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Sky-high intelligence

introduction

Our mission is to build the world’s fastest edge computers for satellites, empowering constellations to process data onboard and act instantly.
No downlink delays. No wasted bandwidth.
Just pure performance in orbit.

product

Shifting Intelligence from Earth to Orbit

What if your satellite delivered insights, not just data? Sterna makes real-time, in-orbit decisions a reality. Discover the AI computer that redefines computing in space.

Powered By
NVIDIA Jetson

Unlock In-Orbit Artificial Intelligence

Power-Efficient Supercomputing

Mission-Ready
Radiation Hardening

market verticals

One Computer, 
Endless Possibilities

For Commercial, Governmental and Defense customers

Evolve Satellites from Relays to Routers
As the demand for dynamic connectivity grows, so does the need for onboard compute. Sterna delivers extreme performance to communication satellites. 
Turning Satellites into Data Analysts
As satellite data volumes grow, the downlink becomes the primary mission constraint. Sterna breaks this limit by moving analysis directly to the source.
Transform Satellites from Asset to Agents
An orbiting satellite is a seemingly unreachable, high-value asset. For modern servicing missions, however, a passive role is not enough. Sterna delivers the onboard computing power needed for critical decisions in real-time.

Mission

Journey to Orbit

Every environmental test has concluded. Every line of code has been double-checked. Now our goal is clear: prove it in space.

In 2026, Sterna, our first-generation computer, will achieve flight heritage in three missions targetting in-orbit demonstrations of signal intelligence and earth observation usecases

EXPECTED FEBRUARY 2026

STERNA

EXPECTED FEBRUARY 2026

STERNA

EXPECTED DECEMBER 2026

STERNA

ABOUT US

Sky-high Ambitions

At EDGX, our strength lies in our diversity of skills. United by a shared passion for space, we draw from a multidisciplined mindset beyond aerospace and that’s exactly what fuels our fresh perspective. We challenge conventions and strive to innovate with purpose and intent.