He added that last fiscal, the country's IT industry grew by 16-17 per cent despite global IT industry went up by 5.4 per cent.
"Global economy is going through challenging times, it will have some impact (on IT industry growth). The projection for IT industry growth is 11 per cent for current fiscal," Gopalakrishnan told reporters on the sidelines of an IT event held in Chandigarh.
Slow growth in IT sector will also cause slowdown in employment generation in the industry, though the industry will add jobs, he said.
"Right now because the growth is slow, there will be a slowdown in addition of jobs. But even (under) this environment, industry will be adding 2.5 lakh jobs this year," he said.
Indian IT industry, which contributes 7.5 per cent to the country's economy, gives direct employment to 25 lakh (2.5 million) people, he said.
He, however, termed the slowdown in economy as temporary phenomenon, he expressed confidence that the IT industry's revenue will reach $300 billion by 2020 with total employment generation reaching 5-6
Markets end higher on global cues
What Kasab said after 26/11: 'We were meant to die here'
India, China trade may touch $100 bn by 2015
Kraft's new avatar to begin Rs 2,200-cr cocoa pivot
'It was an honour to direct Nandita Das'