Persistent Systems, IBM expand their 20-year collaboration again

Pune: Persistent Systems NSE 0.38 % Ltd. said it’s expanding further its collaboration with International Business Machines Corp. (IBM), less than a month after the Pune-based IT firm joined the partner ecosystem of the American company.

Over the last 20 years, the collaboration between the two companies has grown from a project in security to working with more than 400 shared customers and 50 IBM brands.