Astral Systems
Updated: September 12, 2026
Founders: Talmon Firestone, Tom Wallace-Smith
Country: UK | Funding: £27.5M (+)
Founded: 2021
Website: https://www.astralsystems.com/
Astral Systems has built a compact fusion device that produces medical radioisotopes on demand, aimed at hospitals and researchers who currently rely on a handful of ageing reactors worldwide. Its SIC codes span basic pharmaceutical manufacturing and irradiation equipment, categories that miss its fusion technology entirely. Startups's clients include UKAEA and the National Nuclear Laboratory.
Founded: 2021
Website: https://www.astralsystems.com/
Astral Systems has built a compact fusion device that produces medical radioisotopes on demand, aimed at hospitals and researchers who currently rely on a handful of ageing reactors worldwide. Its SIC codes span basic pharmaceutical manufacturing and irradiation equipment, categories that miss its fusion technology entirely. Startups's clients include UKAEA and the National Nuclear Laboratory.
