About us

Raddec International is a specialist radionalytical company that has existed since 2003. It designs, tests and produces innovative hardware and software solutions for the nuclear sector.

The hardware is currently focused on the extraction of volatile radionuclides (tritium, carbon, sulphur, chlorine, iodine) although other developments are underway.

The instrumentation has found extensive application in the nuclear decommissioning and nuclear defence sectors, fusion research, regulatory agencies, AMS laboratories, academic research etc.

All instruments and software have been rigorously tested and frequently supported by publications in the international scientific literature.

Raddec International sells either directly or through one of its valued international partnerships. These include Clover Technology Group (NuClover, China), Gamble Technologies (Canada), Noki Technologies (India) and Triskem International (France).


  • Astra Zeneca (Brixham, UK)
  • AMEC-NIRAS Ltd (Warrington, UK)
  • ARS International (LA, USA)
  • AWE plc (Aldermaston, UK)
  • Babcock RMDL (Plymouth, UK)
  • Babcock BES (Rosyth, UK)
  • Babcock International (Westlakes Science Park, UK)
  • BAG Switzerland
  • Bhabha Atomic Research Centre (India)
  • Canadian Nuclear Safety Commission (Ottawa, Canada) - HBO2
  • CARER (Managlore University)
  • Cernavoda NPP (Romania)
  • CloverTek (China)
  • Culham Centre for Fusion Energy, CCFE (Culham, UK)
  • Culham Centre for Fusion Energy, CCFE (Culham, UK) - HBO2
  • Defence Radiological Protection Service (Gosport,UK)
  • DFI (Bern, Switzerland)
  • DSRL (Dounreay, Scotland)
  • Eichrom Laboratories (Bruz, France)
  • ESG Ltd (Didcot, UK)
  • Federal State Inst. Burnazyan Fed. Med. & Biophys. Center (Russia)
  • Forschungszentrum Julich (Julich, Germany)
  • GAU-Radioanalytical (Southampton, UK)
  • GAU-Radioanalytical (Southampton, UK) - HBO2
  • GE-Healthcare (Amersham, UK)
  • GE-Healthcare (Cardiff, UK)
  • National Nuclear Laboratory (Springfields, UK)
  • National Physical Laboratory (Teddington, UK)
  • Health Protection Agency (Didcot, UK)
  • Health Protection Agency (Glasgow, UK)
  • HES-GE (Geneve, Switzerland)
  • Jefferson Laboratory (Virginia, USA)
  • Korean Atomic Energy Research Institution (Daejeon, S. Korea)
  • Korean Institute of Nuclear Safety (Daejeon, S. Korea)
  • Korea Research Institute of Standards and Science (Daejeon, S. Korea)
  • Magnox (Chapelcross, UK)
  • Magnox (Dungeness, UK)
  • NOKI Technologies (India)
  • PNNL (Richland, USA)
  • SCK-CEN (Mol, Belgium)
  • Sellafield Ltd (Sellafield, UK)
  • Studsvik (Nykoping, Sweden)
  • Tecnasa (Spain)
  • U-Series (Bologna, Italy)
  • Xi'an Accelerator Mass Spectrometry Center (China)