SafeGrid Earthing

In 2009, our founder and CEO Lambros Kaliakatsos, a civil engineer and software developer, saw firsthand how much rework designing without real-world data costs. So he built Plex-Earth: the first cloud-based SaaS tool in the CAD market, connecting AutoCAD directly to Google Earth. It became the original AutoCAD + Google Earth plugin, and it changed how engineers work every day. Today, Plex-Earth brings satellite and historical imagery, terrain, and two-way KML functionality into your drawing. From basemap providers like Google Maps, Google Elevations, Azure, and OpenStreetMap, and custom WMS/WMTS map connections, to premium providers such as Nearmap, Vexcel, Hexagon, Airbus, and Vantor, plus terrain data from GeoTIFFs and premium DTM/DSM sources, Plex-Earth is trusted by thousands of engineers across civil, solar, telecom, infrastructure, and beyond to design faster, smarter, and with real-world accuracy. Compatible with AutoCAD 2020–2027, Civil 3D, Map 3D & BricsCAD.

Constrain your earth models with GM-SYS. Integrate seismic, well, and geology data with observed gravity and magnetics. GM-SYS extensions are trusted by international government surveys and the exploration programs of the world's most successful energy companies. Rapidly create new interpretations based on the latest survey data – and see when the calculated response of the model matches the observed data using interactive tools. Minimise risks when planning expensive surveys or drilling targets by bringing all your data together. GM-SYS extensions are directly integrated within Oasis montaj allowing you to view gravity and magnetic data directly alongside your other earth models. Import and incorporate grids, slices, and numeric data from other teams in a seamless workflow. Run efficient QA/QC controls in Oasis montaj and instantly extract your clean data into GM-SYS to ensure your model is based on the most accurate data.