Space around Earth is growing dangerously congested with defunct satellites and debris, prompting companies like Astroscale and ClearSpace to develop removal technologies they believe could become a major industry. The problem is accelerating — even without new launches, debris would continue multiplying as objects fragment faster than they naturally re-enter the atmosphere, according to the European Space Agency's Tim Flohrer. This forces active satellites to perform increasing collision-avoidance manoeuvres. Tokyo-listed Astroscale has demonstrated magnetic docking technology and reported 142% revenue growth last year, though it remains unprofitable and relies heavily on government grants. ClearSpace raised €26 million in 2023 for its debris-capture satellite. Both firms see broader opportunities in satellite servicing, repair and life extension. However, the market remains nascent and government-backed. Industry leaders argue that regulation requiring satellite decommissioning would create commercial demand for their services.

UK launches $1.3M competition for military space technologies. The UK Defence Innovation (UKDI) has launched a new funding competition to support technologies aimed at strengthening the country's military space capabilities against emerging threats. The latest Space to Innovate: Delta Drop competition offers up to 985,000 pounds ($1.3 million) in funding for projects lasting up to 18 months that address defense and security challenges in space. The program, delivered in partnership with the UK Space Agency and the Defence Science and Technology Laboratory, is the fourth round of the Space to Innovate initiative, which has awarded more than 4.2 million pounds ($5.6 million) to 19 organizations since its launch in 2021. The funding supports capabilities that could provide future military capabilities but may struggle to secure commercial investment. This year's competition is seeking technologies that improve sensor-to-response capabilities for space domain awareness, intelligence, surveillance and reconnaissance, and communications, with the goal of enhancing coverage and reducing response times. It also centers on systems that enable satellites and other space platforms to protect themselves against hostile actions, as well as solutions that improve resilience against ground-based electromagnetic threats. UK expands investment in military space capabilities. The latest competition builds on a series of UK initiatives aimed at strengthening space defense capabilities. In June, Shield Space and ClearSpace signed an agreement to jointly develop sovereign technologies to protect British satellites, providing end-to-end services for government and defense space missions. Earlier, in November 2025, Raytheon UK won a contract to support the country's space domain awareness mission through orbital analysis and its NORSSTrack satellite-tracking software. In October, the UK announced plans to develop sensors capable of detecting laser threats against satellites.