Terrasolid is a Finnish software development company founded in 1989 that provides software solutions for processing LiDAR data and images, with a focus on 3D terrain modeling, point cloud classification, and feature extraction for geospatial engineering and various large scale engineering projects. Terrasolid suite of software, including TerraScan, TerraMatch, TerraPhoto, TerraModeler, TerraBatch, TerraStereo and TerraSplat runs on a Bentley's MicroStation CAD platform or within Spatix CAD engine, offering tools for data visualization, analysis, and management across various industries like roads, mining, transportation, powerlines, 3D city modeling, agriculture and forestry.