Terrionyx transforms satellite & drone imagery, GIS layers, and environmental data into monitoring products, analytics workflows, and decision dashboards for governments, infrastructure operators and environmental programmes.
What we do Contact usTerrionyx is an Athens-based Earth Observation and geospatial intelligence company. We access, process, analyze, and operationalize satellite and drone (UAV) data from open and commercial sources, and we collect much of this data ourselves through our own UAV surveys and field campaigns. We combine Earth Observation, GIS engineering, and spatial AI into products that are ready for real-world decisions.
From geolocated data sourcing to operational dashboards, Terrionyx covers the full geospatial workflow needed to turn imagery into trusted, operational intelligence.
Multispectral, thermal, and SAR imagery, sourced from satellite providers or collected ourselves, transformed into land-cover maps, vegetation indicators, land surface products (including land surface temperature), and change-detection layers.
Our own UAV fleet and field survey teams capture photogrammetry, large-area mapping, and thermal data on demand, giving you high-resolution site data where satellite revisit or resolution falls short.
Digital twin environments and custom geospatial software tools engineered to handle, process, and operationalize satellite and drone data at scale.
Spatial databases, cloud-native raster pipelines, metadata standards, APIs, and automated geoprocessing designed for reliable reuse across teams.
Wildfire exposure, flood extent, drought stress, coastal change, land degradation, and biodiversity pressure monitored through repeatable indicators.
Near-real-time damage assessment for floods, wildfires, and other emergencies, interoperable with national emergency response systems.
Area-of-interest planning, archive search, commercial tasking coordination, and data selection across optical, radar, elevation, and derived products.
Interactive map portals, field-ready web apps, indicators, alerts, and reporting views for teams that need to move from evidence to action.
Machine-learning workflows for feature extraction, anomaly detection, risk scoring, forecasting, and human-in-the-loop validation.
From a municipal planning office to a reinsurance desk, the question is the same: what is actually happening on the ground, and what should we do about it.
Wildfire and flood risk mapping, urban planning analytics
Environmental monitoring, disaster resilience, CAP-linked verification
Technical partnership on EU-funded EO and GIS projects
Crop monitoring, land-use verification
Climate and natural-hazard risk modelling
Site-suitability and resilience analytics
Biodiversity, coastal, and land-degradation monitoring
Regional environmental and resilience programme support
An applied layer on top of a national build-out
Athens headquarters, close to the Hellenic Space Center, national ministries, and the wider research ecosystem generating the geospatial data we work with.
We don't stop at observing Earth's physical processes and the changes in land-surface dynamics caused by climate change or human activity. We connect them to the cities, farms, and infrastructure they affect.
An asset-light model on Copernicus and Greece's national satellite constellation. No proprietary hardware is required to start delivering value.
Technical partnership capability for Horizon Europe, ESA InCubed, and Digital Europe Programme consortia. We speak both satellite and grant agreement.
The same pipeline that gets a satellite's signal to the ground gets a decision-maker to a better answer.
Optical, thermal, and SAR imagery from Copernicus, Greece's national constellation, and commercial partners.
Correction and fusion of multi-sensor data into analysis-ready spatial layers.
Domain-specific modelling: hazard, land-use, exposure, change over time.
Decision-ready maps, dashboards, and briefings, delivered to the people who act on them.
Reusable geospatial assets help teams avoid one-off analysis and build continuous monitoring capacity.
Live map interfaces for hazards, land-use change, vegetation condition, exposed assets, and programme indicators.
Clean raster and vector layers with harmonized metadata, cloud masking, indices, tiling, and delivery formats for GIS and analytics teams.
Spatial insight for expansion, heat exposure, impervious surfaces, critical infrastructure, accessibility, and service-area planning.
Indicators, maps, and evidence packages for EU projects, public reporting, climate adaptation plans, and grant-funded pilot deployments.
Interactive WebGIS portals, front-end applications, and 3D digital twins that make multi-source geospatial data explorable for operations teams and decision makers.
Photogrammetric products from our own drone data collection, plus handheld LiDAR scanning, hyperspectral, and thermal (TIR) data collection and analysis for a wide range of applications.
Every project starts from an operational question: what changed, where the risk is, and what to do next.
Environmental Observatories
Long-term environmental reporting combining coastal, water, and biodiversity indicators for sustained monitoring programmes.
Digital Twins & WebGIS
Digital twin and WebGIS platforms that turn satellite, drone, and sensor data into interactive 3D decision environments.
Resilience Intelligence
Post-event satellite analysis combined with terrain, land-use, and infrastructure layers to support faster prioritization.
Land and Agriculture
Seasonal indicators for crop stress, field-level anomalies, land-use change, and programme reporting.
Urban Systems
Urban analytics that connect satellite evidence with population, buildings, roads, and critical services.
UAV and Drone Intelligence
Photogrammetry and thermal UAV surveys combined with satellite baselines for site-level inspection, asset monitoring, and rapid post-event assessment.
Tell us what you need to deliver using EO technology. We'll help you define the right data, workflow and delivery format.
info@terrionyx.com
Athens, Greece
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