Russmedia

PlanRadar GmbH is a software company that specializes in providing a documentation and defect management application tailored for the construction and real estate industries. Founded in 2013 and headquartered in Vienna, Austria, with additional offices in London, Zagreb, and Sunnyvale, the company offers a SaaS solution that facilitates the recording, documentation, communication, and tracking of tasks and defects. The platform enables users, including contractors, facility managers, architects, and engineers, to efficiently manage project-related information directly from their smartphones or tablets, thus enhancing real-time collaboration among project stakeholders. With over 7,000 customers and more than 60,000 users across 45 countries, PlanRadar's tools are designed to streamline processes and improve productivity, allowing users to save significant time on their projects.

erento is the largest online rental marketplace in Europe, headquartered in Berlin, Germany. Founded in 2003, the platform connects rental "landlords" with over 20,000 daily visitors seeking to rent a diverse range of items, including sports cars, tools, mobile homes, and various services. Initially an online marketplace for Germany, erento expanded to include locations in the UK, Austria, Switzerland, and Finland, particularly after acquiring the Finnish platform iRent.fi in 2013. The company shifted its business model in 2010 from a commission-based system to a contract-based model, allowing landlords to upload a set number of rental articles each month, which are then marketed through erento's extensive network. Users can find and book items directly, with contact details provided for each landlord. Under the leadership of Eugen B. Russ and Patrick Guenter since 2014, erento emphasizes open communication, teamwork, and innovation in the collaborative consumption space.