NTT DATA has appointed Dr. Bratin Saha as CEO of NTT DATA AIVista, Inc., a newly established AI-focused subsidiary headquartered in Silicon Valley. The appointment took effect December 1, 2025, as NTT DATA moves to accelerate the launch and scaling of AI-native businesses across its global operating companies.
AIVista operates as a wholly owned unit of NTT DATA and combines the company’s consulting and systems engineering capabilities with advanced AI platforms and Silicon Valley-based talent. The unit aims to support both internal NTT group initiatives and client-facing AI services, focusing on enterprise-grade deployment, scalability, and operational reliability.
Saha brings senior leadership experience from NVIDIA, Amazon Web Services, and DigitalOcean. At NVIDIA, he served as Vice President of Software Infrastructure, contributing to high-performance computing and AI platforms. At AWS, he led AI, machine learning, and data infrastructure as Vice President and General Manager, overseeing the development of services including Amazon SageMaker, Amazon Bedrock, and Amazon Q. Most recently, as Chief Product and Technology Officer at DigitalOcean, he launched multiple AI-driven products spanning cloud operations and web hosting.
- Company: NTT DATA AIVista, Inc.
- Ownership: 100% owned by NTT DATA
- Headquarters: Silicon Valley, California
- Leadership: Dr. Bratin Saha, CEO (effective Dec. 1, 2025)
- Mission: Accelerate the creation and scaling of AI-native businesses across NTT DATA and NTT Group
- Focus areas: Enterprise AI platforms, AI-native services, scalable infrastructure, client deployments
“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,” said Yutaka Sasaki, President and CEO of NTT DATA Group. “The commercialization of advanced AI technologies is a strategic imperative for NTT DATA.”
