ESEN Sistem Entegrasyon
ESEN Sistem Entegrasyon is an engineering company which aims to build fast and innovative solutions in aviation, aerospace and defense industry. As an affiliated company of US-based Sierra Nevada Corporation, ESEN was established in February 2012, in Ankara. Since the establishment, ESEN Sistem Entegrasyon has grown by leaps and bounds. We are proud to announce that European Software Institute (TECNALIA) evaluated ESEN to be CMMI-DEV Maturity Level 3 in December 2016.