EDGX Debuts In-Orbit AI Computing Platform STERNA on SpaceX Transporter-16

New updates have been reported about EDGX.

EDGX has completed its first in-orbit demonstration of STERNA, an AI-enabled edge computing system designed for satellite constellations, following deployment aboard SpaceX’s Transporter-16 rideshare mission. The Belgian spacetech company now has two hosted payloads in orbit, positioning STERNA as a core element of its strategy to shift satellite operations from passive data collection to real-time, on-orbit decision-making across commercial, government, and defense markets.

STERNA integrates NVIDIA-based high-performance compute directly on satellites, allowing operators to process data in space instead of relying solely on ground infrastructure and large downlinks. The platform is engineered for long-duration missions with a seven-year target lifetime and can dynamically adjust its power draw between 10W and 45W to match in-orbit power and thermal constraints, giving EDGX a technically differentiated offering in the emerging space-based computing segment.

This launch follows EDGX’s €2.3 million seed round in June 2025 and marks a critical execution milestone likely to support future fundraising and commercial discussions with constellation operators. CEO Nick Destrycker framed the mission as a foundational step in building space-based compute infrastructure in Europe, arguing that the next phase of the space industry will be defined by in-orbit processing that enables satellites to become intelligent, software-defined systems.

By bringing NVIDIA-class performance into orbit, EDGX aims to enable advanced AI workloads such as real-time Earth observation analytics and signal intelligence directly where data is generated, cutting latency and bandwidth requirements. For defense and security customers in particular, the company highlights potential operational advantages, including shorter timelines from detection to action, as EDGX works to convert this technical demonstration into recurring revenue opportunities and broader adoption in future satellite constellations.