Persistent named a Star Performer in Everest Group's Software Product Engineering Services PEAK Matrix® Assessment 2021 USA - English News provided by Share this article Share this article SANTA CLARA, Calif. and PUNE, India, April 14, 2021 /PRNewswire/ -- Persistent Systems (BSE: PERSISTENT) (NSE: PERSISTENT) has been named a Star Performer and Major Contender in the Everest Group Software Product Engineering Services Peak Matrix ® Assessment 2021. Persistent is a trusted software engineering partner to drive co-innovation focused on new product development for today's leading software brands. Our digital product engineering services reach across every stage of the software product life cycle to help accelerate software development and software modernization initiatives to transform digital product and managed service experiences.