Aerial view of a tropical forest landscape captured by a Sastena survey drone

A deeper dive into our technology

Pairing nature's intelligence with satellite, UAV and AI — turning living landscapes into measurable, high-integrity carbon impact.

Making Exponential Impact

Digital Monitoring, Reporting and Evaluating

See how we turn ground truth and geospatial data into meaningful, decision-ready insight.

Forest and non-forest classification map used to estimate a project's potential VCU output

Estimated VCU Production

A comprehensive forecast of your project's potential VCU output.

Dense tropical forest canopy from above

Biodiversity

Carbon work that actively protects and restores the species that call the forest home.

Sastena team working on-site with a local community

Community

Collaborative, on-site programmes designed and run together with the communities who steward the land.

The Engine Powering the Sastena Suite

SAGE 2.0 Carbon Intelligence Engine

Foremost accuracy for carbon assessment in seconds

SAGE 2.0 Carbon Intelligence Engine

SAGE land-cover and carbon intelligence output for a project site

SAGE 2.0 is the technology foundation powering the Sastena product suite. Combining satellite imagery, UAV remote sensing, geospatial analytics and tropical forest-calibrated AI models, SAGE transforms complex environmental data into actionable carbon intelligence for project screening, development and monitoring.

  • 91% Carbon Estimation Accuracy
  • 40-Year Carbon Forecasting
  • Automated MRV Ready
Dense tropical forest canopy from above
Built for Tropical Ecosystems

Tropical Forest-Calibrated AI

Field-validated models tuned for Malaysia

Tropical Forest-Calibrated AI

Aerial view of a river winding through tropical forest

Built specifically for tropical forest ecosystems, SAGE leverages field-validated datasets, environmental variables and advanced machine learning techniques to estimate carbon stocks and forecast future sequestration potential.

Designed for Southeast Asian landscapes, the models capture variations in forest structure, biomass density and ecological conditions, enabling more representative and transparent carbon assessments for high-integrity carbon projects.

High aerial overview of a tropical landscape
One Unified Intelligence Framework

Multi-Source Earth Observation Intelligence

Satellite, UAV, terrain and environmental data — unified

Multi-Source Earth Observation Intelligence

Multi-source false-colour Earth-observation composite of a project landscape

SAGE integrates satellite imagery, UAV measurements, terrain information and environmental datasets into a unified intelligence framework.

By combining complementary Earth observation sources, the platform delivers scalable wall-to-wall assessments for carbon estimation, project screening, risk analysis and long-term monitoring, helping organisations make informed decisions with greater confidence.

  • 91% Accuracy
  • 40-Year Forecasting
  • Wall-to-Wall Analysis
  • Tropical Forest-Calibrated
  • Automated MRV Ready

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