EDGX
EDGX is a Belgian spacetech startup (founded 2023, headquartered in Ghent) that builds the Sterna space-qualified AI edge computer and SpaceFeather software, enabling real-time in-orbit data processing for commercial satellite operators, earth observation firms, defense organizations, and in-orbit servicing missions.
- Company typePrivate
- Founded2023
- HeadquartersGhent, Belgium
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What EDGX does
EDGX is a Belgian spacetech startup founded in 2023, headquartered in Ghent (with its legal entity EDGX BV registered in Aalst), that develops space-qualified AI edge computing hardware and software for satellites. The company's core product, the Sterna computer, is built around an NVIDIA Jetson Orin NX 16GB module delivering up to 157 TOPS of AI inference performance, with dynamic power scaling between 10W and 40W/45W to match varying satellite power budgets. The platform is radiation-hardened (TID tolerance beyond 30 krad(Si), destructive LET threshold of 38 MeV·cm2/mg), qualified for TVAC operation between -20°C and +65°C, and has passed 14.14g RMS random vibration testing. SpaceFeather, EDGX's companion software ecosystem, provides a space-hardened Linux OS, full NVIDIA JetPack 6 compatibility, containerized application deployment with OTA update capability, and radiation shielding with FDIR fault detection — enabling a 'lab-to-launch' workflow where AI models developed on Earth can be deployed directly in orbit without modification.
EDGX generates revenue primarily through direct enterprise sales of Sterna hardware to satellite operators, manufacturers, and defense organizations, with a €1.1M multi-unit contract signed with a satellite operator as its first disclosed customer win. The company pursues an enterprise field sales motion with a 'Schedule a call' CTA and quote-based pricing on multi-year contracts. A secondary software licensing stream exists via SpaceFeather, and a longer-term compute-as-a-service vision envisions deploying Sterna hardware across a constellation of hosted payload opportunities to create a recurring orbital compute network. Customer segments span commercial satellite operators (SATCOM/5G-NTN), earth observation companies, defense (ISR, SIGINT), governmental space agencies, and in-orbit servicing operators.
The company has achieved meaningful strategic milestones: a €2.3M seed funding round in August 2025 led by imec.istart Future Fund, backings from ESA, the European Commission, ArianeGroup, PMV, VITO, Belspo, and Belgian Defence, and the successful March 2026 launch of two Sterna payloads aboard SpaceX Transporter-16 — establishing flight heritage. A Q4 2026 mission is already on the manifest. Headcount has grown approximately 200% in the prior year to 15+ multidisciplinary engineers. The team, led by CEO Nick Destrycker and CTO Wouter Benoot, is exploring expansion into the US market and defense verticals alongside its European base.
EDGX firmographics
Firmographics- Name
- EDGX
- Legal name
- EDGX BV
- Website
- https://edgx.space
- Company type
- Private
- Founded year
- 2023
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- EDGX is a Belgian spacetech startup (founded 2023, headquartered in Ghent) that builds the Sterna space-qualified AI edge computer and SpaceFeather software, enabling real-time in-orbit data processing for commercial satellite operators, earth observation firms, defense organizations, and in-orbit servicing missions.
- Ownership category
- akta.pro rank
EDGX industry classification
Industry- Product category
- Space-grade Edge AI Computing Hardware
- NAICS
- Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing (336419), Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511), Computer Systems Design Services (541512)
- SIC
- Guided Missiles & Space Vehicles & Parts (3760), Search, Detection, Navagation, Guidance, Aeronautical Sys (3812), Electronic Computers (3571)
- akta.pro primary industry
- Spacecraft Avionics, Flight Computers & Software (IMABACAI)
- akta.pro secondary industries
- Integrated Modular Avionics (IMA) & Avionics Computing Platforms (IMABAFAI), Edge AI Hardware & NPUs (SoCs, modules, accelerators) (HDAAAJAC), Edge Orchestration & Management Platforms (Provisioning, Fleet Mgmt) (HDABAOAF)
Keywords
Where EDGX is headquartered
LocationHeadquarters
- HQ city
- Ghent
- HQ country
- Belgium
- HQ region
- Europe
Offices2 records
Markets served
EDGX business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Supply Chain, Operations, Marketing or Sales
Revenue model
- Sterna Hardware Sales: Sale of the EDGX Sterna AI edge computer for satellites - a space-qualified computing unit that provides onboard AI processing capabilities. Hardware is sold directly to satellite operators and manufacturers.
- SpaceFeather Software Licensing: Software ecosystem including space-hardened Linux OS, application framework for OTA updates, and radiation shielding software. Can be licensed alongside hardware or potentially as standalone.
- Compute-as-a-Service: Long-term vision of deploying EDGX compute infrastructure across a constellation of hosted payload opportunities, turning individual mission slots into a scalable orbital compute network.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom hardware pricing based on mission requirements |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
EDGX product offering
Product offeringCore offering
EDGX designs, builds, and sells space-qualified AI edge computers for satellites. Its flagship product, the Sterna computer, integrates NVIDIA Jetson Orin NX 16GB processing with dynamic power scaling and radiation hardening to enable real-time onboard data processing in orbit. The company also provides the SpaceFeather software ecosystem, a space-hardened Linux OS and containerized application framework that allows AI models developed on Earth to be deployed directly onto satellites.
Product overview
EDGX offers a unified platform comprising the Sterna AI edge computer hardware and SpaceFeather software ecosystem. The Sterna computer is the core product—a radiation-hardened, NVIDIA-powered computing unit that brings high-performance AI processing directly onboard satellites. SpaceFeather is the accompanying software layer that provides a space-hardened Linux OS, containerized application deployment framework, and radiation shielding capabilities. Together, they enable satellites to perform real-time data analysis, autonomous decision-making, and AI inference directly in orbit rather than relying on ground infrastructure, serving commercial, governmental, and defense customers in satellite communication, Earth observation, and in-orbit servicing applications.
Differentiator
Problem solved
Functional benefit
Brands
- Sterna: Space-qualified AI edge computer for satellites, featuring NVIDIA-based high-performance processing, dynamic power scaling (10W-45W), and mission-ready radiation hardening for real-time data processing in orbit.
- SpaceFeather
Products and services
- EDGX Sterna Computer Space-qualified AI edge computer for satellites powered by NVIDIA Jetson Orin NX 16GB, delivering up to 157 TOPS performance with dynamic power scaling (10W-40W). Radiation-hardened with TID tolerance beyond 30 krad(Si), operational temperature range of -20°C to +65°C in vacuum, and a 7-year targeted operational lifetime. Flight-proven aboard SpaceX Transporter-16 and sold directly to satellite operators, manufacturers, and defense organizations for onboard AI inference in orbit.
- EDGX SpaceFeather Software Space-hardened software ecosystem for the Sterna computer including a custom Linux OS built on Yocto, full NVIDIA JetPack 6 compatibility with CUDA/TensorRT/cuDNN support, a containerized application framework for in-orbit updates, and radiation shielding software with hierarchical FDIR for fault detection and recovery. Enables developers to deploy Earth-developed AI models directly onto satellites without modification (lab-to-launch workflow).
Quantifiable outcome
- 60x faster data insights through real-time onboard processing vs traditional downlink approach
- +4 more outcomes
Companies that use EDGX
Customer profileNamed customers2 records
Segments5 records
Ideal customer profiles3 records
EDGX technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability6 records
Feature6 records
EDGX partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core and minor.
- ESA (European Space Agency)coreESA provides strategic support through Pioneer Partnership Projects and connectivity programs. EDGX participated in ESA's CubeSat missions under the Pioneer Partnership Projects initiative to help commercial companies develop space infrastructure.
- SpaceXcoreSpaceX provides launch services for EDGX payloads via Transporter missions. EDGX's Sterna computers were launched aboard SpaceX Transporter-16 as hosted payloads, with SpaceX providing the rideshare launch capability.
- ESA Greek Connectivity ProgrammeminorESA program to build up optical communication capabilities in which EDGX participates as part of the broader European space infrastructure development alongside other companies like Planetek Hellas.
Scale indicators9 records
Recent moves6 records
Expansion highlights6 records
EDGX competitors and assessment
Company assessmentDirect peers
- Unibap: Swedish company offering radiation-tolerant, high-performance onboard computing (iX5, SpaceCloud) for satellite constellations. Comparable as a more mature direct competitor in space-qualified edge AI compute.
- Ubotica Technologies: Irish company providing onboard AI processing for satellites, including Earth observation inference. Most directly comparable to EDGX in product, customer base (constellation operators, EO companies) and underlying technology approach.
- KP Labs: Polish spacetech building onboard AI data processing units (e.g., Leopard) for satellite EO applications. Closely comparable to EDGX in targeting onboard ML inference and radiation-tolerant edge compute for space.
- AIKO Space: Italian startup deploying AI applications onboard satellites for autonomous mission operations. Comparable in scope of onboard AI capabilities, target customer base (satellite operators and EO/defence missions), and seed-to-Series-A stage.
- Ramon.Space: Israeli company providing space-resilient, AI-capable onboard compute (Space-Cloud, RC64) for satellites. Highly comparable product offering with a stronger flight heritage and wider customer base.
Emerging players
- OrbitsEdge: US-based startup focused on edge computing in space for in-orbit data processing. Comparable vision (data centers in orbit) and partially overlapping customer base, though with a different hardware stack and US/government orientation.
- BrainChip Holdings: Provider of neuromorphic AI processors (Akida) being positioned for low-power onboard inference in space. Comparable as an alternative silicon approach for in-orbit AI, with emerging space-segment traction.
Broad incumbents
- Honeywell Aerospace: Major aerospace prime offering radiation-hardened avionics and onboard computing, now adding AI-enabled edge processing. Comparable as an incumbent competitor with deep customer relationships and qualification heritage.
- L3Harris Technologies: US defense prime with a space avionics and onboard processing portfolio and significant ISR/SIGINT footprint. Comparable as a scaled incumbent that EDGX's defense vertical must displace or partner around.
- Thales Alenia Space: European joint venture between Thales and Leonardo offering full satellite systems including onboard computing. Comparable as a prime contractor who bundles onboard compute into larger platform sales and competes for the same ESA/EU-funded missions.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks5 records
Key highlights6 records
Customer concentration
EDGX social profiles
Digital presenceEDGX financial estimates
Financial estimateRevenue estimate
Valuation estimate
EDGX leadership team
Management profileNumber of profiles
Profiles4 records
EDGX funding detail
Funding detailFunding overview
Funding rounds1 record
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
EDGX M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about EDGX
What does EDGX do?
EDGX designs, builds, and sells space-qualified AI edge computers for satellites. Its flagship product, the Sterna computer, integrates NVIDIA Jetson Orin NX 16GB processing with dynamic power scaling and radiation hardening to enable real-time onboard data processing in orbit. The company also provides the SpaceFeather software ecosystem, a space-hardened Linux OS and containerized application framework that allows AI models developed on Earth to be deployed directly onto satellites.
Is EDGX a public or private company?
EDGX is a private company. It is classified as venture growth investor backed and is currently operating.
When was EDGX founded?
EDGX was founded in 2023. It employs 11 to 50 people.
Where is EDGX based?
EDGX is headquartered in Ghent, Belgium, in the Europe region.
How does EDGX make money?
Three revenue lines are on record. Sterna Hardware Sales are the primary driver. The others are spaceFeather Software Licensing and compute-as-a-Service.
Who are EDGX's main competitors?
Direct peers on record are Unibap, Ubotica Technologies, KP Labs, AIKO Space and Ramon.Space. Emerging players are OrbitsEdge and BrainChip Holdings. Broad incumbents are Honeywell Aerospace, L3Harris Technologies and Thales Alenia Space.
Does EDGX have an API?
No public API is recorded for EDGX.
What industry is EDGX in?
EDGX's product category is Space-grade Edge AI Computing Hardware. Its primary akta.pro industry code is IMABACAI, Spacecraft Avionics, Flight Computers & Software, with a secondary code of IMABAFAI, Integrated Modular Avionics (IMA) & Avionics Computing Platforms. Its NAICS code is 336419 and its SIC code is 3760.