Polymer Factory Sweden AB provides advanced dendritic and polymeric materials, plus a contract research company. Its product portfolio includes monodisperse dendritic polymers built from 2,2-bis(methylol) propionic acid, such as biocompatible bis-MPA dendrimers and dendrons. The company was founded by Eva E. Malmström Jonsson, Mats Christer Wallnér and Anders Hult on November 7, 2005 and is headquartered in Stockholm, Sweden.