In the professional real estate sector, opportunities such as land, buildings, commercial properties, industrial premises, and shares of companies are constantly being circulated among real estate agents, developers, property traders, investors, and other professionals. However, this process often relies heavily on personal networks, emails, and internal files, which can lead to inefficiencies. Many professionals and investors spend significant time sifting through irrelevant information, while some relevant opportunities may never reach them. This issue inspired the development of Matchstone, a new platform designed to streamline and improve the way real estate professionals connect with relevant opportunities. Unlike traditional real estate listing portals, Matchstone does not provide a catalog of opportunities for users to browse. Instead, each professional fills out their profile, specifying their criteria and strategies. When an opportunity is posted, the platform cross-references its details with the criteria set by potential buyers. This generates matches that are then ranked by relevance. The goal of Matchstone is not to increase the volume of information shared but to ensure that the information shared is more targeted and relevant. The platform’s philosophy is summarized in the phrase: "You no longer sort. You decide." Matchstone was created by Mikaëlle Legerriez, a real estate professional and developer, and Laurent Fournet, an architect with over thirty years of experience. Both recognized the challenge of ensuring that relevant information reaches the right people at the right time. The platform is exclusively for real estate professionals and investors, including real estate agents, developers, property traders, social landlords, landowners, notaries, lawyers, and financial actors. Access is restricted to verified professionals, with verification based on the SIRET number provided during registration. The platform covers a wide range of opportunities, including land, residential buildings, commercial properties, industrial premises, logistics assets, shares of real estate companies, and investment vehicles. Matchstone will launch on November 2, 2026, in Île-de-France, a region that accounted for 61% of France’s commercial real estate investments in 2025, according to ImmoStat. The region is home to a diverse range of real estate actors and opportunities, making it an ideal starting point for the platform. The platform aims to help professionals save time by focusing their efforts on opportunities that align with their strategies, rather than sifting through irrelevant information. By connecting professionals with relevant opportunities, Matchstone seeks to enhance efficiency and effectiveness in the real estate sector.