Welcome to Tech4Agro, the leading research group in Spain for geospatial and precision technologies for sustainable agriculture. We are part of the Institute of Agricultural Sciences at the Spanish National Research Council (CSIC). Our mission is to promote more sustainable agroecosystems through the use of geospatial technologies and innovative studies on soil-plant-atmosphere interactions, providing scientific evidence as well as accessible, open-source eco-technological solutions. Our projects include the use of remote sensors and drones, the implementation of decision support systems for intelligent weed control and efficient water management systems in crops. At Tech4Agro, we combine cutting-edge science with practical applications to address the agricultural challenges of the 21st century, thereby promoting a more productive and sustainable agriculture.