The biggest projects that I'm aware of are google maps (managing imagery, base maps, road and place data, etc) and google earth engine (a platform for raster sa

The biggest projects that I'm aware of are google maps (managing imagery, base maps, road and place data, etc) and google earth engine (a platform for raster satellite data analysis) but I suspect there is a large spatial component to their advertising wing, incorporating location from mobile devices into predictive algorithms.