
Founders
Marc Jungfleisch, Moritz Marx, Nico Wirsching
Industry
Real Estate (PropTech)
Background
All-in-one digital platform for efficient and automated property management – built for private landlords and professional managers alike.
At RentalOne, we identified that the core challenge in real estate isn’t just the lack of digitalization it’s the deep isolation between the industry’s stakeholders. Today, more than 76% of property managers still rely on Excel, paper, or no digital tools at all, while over 90% of utility bills contain errors that lead to disputes and unnecessary administrative burden. The result: landlords, tenants, agents, and service providers operate in silos, losing more than 90 hours per employee per year to paperwork alone.
That’s why we built RentalOne a cloud-based platform where all participants of the real estate ecosystem collaborate seamlessly through dedicated interfaces. Private landlords manage their properties digitally with RentalOne Classic, agents and craftsmen connect with landlords through RentalOne Professional to streamline rentals and maintenance, and property managers benefit from Management+, our software model that combines regional presence with centralized technology. But RentalOne is more than software. It’s an open ecosystem: third-party companies and service providers can integrate their solutions directly into the platform expanding its capabilities and turning RentalOne into the true all-in-one hub for the entire real estate industry. Powered by AI, automated workflows, and a scalable architecture, RentalOne is built to redefine how properties are managed efficiently, transparently, and connected across every stakeholder in the chain.

