Orbital Compute
From reversible, photonic and neuromorphic chips to rad-hard processors, onboard edge AI and orbital data centers — 150+ companies building compute that can run AI beyond Earth.
Reversible / thermodynamic / superconducting
Vaire Computing Extropic Normal Computing Snowcap Compute
Compute-in-memory / analog / near-memory
SEMRON Fractile Synthara Euclyd TetraMem d-Matrix EnCharge AI Mythic Untether AI Rain AI MemryX
Neuromorphic / event-driven AI
BrainChip Innatera SynSense Neurobus GrAI Matter Labs Prophesee SpiNNcloud Systems
Efficient edge / inference accelerators
Axelera AI Hailo Syntiant SiMa.ai Blaize GreenWaves Technologies VSORA Neurxcore Dolphin Design DEEPX Kneron Kinara
Photonic AI processors
Q.ANT Lumai Lightmatter Lightelligence Neurophos Arago Optalysys Akhetonics OLIX Computing LightOn
Optical interconnect / photonic fabric
Salience Labs Celestial AI Ayar Labs Xscape Photonics Hyperlume Ncodin Black Semiconductor Ephos Marvell
AI-capable space processors & platforms
EdgeCortix Frontgrade Gaisler Microchip Technology AMD Ramon.Space NVIDIA STMicroelectronics
Space-grade FPGA / reconfigurable / processor IP
NanoXplore Teledyne e2v Lattice Semiconductor Menta Kalray
Radiation-hardened components
Frontgrade Technologies BAE Systems MAGICS Technologies VORAGO Technologies Zero-Error Systems Apogee Semiconductor Infineon Technologies Renesas Texas Instruments Analog Devices 3D Plus CAES
High-temp / SiC / harsh-environment semis
Ozark IC CISSOID Wolfspeed GE Aerospace onsemi SemiQ
Radiation shielding / protection / packaging
Cosmic Shielding Presto Engineering Soitec imec
Space semiconductor manufacturing & foundry
GlobalFoundries Space Forge
Onboard AI compute hardware / modules
Ubotica KP Labs Unibap Space Solutions AICRAFT EDGX Spiral Blue NOVI Space Aethero OrbitsEdge STAR.VISION Maris-Tech CAVU Aerospace
Onboard AI software / autonomy / deployment
AIKO Klepsydra AI Rapidity Space SkyServe Little Place Labs Satlyt Exodus Orbitals Cognitive Space GTD Palantir TelePIX Planet Labs
Orbital compute / data-center builders
Starcloud Sophia Space Axiom Space TakeMe2Space Orbital Edge Aerospace Cowboy Space Corporation / Aetherflux SpaceX ADA Space Lonestar Data Holdings Redwire
Ecosystem / connectivity / anchor platforms
Google / Project Suncatcher Kepler Communications Loft Orbital Voyager Technologies Blue Origin Northwood Space Amazon / AWS Microsoft / Azure Orbital IBM / Red Hat China Aerospace Science and Technology Corporation
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