Orbital Services

Autonomous rendezvous and proximity operations (RPO) enable spacecraft to approach, inspect, and dock with targets using computer vision and AI-guided navigation without real-time ground control. Robotic manipulation arms capture, reposition, and install components on client satellites. Standardized refueling interfaces (Orbit Fab's RAFTI) provide flight-qualified docking ports for fuel transfer. Mission Extension Pods (Northrop Grumman) attach to satellites as propulsive backpacks providing years of additional station-keeping capability. Magnetic or mechanical capture systems grab non-cooperative debris that was never designed for servicing. AI-powered diagnostics (Infinite Orbits) assess satellite health and optimize servicing strategies.

Northrop Grumman's MEV-1 extended Intelsat IS-901's operational life by 5 years through docking and providing station-keeping propulsion. Astroscale's Tetra-5 will perform the first-ever refueling of a U.S. Space Force asset in GEO. Orbit Fab's RAFTI interface enables standardized fuel transfer between spacecraft at $20 million per 100 kg of hydrazine. ClearSpace's debris removal missions capture and deorbit defunct objects threatening operational satellites. Infinite Orbits' Endurance Vehicle provides GEO life extension compatible with 70%+ of end-of-life satellites. AI-powered diagnostics assess satellite health to determine optimal servicing strategies.

The on-orbit satellite servicing market reached approximately $3-5 billion in 2025 growing to $8-13 billion by 2034 at 10-12% CAGR. Satellite life extension is the largest segment at approximately $4.7 billion cumulative through 2031. In-orbit refueling reached $1.5 billion growing at 12.7% CAGR. Space debris removal reached $1.3 billion growing at 7.1% CAGR. Astroscale raised $384 million. ESA committed over $100 million to ClearSpace. Orbit Fab priced GEO refueling at $20 million per 100 kg.