Building geospatial capability, together.
GeoStratify supports organizations in GIS and Earth Observation through training, custom application development, and project consulting.
Services
Capacity building
Hands-on training programs in GIS and Earth Observation, equipping teams with the skills to run their own geospatial projects.
Learn more→Custom applications
Outsourced development of GIS and Earth Observation applications, including Strata, our open-source geospatial platform.
See our projects→Project support
Strategic and technical consulting to help organizations design, plan, and deliver geospatial data projects.
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About GeoStratify
GeoStratify specializes in Geographic Information Systems (GIS) and Earth Observation applications — helping organizations unlock the value of geospatial data for smarter decision-making.
We work across three complementary activities: capacity building through training programs, outsourced development of custom GIS and Earth Observation applications — including Strata, our open-source platform — and consulting to support organizations throughout their geospatial projects.
GeoStratify is led by Guillaume Rieu, working alongside a network of independent consultants, and is a member of Aerospace Valley.
Aerospace Valley competitiveness cluster.
Our Projects
Data Governance in Africa
Strategic collaboration with Expertise France (Kenya, Senegal) to define and strengthen national and regional geospatial data infrastructures.
Strata Open Source Platform
Core development of Strata, a modular cloud-native solution streamlining large-scale satellite imagery ingestion, processing, and visualization.
Advanced Remote Sensing Training
Design and delivery of expert training modules for the 'Geomatics Project Manager' curriculum (Master's level), focusing on automation and spatial analysis.
Drone Environmental Monitoring (AUSEA)
Analysis of drone-borne spectral data to precisely quantify Methane (CH₄) and CO₂ emissions from industrial energy infrastructures.
ImaginEarth: Art from Above
Creation of an e-commerce and event platform showcasing the aesthetic beauty of Earth Observation data through fine art prints.
IE4Education (ESA)
Development of educational resources leveraging space imagery to raise awareness among new generations about climate and geographical challenges.
GIS Platform Modernization (CASA)
Upgrade of the Sophia Antipolis urban community's GIS infrastructure — PostgreSQL/PostGIS, Lizmap (QGIS Server), GeoNetwork and Cesium, containerized with Docker and managed through GitHub.
EO4ART — MYESPACE Competition Winner
GeoStratify, through its ImaginEarth project, was named a winner of the EUSPA MYESPACE competition with EO4ART, a web application connecting Earth Observation data with digital art.