London-Based Spaceflux Secures £5.4M In Seed Round

This comes amid rising concerns over space surveillance, with reports warning that a one-week GPS outage could cost the UK £7.6 billion.

Founded in 2022 Spaceflux has quickly become a notable player in space surveillance and tracking powered by its AI-driven analytics and advanced optical sensor systems. The company started by delivering geostationary orbit data to the UK Space Agency and Ministry of Defence and has since gained recognition as a trusted partner in the global space ecosystem.

Spaceflux uses ground-based optical sensors to track satellites and space debris across all orbits. By combining visible and Short-Wave Infrared (SWIR) imaging, it can monitor objects even in daylight—offering 24/7 coverage, not just at night.

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With growing concerns around orbital congestion, untracked debris, and security threats, space monitoring is becoming essential for both governments and private players. This fresh funding will help Spaceflux scale its sensor network, upgrade its Cortex analytics platform and expand its tracking services to satellite operators, insurers, and government agencies worldwide.

Marco Rocchetto, CEO and co-founder of Spaceflux, shared: As space becomes increasingly essential to our economy, environment and daily lives, it is also becoming more congested and contested.

This investment strengthens our ability to protect satellite technology that delivers crucial insights to Earth around the clock, reducing collision risks, and supporting a safer, more sustainable space environment for future generations.

The funding round was co-led by UK Innovation & Science Seed Fund (UKI2S) (managed by Future Planet Capital), Foresight Group, and Blackfinch Ventures. Spaceflux is also receiving early support from the Seraphim Space Accelerator as it works to boost critical space safety capabilities for both government and commercial missions in an increasingly complex orbital environment.

Alex Leigh, Investment Director Defence & Security, UKI2S (managed by Future Planet Capital) commented on the raise:

This investment marks a significant step in the convergence of defence and space, where dual-use technologies are becoming increasingly important to UK capability. Backed by both the UK Space Agency and MOD (Defence & Security Seed – D2S), we are delighted to be leading this round as it underlines the growing importance of resilient, space-based infrastructure.

Spaceflux technology offers critical insights to help monitor and safeguard orbital assets - supporting both national security and the wider commercial ecosystem. The company is well-positioned to scale its impact and meet the needs of customers navigating an increasingly complex space environment.

Rubina Singh, Senior Investment Manager at Foresight Group, shared her excitement about supporting the Spaceflux team as they take their cutting-edge technology into new markets.

Spaceflux is taking on a vital role in safeguarding space assets we all rely on, such as satellites, while delivering strategically important space awareness insights for commercial and national security needs.

We’ve been impressed by the ambitious team, the AI-powered scalable platform, and rapid commercial growth since launching in 2022, and look forward to working together for years ahead.

With the rising demand for secure and independent space surveillance, Spaceflux is well-positioned to deliver the infrastructure, data and tools needed to protect satellites and ensure the sustainable use of space for the long term.

Kimberley Hay, Ventures Director at Blackfinch, commented: Spaceflux really impressed us with its collective experience and expertise in space safety. Many people don’t realise how much our everyday lives depend on space infrastructure. From navigation and communications to weather forecasting and streaming media, space plays a critical role.

With this funding, Spaceflux is now focused on helping reduce orbital congestion and improve space safety through its AI-powered, independently verified tracking solutions. The investment will strengthen a vital capability that supports both government and commercial missions in today’s fast-changing space environment.

About Spaceflux

Founded in 2022 Spaceflux is a UK-based seed-stage company addressing space congestion through its proprietary optical sensor network and AI-driven analytics. It provides precise tracking and insights on space objects for satellite operators, governments and insurers, aiming to enhance space safety and sustainability through innovation and advanced data solutions.