GroSum was founded in 2009 by IIT and IIM graduates to offer business solutions using a software-as-a-service model. It has developed multiple products for performance management, testing, grading, and mobile learning. GroSum services over 150 customers in India and offers products for employee performance management and feedback. The company was founded by Souvik Majumdar who has an engineering degree from IIT Kharagpur and business degree from IIM Lucknow and has led the design of several enterprise SaaS and analytics solutions. Some of GroSum's representative customers include ZeOmega Technologies, Capillary Technologies, and Bridgei2i Analytics.