Since 2003, DIELMO 3D S.L. (DIgital ELevation MOdels) has chosen to give the widest range of products and services related to Digital Elevation Models (DEM) and remote sensing, focusing many of its resources on research projects, both internal (with software development of Open source software for the generation of DTM and LIDAR data processing) and external (for example collaborating on various research projects of the European Space Agency (ESA) through the Remote Sensing Group at the University of Valencia).

Nowadays DIELMO has become a leading provider of DEM, digital cartography, LIDAR data acquisition and processing and generation of 3D visualization in Spain, providing total solutions for geographical information.