Kata Matoga (Katarzyna Matoga) is an artist and designer born in Poland in Krakow. She studied at the Accademia di Belle Arti di Brera, Milan and at the CSAV-Artists' Research Laboratory, Como and bases her research on contamination.

She has exhibited in Fondazione Ratti, Galleria Bordone, Viafarni, S.M.A.K. Stedelijk Museum voor Actuele Kunst, Magazzino D'Arte Moderna, Alberto Levi Gallery and OpenSpace-Palazzo dell'Arengario. Her collaboration with Dilmos began in 2002.