NTT DATA, a global provider of digital, AI, and technology services, has announced the appointment of Dr. Bratin Saha as Chief Executive Officer of NTT DATA AIVista, Inc., effective December 1, 2025.
NTT DATA AIVista, Inc. is a newly established, wholly owned subsidiary of NTT DATA, headquartered in Silicon Valley. The company has been created to support NTT DATA and its group companies in accelerating the launch and scaling of AI-native businesses, combining advanced AI technologies with deep consulting and engineering capabilities.
In his new role, Dr. Saha will lead NTT DATA AIVista’s strategic direction, focusing on building scalable AI-native platforms and services for enterprise clients globally. He brings extensive leadership experience across artificial intelligence, cloud infrastructure, platforms, and large-scale technology ecosystems.
Prior to joining NTT DATA, Dr. Saha held senior leadership roles at NVIDIA, Amazon Web Services (AWS), and DigitalOcean. At NVIDIA, he served as Vice President of Software Infrastructure, contributing to the advancement of high-performance computing and AI platforms. During his tenure at AWS, he was Vice President and General Manager for AI, Machine Learning, and Data Infrastructure, where he played a key role in building and scaling AWS’s AI business and launching products such as Amazon SageMaker, Amazon Q, and Amazon Bedrock. Most recently, as Chief Product and Technology Officer at DigitalOcean, he led product strategy, platform development, and the launch of multiple AI-led offerings.
Commenting on the appointment, Yutaka Sasaki, President and CEO of NTT DATA Group, said “In Bratin, we have found an inspirational and fantastically well-qualified leader to help us drive the transformation of NTT DATA’s growth model for the AI era. Against the backdrop of a global acceleration in the shift to AI-driven business models, the commercialization of advanced AI technologies is a strategic imperative for NTT DATA.”
Abhijit Dubey, President and CEO of NTT DATA, Inc., said, “I look forward to working with Bratin to position NTT DATA as the leading global AI-native services provider in the industry,”
Expressing his views, Dr. Saha said “I am deeply honored and excited to join the NTT DATA family. The next era of enterprise transformation is being powered by AI – yet true impact will be realized only when AI is paired with deep expertise in reliable, scalable technology deployment. Few organizations are as well prepared to lead this next wave of AI-powered reinvention as NTT DATA, an industry leader and innovator with decades of experience in reliably delivering mission-critical, scalable systems and earning the trust of the world’s most complex enterprises.”
NTT DATA AIVista, Inc. has been established to accelerate the creation of AI-native businesses across the NTT Group. By bringing together Silicon Valley talent, cutting-edge AI technologies, and NTT DATA’s global delivery and consulting strengths, the company aims to develop next-generation AI services and solutions for clients worldwide.
Dr. Saha is an alumnus of Harvard Business School and holds a PhD in Computer Science from Yale University. He has also received the Distinguished Alumnus Award from the Indian Institute of Technology.
