The top four listed IT companies are expected to report sequential growth of 4-6% in dollar-denominated revenues during the quarter ended June 30, 2011, better than the lukewarm growth of 2-4% in the previous quarter, as demand stays strong in the key markets of Europe and North America.

The profitability of some companies, including TCS and Infosys, the two largest IT players, could face marginal pressure due to wage hikes, but overall profitability of the sample group of companies is expected to remain intact with some marginal improvement expected from Wipro, as per estimates by ET Intelligence Group.