London Space Startup Foundational Launches With €9.6 Million to Track Orbital Debris
London-based space-tech startup Foundational has emerged from stealth with €9.6 million in pre-seed funding to develop infrastructure for tracking satellites and orbital debris with millimetre-level precision. The company, founded in 2025, is building an automated Satellite Laser Ranging (SLR) network designed to provide more accurate positioning data as Earth's orbit becomes increasingly crowded.
The funding round was backed by Inflection, BACKED, Final Frontier, Adjacent and Type One Ventures. Foundational says the capital will help expand its ground-station network, scale production of satellite hardware and further develop its software platform.
Turning Laser Ranging Into Commercial Infrastructure
Satellite Laser Ranging works by sending laser pulses from a ground station toward a retroreflector mounted on a satellite and measuring the time taken for the signal to return. This allows the position of an object in orbit to be determined with very high precision.
Foundational is combining three elements into a single vertically integrated system: satellite-mounted retroreflectors, automated ground stations and its Origin software platform. The company says its approach can make the technology more scalable and significantly less expensive than traditional laser-ranging infrastructure.
Tackling Growing Orbital Congestion
The need for accurate orbital tracking is increasing as more satellites are deployed and the amount of debris around Earth continues to grow. Precise positioning data can help satellite operators understand the movement of objects, plan manoeuvres and reduce the risk of collisions.
Foundational's technology is intended to support applications including space traffic management, satellite navigation, Earth observation, surveying, maritime operations and aviation. The company says its network can already track objects from distances of up to 2,000 kilometres with millimetre-level precision.
Funding to Expand the Global Network
Foundational plans to use the new capital to increase its network of automated ground stations and bring more of its space-hardware manufacturing in-house. It also intends to scale production of the retroreflectors used by its system and continue developing Origin.
The startup plans to establish a broader global network rather than relying on individual tracking stations. It expects its first commercial services to begin in 2027, while longer-term plans include tracking objects that do not carry dedicated retroreflectors.
Building a New Layer of Space Infrastructure
Foundational is positioning its technology as infrastructure for a more crowded commercial space environment. By combining precise measurements with automated hardware and software, the startup aims to make high-accuracy orbital data more accessible to satellite operators, governments and other organisations.
With €9.6 million secured at the pre-seed stage, the company now plans to move further from research-led development toward a commercially operated global tracking network.
