Terradue was founded in 2006 as a European Space Agency (ESA) spin-off. Our mission is to innovate data integration and analysis Cloud services for Earth Sciences. Today, user communities working on Terradue Cloud Platform contribute to research ecosystems where public and private sectors jointly develop skills for the new digital, computational science. Our flagship solution for massive processing of Earth Observation data is orchestrated using OpenNebula. Terradue’s Private Cloud is also using OpenNebula for its very effective, customizable cloud technology. As an open source project, OpenNebula offers a strong vehicle to contribute enhancements, and build dedicated solutions for our customers. Terradue is an OpenNebula Partner since 2013, from which we appreciate direct interactions with support, well-established branding rules, a joint vision to develop OpenNebula markets, and good visibility on the OpenNebula roadmap. At the OpenNebula Conference 2016, we will also present our future endeavours in building Digital Marketplaces, allowing user communities to cross-fertilize cloud-enabled tools and data repositories for Earth Sciences.