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June 23, 2026

Astral Systems

Bristol-based Astral Systems raised £23 million in Series A funding to scale production of medical isotopes for cancer diagnosis and treatment using its multi-state fusion reactors, with the goal of bringing Actinium-225 and Lead-212 to market by early 2027.

Round
Series A
Amount raised
$29.1M
Lead investor
Mercia Ventures
Industry
Deeptech
Headquarters
Bristol, United Kingdom
Employees
11-50 employees

Other investors

  • Tees River
  • Daphni
  • Blast Club
  • Speedinvest
  • Playfair

Source: Tech Funding News