Skyline PhotoMesh and TerraExplorer City Digital Twin

Skyline Software Systems Inc. has developed 3D geospatial visualisation software since 1997 and is headquartered in Herndon, Virginia, with subsidiaries and partners in more than 30 countries. It helps cities, defence agencies, surveyors and engineering firms turn aerial, drone and ground imagery into accurate 3D digital twins for planning and operations.

PhotoMesh automatically reconstructs photos into 3D mesh, Gaussian splatting models, point clouds, true orthophotos, DSM and DTM. TerraBuilder fuses terrain and imagery, SkylineGlobe Server stores and streams 3D data securely on-premise or in the cloud, and TerraExplorer for desktop, web, mobile and mixed reality lets users integrate CAD/BIM and GIS layers and run viewshed, skyline, solar and shadow, flood and measurement analyses. The NEXUS service produces on-demand city twins from commercial aerial imagery. City users apply it to infrastructure management, economic development and land and property assessment.

• PhotoMesh: Automatically builds 3D mesh, Gaussian splats, point clouds, orthophotos, DSM and DTM from photos.
• TerraExplorer: Creates, views and analyses 3D geospatial data on desktop, web, mobile and mixed reality.
• SkylineGlobe Server: Stores and streams 3D layers securely on-premise or in the cloud.
• Urban analysis: Runs viewshed, skyline, solar and shadow, flood and volume analyses.
• CAD and BIM integration: Places proposed buildings and infrastructure in the existing city model.
• NEXUS service: Produces on-demand digital twins from commercial aerial imagery.

A Vietnamese surveying company can process drone imagery of a district into a 3D mesh for a city digital twin pilot. A planning department can test the height and shadow impact of new towers before approval. A utility or emergency agency can model flood extents over a 3D city to plan response.

Fully automated, scalable photogrammetry shortens the time from image capture to a city-wide 3D model. High-resolution twins allow remote inspection of infrastructure and remote tax and property assessment, reducing costly site visits. One platform covers processing, hosting and analysis, with on-premise options for sensitive government data and a free trial for evaluation.

Drone and aerial mapping costs have fallen while cities need up-to-date 3D models for planning control, disaster response and asset management. Southeast Asian agencies are building national and city 3D bases, and Skyline is extending its reseller network in the region, including a new distributor in Indonesia in 2026.

Founded in 1997; HQ in Herndon, Virginia; ISO 9001 certified. Works with EagleView, Phase One and Vexcel imagery; PhotoMesh selected by BAE Systems OneArc under a global reseller agreement (2026). Joined EAASI as an observer in 2026 and appointed PT Nusantara Secom Infotech as distributor in Indonesia.