Pixstart is born to bring space data to decision maker. Thanks to our earth vision from space, we help to make geo-strategic decision with a global overview. Our main expertise is based on • classification of urban elements to manage and support local politics or to help retail sector to reduce the time-to-market with direct marketing services. • reading the Air or Water composition in order to link human activities and environment. • monitoring wide area infrastructures to control vegetation expansion, structures modification, non-legal activities as wild constructions. Thanks to satellite observation we are in capability to detect specific elements useful for urban classification as swimming pools, specific buildings and roofs,.. The data and statistics generated help us quantify the information at different scales: local (districts/cities), regional (region/state/country) or global (continent/world). We use satellites with high frequency revisit which provide powerful capabilities in change detection. Mixing together all these sources of data using machine learning methodologies handled by Pixstart provides an amazing added-value information.