ATHENA-IO SARL, operating under the website https://third.design, is a company that offers a digital platform tailored for interior designers and home staging professionals. Their platform, "Third," provides users with tools to create and share 3D interior design concepts quickly and effectively. This service aims to streamline the design process, from initial concept through to final presentation, enhancing the ability of professionals to visualize and communicate their ideas. The platform also allows for seamless collaboration and sharing, making it a valuable resource for those in the interior design industry.