. RentPath is dedicated to delivering a seamless and enjoyable rental journey, ensuring that individuals can find homes that align with their personal lifestyles while also driving quality leads and high occupancy rates for advertisers.

STR

Acquisition in 2019
STR, Inc. is a global provider of benchmarking and analysis services tailored specifically for the hotel sector. Established in 1985, the company has expanded its presence to 15 countries, with its North American headquarters located in Hendersonville, Tennessee. STR offers comprehensive hotel research through regular and customized reports that encompass various regions, including North America, Europe, and Asia/Pacific. Its services include daily and monthly performance data, forecasts, annual profitability assessments, and census information, catering to hotel operators, developers, financiers, and analysts. Additionally, STR provides news, educational resources, and consulting services to the hospitality industry, while also offering targeted content for hotel executives and operational staff. The company supports non-hotel stakeholders with products such as census databases and pipeline reports. Furthermore, STR operates a digital media platform that delivers industry news and insights. Formerly known as Smith Travel Research, STR, Inc. changed its name in January 2014.

Off Campus Partners

Acquisition in 2019
Off Campus Partners, LLC is a Charlottesville-based company that provides an online platform for off-campus housing listings and services tailored for students, faculty, and staff. Established in 2000, the company simplifies the housing search process by offering a multifamily marketplace that connects users with available properties, roommates, and additional educational resources. Its private-label software platform powers off-campus housing services at numerous universities across the United States. Off Campus Partners also features tools for buying and selling furniture, as well as an announcement center and a university console, thus enhancing the overall experience for those seeking housing solutions. The company has been operating as a subsidiary of CoStar Group, Inc. since June 2019.

Cozy

Acquisition in 2018
Cozy Services Ltd., established in 2012 and headquartered in Portland, Oregon, specializes in online rental solutions for landlords and tenants. The company offers a suite of services including property listings, rent estimates, online rental applications, tenant screening, rent payments, renters insurance, and expense tracking. Cozy simplifies property management for small and medium landlords, making it a convenient platform for both parties involved in the rental process.

Realla

Acquisition in 2018
Realla Ltd is a commercial property platform headquartered in London, United Kingdom, which serves various stakeholders in the real estate market, including disposal agents, tenant representatives, tenants, investors, and landlords. Established in 2014, Realla offers a search engine that enables agents to advertise and list commercial properties—covering office, industrial, and retail sectors—available for sale or lease. The platform provides essential tools for managing requirements and instructions, facilitating lead and contact management, generating marketing materials, and tracking campaigns. Additionally, Realla's services include transaction management and reporting, streamlining the marketing and management processes for agents and landlords. The company was formerly known as Oculus9 Ltd. and rebranded in March 2015. As of October 2018, Realla operates as a subsidiary of CoStar Group, Inc.

ForRent.com

Acquisition in 2017
ForRent.com is an online rental search platform that connects apartment seekers with rental properties across the United States and Canada. Founded in 1982 and based in Norfolk, Virginia, the company serves as a comprehensive resource for renters looking for apartments, townhouses, lofts, and condos. The website features a user-friendly format, allowing visitors to conduct customized searches from a vast array of listings provided by property management companies and private owners. Users can explore various rental options, including different floor plans, amenities, and pricing to suit their needs. ForRent.com also offers additional resources, such as a blog with tips on home decorating and apartment hunting, along with a Relocation Center that assists with finding roommates, movers, and other moving-related services. As a subsidiary of Apartments, LLC, ForRent.com continues to inspire renters in their search for the perfect home.

LandWatch.com

Acquisition in 2017
LandWatch LLC is an online platform based in Bellevue, Washington, that specializes in the listing of rural properties and land for sale across the United States. The site caters to a variety of interests, offering listings for hunting land, timberland, farms, ranches, development sites, and homesites suitable for vacation, recreation, or investment. By connecting land real estate agents with potential buyers, LandWatch enables users to search for properties that meet their specific needs and facilitates direct interaction between buyers and sellers in the rural real estate market. The company operates as a subsidiary of CoStar Group, Inc.

Westside Rentals

Acquisition in 2017
WestsideRentals.com is the definitive marketplace for connecting landlords and tenants in Southern California. Since 1996, we've helped more than 1 million renters search for housing. Hundreds of thousands of SoCal landlords look to WestsideRentals.com to assist them in finding responsible tenants to fill their vacancies. The typical SoCal renter spends 40-50% of their disposable income on rent. Having access to the most continuously updated database of vacancies provides knowledge and information about the rental marketplace that can result in savings in monthly rent payments that pay for the membership fee many times over. New features on our service permit Members to contact Landlords as well as to be approached by Landlords seeking tenants. The success of the service is based on four longstanding principles: * Landlords shall list their vacancies FOR FREE avoiding costly advertising expense, while gaining access to quality tenants that are serious about moving. * Westside Rentals Members shall have access to the most comprehensive up-to-date vacancy database and photo library to find the place that is right for them at a fair market price, while saving time, energy, gas and money in the process. * Westside Rentals Members (tenants) shall be eligible for more than $60 in discounts and rebates on basic services they are likely to purchase around moving time making their search for housing effectively free of charge. Discounts provided by the WSR Members Benefits Desk include hi-speed internet, satellite television, moving, self-storage, furniture, and car and truck rental. * Landlords shall have the necessary tools for researching prospective tenants while enabling Members to avoid paying credit check fees while looking for the right place to live.

Thomas Daily

Acquisition in 2016
Thomas Daily is a provider of commercial real estate data services aimed at enhancing transparency within real estate markets. The company has developed a web-based information system that caters to the evolving needs of real estate professionals. By consolidating essential services and data into a single platform, Thomas Daily enables users to access a comprehensive array of information, including market data, rental statistics, transactions, projects, and relevant news. This centralized access to data helps clients achieve their business objectives more effectively by equipping them with the necessary insights into the real estate landscape.

Apartments.com

Acquisition in 2014
Apartments.com is a national online resource dedicated to helping individuals find apartments, whether locally or across the country. The platform features a comprehensive database of millions of apartment listings, making it easier for renters to navigate their housing options. To enhance the user experience, Apartments.com offers personalized search tools, walk-through video demonstrations, community reviews, and a responsive interface accessible via both desktop and mobile devices. In addition to serving renters, Apartments.com functions as a prominent advertising platform for professional property management companies and private landlords, facilitating classified listings. The company is a subsidiary of the CoStar Group, with a network that includes additional rental websites such as Apartment Home Living and RentalHomesPlus.com.

VirtualPremise

Acquisition in 2011
VirtualPremise is a leading provider of web-based integrated Real Estate Information Management solutions tailored for corporate real estate, retailers, REITs, landlords, and real estate service providers. The company specializes in software development for portfolio, lease, project, and transaction management, delivering a comprehensive technology platform that enhances operational efficiency. This platform supports organizations in managing their real estate assets more effectively, resulting in increased revenue and reduced costs. VirtualPremise's expertise in the real estate sector is reflected in the capabilities of its technology, which serves as a foundation for enterprise-level real estate solutions that engage various levels and departments within an organization.

Loopnet

Acquisition in 2011
LoopNet, Inc. is a premier online marketplace for commercial real estate and businesses for sale in the United States. The platform allows commercial real estate agents to list properties for sale or lease by providing detailed information, thereby facilitating connections between property owners and potential buyers or tenants. LoopNet serves a diverse array of users, including commercial real estate brokers, agents, buyers, and tenants, who utilize the site to search for listings that align with their specific criteria. By efficiently linking the supply and demand in the commercial real estate sector, LoopNet enhances the transaction process, making it more cost-effective. Additionally, the company offers technology and information services to assist commercial real estate organizations in managing their online presence and optimizing property marketing strategies. Its customer base includes many of the leading commercial real estate firms in the country.

Property and Portfolio Research

Acquisition in 2009
Property & Portfolio Research, Inc. specializes in providing comprehensive real estate research and portfolio strategy services to institutional real estate participants both in the United States and internationally. The firm delivers objective analysis on real estate market cycles and their implications for investment strategies. Its offerings include market forecasts, strategic direction, portfolio performance assessment, asset allocation, and risk management services. Additionally, the company supports clients with due diligence, acquisition and disposition strategies, and mortgage risk analysis. Property & Portfolio Research also provides extensive research and data services, encompassing market fundamentals and submarket analysis. The firm serves a diverse clientele, including commercial banks, insurance companies, pension funds, investment advisors, and real estate investment trusts. Founded in 1994 and headquartered in Boston, Massachusetts, with additional offices in London and Hong Kong, Property & Portfolio Research has established itself as a key player in the global real estate research landscape.

Property Investment Exchange

Acquisition in 2007
Property Investment Exchange is a provider of commercial property information and operator of an investment property exchange.

Grecam

Acquisition in 2006
Grecam specializes in research and consulting services within the real estate sector. The company offers a housing real estate observatory and a business real estate observatory, along with comprehensive real estate market studies and prospective studies. These prospective studies are instrumental in guiding the development strategies of planners, communities, landlords, and promoters across various markets and products. Additionally, Grecam provides commercial property information and market-level survey services through a subscription-based model, which includes access to commercial property listings, sales comparables, and transaction histories. This enables real estate professionals to effectively monitor and analyze market trends.

RealComp

Acquisition in 2004
RealComp is a privately held local comparable sales information provider company.

Scottish Property Network

Acquisition in 2004
Scottish Property Network is a privately held company specializing in online commercial property market information services. The company offers subscription-based access to a comprehensive database that includes statistical analysis and information on development pipelines. It employs researchers to monitor market activity and engage with property owners and agents, ensuring the accuracy and relevance of its data. The services provided are beneficial to local enterprise companies, local authorities, economic development agencies, private sector property consultants, commercial property agents, and property lenders, enabling them to effectively navigate the commercial property landscape.

Peer Market Research

Acquisition in 2004
Peer Market Research is a privately held company that provides online market data for commercial real estate.

National Research Bureau

Acquisition in 2003
National Research Bureau is a privately held company that provides shopping center data.

COMPS.com

Acquisition in 2000
COMPS.COM is a database publisher and information services provider of confirmed real estate transaction data for residential and commercial properties.

First Image Technologies

Acquisition in 2000
First Image Technologies is a single interface that combines commercial real estate data from multiple information providers.

Jamison Research

Acquisition in 1999
Jamison Research is a privately held company that provides information of commercial real estate.

LeaseTrend

Acquisition in 1999
LeaseTrend is a privately held company that provides commercial real estate information.

ARES Development Group

Acquisition in 1999
ARES Development Group is a privately held developer and distributor of ARES for ACT company.

C Data Services

Acquisition in 1998
C Data Services is a privately held real estate information provider company.

New Market Systems

Acquisition in 1997
New Market Systems is a privately held company that provides commercial real estate information.

Chicago ReSource

Acquisition in 1996
Chicago ReSource is a privately held company that provides information on commercial real estate.

Domain

Domain Group is a technology company operating in the Australian real estate sector, primarily known for its digital listings platform, www.domain.com.au, which ranks as the second-largest residential real estate listings site in Australia. The company provides a range of products and solutions for consumers, real estate agents, and developers. In addition to residential listings, Domain also offers a platform for commercial real estate and various advertising solutions, including print advertising. Majority-owned by Nine Entertainment, Domain competes with REA Group, which is associated with News Corp. Overall, Domain Group plays a significant role in facilitating property transactions and enhancing the real estate experience for all stakeholders involved.
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