Thomas Heider founded Heider AG in Winterthur in 1989, and after the company was sold in 1997, its headquarters were relocated to the canton of Aargau. With the acquisition of CBI Medical Products Vertriebs GmbH (nuclear medicine) and the integration of Heider Theranostics GmbH (radiotherapy) in 2010, the foundation was laid for medeo AG as a holding company. In 2021, all subsidiaries were merged into medeo AG, and in 2024, the company moved to Zelgweg 12 in Baden-Dättwil.
Initially focused exclusively on nuclear medicine, medeo AG has established itself as a strong partner across the entire spectrum of molecular imaging and radiation therapy, rounding out its portfolio with the distribution of radioactive sources and radiation measurement equipment. Across all departments, medeo AG represents a broad range of products from renowned, globally active manufacturers and helps you see more so you can diagnose and treat with precision.