In the wake of IT Product companies like Xerox and Dell buying their way into the IT Services world through multi-billion dollar deals, Reuters - quoting industry analysts - has an article that lists significantly India-based companies like Cognizant, WNS, ExlServices among the list of "attractive acquisition candidates". (Other companies on the list include Sapient, CSC and Amdocs.) Possible acquirers could be tech giants such as IBM , Hewlett-Packard or Cisco, European players like BT or Deutsche Telekom and Asian companies like Hitachi , Fujitsu or NEC, analysts said. "There's definitely going to be some strategic acquisitions -- there's no doubt about that," Goldman Sachs analyst Julio Quinteros said. "It's just, how much are you willing to pay? And would you rather wait for the market to come back a little bit?" The recurring revenue stream that IT services firms have gives them more visibility and stability. ... One group of services fi...