The ATLAS Tile Calorimeter community will gather at iThemba LABS in South Africa from September 29 to October 3, 2025, for the third TileCal Week of the year, and the fourth one held outside CERN, following the meetings in Rio de Janeiro in 2008, Tbilisi in 2018 and Pisa in 2023.

TileCal Week will be hosted by iThemba LABS, with support from the local organizing team and the broader South African high-energy physics community.