GroSum is a Employee Performance Management solution suite from the house of TuneSpray Mobile Solutions, an enterprise solutions provider.
Founded in 2009 by IIT IIM graduates & awarded for Innovation in ICT by Govt. Of India, we have served over happy 175 customers in India, Middle East & South East Asia till now.
Our key solutions & services include
Our Head Office is at 417, Lake Gardens, Kolkata – 700045, West Bengal, India