Unterpunkt9 GmbH Verified Company

Unterpunkt9 GmbH is a software development company based in Trier, Germany, with team members in Trier and Cologne. We create custom digital solutions for small and medium-sized businesses, public-sector clients and cultural projects. Our interdisciplinary team combines software engineering, UX/UI design and interactive media to develop reliable, scalable and user-friendly systems that solve real operational challenges.

We support our clients throughout the entire product lifecycle, from the initial idea and technical planning to design, development, launch, maintenance and long-term support. Our services include custom software and web development, frontend and backend systems, mobile applications for iOS and Android, interfaces and system integrations, AR and VR applications, UI/UX design, 3D design and animation, as well as development with Unity and Unreal Engine.

Our way of working is personal, flexible and collaborative. Clients communicate directly with the designers and developers responsible for their project. This keeps communication transparent, shortens decision-making processes and allows us to respond quickly to changing requirements. We consider every project from both a technical and user-centred perspective, with a clear focus on practical value and intuitive usability.

Our portfolio includes business process digitalisation, connected applications, interactive cultural experiences and game development. We have worked on cloud-connected companion applications, digital invitation and admission systems, augmented reality applications for historical reconstructions, mobile game systems and interactive museum installations.

Whether you need a new software product, want to modernise an existing system or are looking for a long-term technology partner, Unterpunkt9 supports you with design, development and ongoing technical assistance from a single team.