Sepanta Polymer Sharif Ltd. is being known as a leading knowledge based company in polymer based technologies, especially membrane technologies. the company initiated its research activities in 2006 under affiliation of Sharif University of technology as Center of Advanced Membrane Technologies and in early 2012 has been inaugurated as Sepanta Polymer Sharif Ltd. consequently, all related RD, engineering, manufacturing activities have branded with Sepanta Polymer Sharif and all products have been categorized in four following departments including Membrane Design (SMD) , Advanced Polymers (SAP), Polymer Based Manufacturing (SPM) and Control and System Design (SCD).