London-based Foundational has emerged from stealth with £8.2m ($10.8m) of pre-seed funding from Inflection, BACKED, Final Frontier, Adjacent and Type One Ventures. The company says it is the largest pre-seed raised by a European space technology business.
Foundational was set up in 2025 by chief executive Hira Virdee and chief technology officer Dave Gooding. It builds on laser-ranging technology developed at Lumi Space, which Virdee founded in 2018 with support from the European Space Agency and the UK Space Agency.
Lumi Space concentrated on research and government projects. Foundational was created to turn that work into a commercial service, and Lumi now sits within the group as a subsidiary.
The round
The £8.2m pre-seed was backed by Inflection, BACKED, Final Frontier, Adjacent and Type One Ventures. No lead investor was named, and the valuation and equity sold were not disclosed.
Virdee said the process from incorporation to term sheet and completion moved quickly, which he attributed to the years of technical work already done at Lumi.
At £8.2m, the cheque is several times the size of a typical UK pre-seed. Without a disclosed valuation, the dilution taken by the two founders at this first institutional round is not known.
The technology
Satellite laser ranging, or SLR, fires laser pulses from a ground station at a reflector on a satellite and times the return. The technique dates to the 1960s and can locate an object to within millimetres, but legacy stations are costly and need staff on site.
Foundational combines three elements in one system: retroreflectors mounted on satellites, automated ground stations and a software platform called Origin. It says its stations are weatherproof, fully automated and about 30 times cheaper than existing facilities.
The company says its network already tracks objects at millimetre-level precision from up to 2,000km. It has 16 retroreflectors in orbit and about 60 more awaiting launch.
Customers and partners include operators of low Earth orbit constellations, the European Space Agency, UK government departments, aerospace manufacturers and research institutes.
Why now
The European Space Agency's 2026 Space Environment Report counted about 45,000 tracked objects in orbit at the end of 2025, alongside an estimated 1.5 million debris fragments between 1cm and 10cm in size.
Operators without precise position data build in wide safety margins when planning manoeuvres. Tighter measurements reduce unnecessary avoidance burns and extend spacecraft life.
Use of funds
The money will go towards expanding the ground-station network, bringing manufacture of space hardware in-house, increasing retroreflector production and developing the data platform.
Foundational plans 10 to 20 ground stations over the coming years, with the first four or five under way across four continents. It expects commercial service to begin in early 2027 from its first three to four sites.
Longer term, the company intends to track debris and satellites that carry no reflector, and to sell derived data such as atmospheric density and space weather models to operators and insurers.
Original source: Tech.eu — https://tech.eu/2026/10/01/foundational-secures-ps82m-pre-seed-as-it-emerges-from-stealth/
