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.

Astroscale Holdings has secured a JPY 3 billion unsecured overdraft facility from Mizuho Bank, extending a previous arrangement that was due to mature in June 2026. The new agreement runs until 30 June 2029 and will fund working capital for the Tokyo-listed space technology firm. The facility maintains largely unchanged terms from the prior agreement, including covenants requiring non-negative consolidated net assets and minimum liquidity of JPY 5 billion in cash and equivalents. Astroscale said the credit line aims to strengthen financial stability and provide flexible funding for growth investments whilst optimising interest costs. The company expects minimal impact on its financial forecasts for the year ending 30 April 2027. Astroscale specialises in orbital debris removal and in-orbit servicing solutions, operating in the commercial and governmental space sectors.