ACRI-ST is an independent R&D SME with a headquarter based in Sophia-Antipolis and 2 offices in Paris and Toulouse (FR). The company is a supplier of institutions, public and commercial space agencies dedicated to satellite Earth Observation (EO). The team of 60 PhD, engineers and researchers provides skills in applied maths, geophysics, mechanics, numerical modelling in order to bring together scientific research, engineering of complex environmental systems, monitoring and surveying. ACRI-ST specializes in the Spatial Domain Sciences, Environment and ICT/Big Data. The firm plays a role in the whole chain: from sensor measurement specifications to the production of relevant information for scientists, policy-makers and economic stake-holders through applications, platforms and services. ACRI-ST also has recognised skills in the field of ground stations for the processing of digital data for geography and geophysics. The company is certified ISO 9001:2015 in development, validation, operation and maintenance of services and IT, and algorithm systems devoted to Earth Observation and Universe data from public and private space agencies. COMPETENCIES & CAPABILITIES: • Satellite Remote Sensing EO Systems - R&D in satellite RS applied to environmental issues - Engineering for EO mission/instrument specifications - Development of Algorithms & Data Processor Validation • Ground-Segment Operations Systems, Collaborative Exploitation Platform; S-2 &S-3 MPC, Processing Center, Ground Station • Operational chain development, • Studies and Research on Sciences of the Universe and Astrophysics • Environmental Monitoring, Forecast & Survey • Development of Decision-Making Tools & Solutions through its subsidiary ARGANS • ICT/Big Data - R&D for EO mission Ground Segments & Environmental Engineering - High Performance Computing, Data analytics through its subsidiary adwäisEO