Shares of Mahindra Satyam rose after company said it had acquired vCustomer's international operations for $27 million.
"The focus and operations of vCustomer maps perfectly with our global operating model," C.P. Gurnani, chief executive officer of Mahindra Satyam, was quoted as saying in a statement.
At 9:58 a.m, shares of Mahindra Satyam were up 3.1 per cent at Rs 67.75.