DOSIsoft
Software DevelopmentÎle-de-france, France51-200 Employees
DOSIsoft develops software solutions for Radiation Oncology and Nuclear Medicine, aiming to raise the quality of cancer treatment. Its products focus on patient-specific quality assurance and dosimetry to reduce risks and improve outcomes. The company is Elekta's exclusive partner for Patient QA software and sells PLANET Dose, which provides voxel-based, patient-specific dosimetry for SIRT and molecular radiotherapy, with software designed to be vendor-agnostic. Based in Cachan in the Île-de-France region of France, DOSIsoft operates in the software development industry with a mid-sized team. Its customers are healthcare providers in radiation oncology and nuclear medicine seeking dependable QA, dosimetry, and treatment planning to support clinicians and patients. In 2026 the company launched ThinkQA 3.0, a unified patient-specific QA platform for offline and online adaptive radiotherapy.