HCLTech CTO: AI Maturity – Not Mania – is Driving a Trillion-Dollar Market Shift HCLTech CTO: AI Maturity – Not Mania – is Driving a Trillion-Dollar Market Shift By Deborah Yao on December 11, 2025 Global demand for AI upgrades of legacy systems is a trillion-dollar opportunity, says Vijay Guntur. Continue readingHCLTech CTO: AI Maturity – Not Mania – is Driving a Trillion-Dollar Market Shift