NTT DATA on December 9, 2025 announced the appointment of Dr. Bratin Saha as CEO of the newly established AI Company, NTT DATA AIVista Inc., effective December 1, 2025. Saha brings deep expertise in AI, infrastructure, platforms and solutions; scaling new businesses and significant ecosystem relationships. Prior to joining NTT DATA, he held executive positions at NVIDIA, Amazon Web Services (AWS) and most recently DigitalOcean.
At NVIDIA, Saha served as Vice President of Software Infrastructure and contributed to the advancement of high-performance computing and AI platform capabilities. At AWS, he served as Vice President & General Manager for AI, Machine Learning and Data Infrastructure. He led the creation of one of the fastest growing businesses in AWS history and helped to build the multi-billion-dollar AI business through groundbreaking products like Amazon SageMaker, Amazon Q and Amazon Bedrock.
At DigitalOcean, he served as Chief Product and Technology Officer overseeing product strategy and execution, platform development and security. He launched multiple AI products, including agentic cloud operations and web hosting, which significantly improved product velocity and quality and contributed to an increase in market capitalization during his tenure. Saha is an alumnus of Harvard Business School and holds a PhD in Computer Science from Yale University.
Past accolades include being awarded the Distinguished Alumnus award from the Indian Institute of Technology.
