Technology After Adani Group, NTT to invest $1.5 billion in data centres in India Updated : January 23, 2020 06:22 AM IST In the last few months, a string of corporates, including the Adani Group, Hiranandanis and Reliance Industries have announced investments in data centres. NTT on Wednesday announced the launch of an integrated division to look over the global data centre opportunity. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.