CoStar Group to Acquire OnTheMarket for ~£100 Million

CoStar Group Acquires Matterport

April 22, 2024

Cloud & SaaS

CoStar Group has agreed to acquire all outstanding shares of Matterport in a cash-and-stock transaction valuing Matterport at an estimated $1.6 billion of enterprise value. The deal will combine Matterport's 3D digital twin and AI capabilities with CoStar's property marketplaces and analytics to enhance property listings and drive product innovation.

CoStar Group Acquires Ten-X Commercial

May 13, 2020

Cloud & SaaS

CoStar Group agreed to acquire Ten-X Commercial for $190 million in cash. The acquisition brings Ten-X's digital commercial real estate auction and transaction platform (which has transacted roughly $24 billion in sales) into CoStar's ecosystem to integrate with LoopNet and expand CoStar's end-to-end online transaction capabilities.

CoStar Group Acquires Domain (Australia)

August 27, 2025

Real Estate

CoStar Group has completed its acquisition of Domain Holdings Australia Limited, combining CoStar's global real estate technology and analytics with Domain's leading Australian property marketplace. The deal positions CoStar to expand into the Australian market and invest in enhanced digital tools and services for agents, sellers, and buyers.

CoStar Group Acquires Homesnap

November 22, 2020

Software

CoStar Group, Inc. agreed to acquire Homesnap, Inc. for $250 million in cash. Homesnap, a Washington, D.C.-area residential real estate software platform used by over 300,000 agents (about 150 employees, ~$40M projected 2020 revenue), will expand CoStar's offerings into the residential real estate market and broaden its addressable market.

CoStar Group Acquires Business Immo

April 6, 2022

Media & Entertainment

CoStar Group, Inc. acquired Business Immo, a leading French commercial real estate news service, expanding CoStar's international news coverage and capabilities in France. The acquisition adds Business Immo's digital news, print magazines, training and events to CoStar's global real estate information and analytics platform.

CoStar Group Acquires Visual Lease

November 6, 2024

Cloud & SaaS

CoStar Group has completed its acquisition of Visual Lease, a lease administration and accounting SaaS platform. The deal enhances CoStar's Real Estate Manager business by integrating Visual Lease's lease management, accounting, and ESG capabilities to expand product functionality for mid‑market and enterprise customers.