Hitachi CIO outlines a tailored, multi-track AI rollout for its global workforce

Three and a half years after ChatGPT sparked corporate AI interest, Hitachi has yet to roll out a universal AI platform for its 290,000 employees, opting instead for a segmented strategy. Bala Krishnapillai, senior vice president and CIO of Hitachi’s Americas division, described three focus areas: productivity tools like Microsoft Copilot and Google Gemini for routine tasks, business-approved, job-specific AI applications, and developer-centric coding assistants supplied by Anthropic.

He emphasized the need to monitor token consumption and enforce security protocols, especially as data is scattered across more than 150 CRM systems. Collaborating with Appian, Hitachi built a data-fabric layer that speeds up sales and marketing proposals, delivering a reported 40% efficiency boost and a 20% cost reduction. Matt Calkins, CEO of Appian, warned that autonomous AI agents could pose governance challenges, prompting Hitachi to seek monitoring solutions before broader adoption. While some divisions like R&D enjoy unrestricted AI use, most managers must track usage and spending, reflecting a cautious yet progressive approach toward future autonomous AI capabilities.