About Zirn Consulting
Your partner for aerial photogrammetry – expertise that convinces.
Since 2014, Zirn Consulting has been providing tailored solutions in aerial photogrammetry. Our focus is on offering perfectly coordinated software and hardware solutions – all from a single source, with particular expertise for the German-speaking region as well as international markets.
As an authorized Trimble partner, we offer the complete Trimble® Inpho® product portfolio – from new licenses to annual maintenance and support products. Our services are complemented by customized training and consulting services to ensure our customers can make the most of their software.


Experience you can rely on
Volker Zirn, founder and owner, brings over 35 years of experience in cartographic and photogrammetric production, as well as in the distribution of geodata services.
His career began with training as a cartographer, followed by a specialization in photogrammetry and studies in cartography at the Technical University of Berlin. He played a key role in various research and industry projects, contributing to the development and production of thematic map works – including for the National Atlas of Egypt.
For more than two decades, he led international photogrammetric production projects and developed innovative solutions for aerial imagery and geodata processing.
Our Mission
Future-proof solutions for your projects
Our goal is to combine technology and expertise to provide our clients with top-tier solutions for their aerial imagery and mapping projects. Precision, efficiency, and innovation are at the core of our work.
Ready for the next level of aerial image processing? Let’s optimize your project together!
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We are happy to advise you and work together to find the optimal solution for your requirements.