About Us

Greenstones GmbH provides IT services in areas such as system integration, software development, and customer-specific adaptations of IT products. With our expertise, we support customers throughout the entire process of developing complex software solutions: from analysis and consulting to development and operations.
About Us
Since 2018, Greenstones GmbH has specialized in the development of customized applications in enterprise environments. We also have many years of expertise in key areas such as GSM-R (Global System for Mobile Communications – Railway), Location Intelligence, and Geocoding. For our projects, we use state-of-the-art technologies combined with Low-Code tools from our own development.
As a cooperation partner of Precisely Software, we provide Professional Services for several renowned companies using Precisely Spectrum technology. We offer consulting, optimization, further development, and operational support in the areas of Data Quality, MDM (Master Data Management), and Data Integration.
In addition, we develop and market our digitization solution for publishers: an online platform and mobile apps for managing digital voucher books with 24/7 support for over 30,000 users.
Our customers in Germany and Switzerland include Helvetia Insurance, Allianz SE, Pitney Bowes, KVB (Cologne Transport Company), and SBB (Swiss Federal Railways).