NTT DATA, a worldwide frontrunner in AI, digital business, and technology solutions  declared the appointment of Dr. Bratin Saha as Chief Executive Officer of the newly formed AI subsidiary, NTT DATA AIVista, Inc., starting Dec 1, 2025.

Saha possesses extensive knowledge in AI, infrastructure, platforms, and solutions; developing new businesses and strong ecosystem connections.

Before his tenure at NTT DATA, he occupied leadership roles at NVIDIA, Amazon Web Services (AWS), and most recently, DigitalOcean.

At NVIDIA, Saha held the position of Vice President of Software Infrastructure and played a key role in enhancing high-performance computing and AI platform features.

At AWS, he worked as Vice President and General Manager for AI, Machine Learning, and Data Infrastructure. He directed the establishment of one of the quickest expanding enterprises in AWS history and contributed to developing the multi-billion-dollar AI sector through innovative products such as Amazon SageMaker, Amazon Q, and Amazon Bedrock.

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At DigitalOcean, he held the position of Chief Product and Technology Officer, managing product strategy, execution, platform development, and security. He developed several AI products, such as automated cloud operations and web hosting, which greatly enhanced product speed and quality, leading to a rise in market capitalization during his time.

NTT DATA AIVista, Inc., fully owned by NTT DATA and based in Silicon Valley, has been created to assist NTT DATA and its group companies in fast-tracking the introduction and expansion of AI-driven enterprises. By merging NTT DATA's consulting and engineering expertise with advanced AI technologies and elite Silicon Valley professionals, it will hasten the establishment of AI-native enterprises and the enhancement of superior AI-driven services for customers.

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Yutaka Sasaki, President & CEO of NTT DATA Group says, "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."

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"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," adds Bratin Saha.

"I look forward to working with Bratin to position NTT DATA as the leading global AI-native services provider in the industry," says Abhijit Dubey, President and CEO of NTT DATA, Inc.

 

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.