Spaceflux is a UK-based space-intelligence company providing space domain awareness (SDA) and space traffic management through a growing global network of autonomous optical sensors paired with AI analytics. Its sensors use visible and short-wave infrared imaging to track satellites and debris across all orbital regimes, including the difficult geostationary belt, while its proprietary AI platform Cortex characterizes and catalogs objects. Spaceflux serves national-security and civil customers including the UK Space Agency and Ministry of Defence, helping monitor activity, detect anomalies, and support collision avoidance. Founded in 2022 by UCL astrophysicists Dr Marco Rocchetto and Professor Ingo Waldmann together with entrepreneur Marcel Debczynski, the London-headquartered company raised a £5.4M (about $7.3M) seed round in July 2025 to expand its telescope network.