NTT Group is a publicly owned Japanese telecommunications company headquartered in Japan. Founded in 1985, the company operates with approximately 23,430 employees and reported $90.6B in revenue as of 2024. The company specializes in IT services and IT consulting.
On April 30, 2026, NTT, Japan's largest telecommunications company, announced it will more than triple its domestic data center capacity by 2033. This expansion, targeting urban sites and subsea cable links, aims to address a surge in artificial intelligence (AI) demand. The company plans to strengthen its AI infrastructure competitiveness by combining cooling technology, high-speed telecommunications networks, and support for the semiconductor industry. Previously, on April 29, 2026, research concerning "Soundness Failures in LaBRADOR Implementations from NTT-Friendly Rings" highlighted ongoing challenges in post-quantum proof systems amidst growing standardization efforts for post-quantum cryptography.
Subscribe for full access to NTT Group's products in full detail
Subscribe for full access to NTT Group's revenue in full detail
Subscribe for full access to NTT Group's products in full detail 
