Overview
Hades Geodeesia, also known as 3Di, is Estonia’s leading geodesy and spatial data company, now proudly an Esri Partner. Since 1999, we have provided precise surveying, drone and LiDAR mapping, construction monitoring, and BIM data services to support informed decisions across the construction and real estate lifecycle. Our team of experts combines deep field experience with innovative tools, ensuring clients receive accurate, reliable spatial data at every project stage. Through our 3Di brand, we transform data into clear visual insights, offering 3D scanning, digital twins, and real-time site monitoring, enhancing design and construction workflows while reducing risks and delays. We support clients in building and infrastructure projects, heritage conservation, and urban management, delivering seamless integration with ArcGIS environments for data transparency and ease of use. Hades Geodeesia and 3Di—trusted accuracy, modern delivery, future-ready spatial data.