Fujitsu and Sony Bank Integrate Generative AI into Core Banking Systems

October 07, 2025
Fujitsu and Sony Bank have announced the integration of generative AI into Sony Bank's core banking system development, aiming for faster development and enhanced service delivery by April 2026.

Fujitsu and Sony Bank have announced the integration of generative AI into the development of Sony Bank's core banking system, according to a press release. This initiative, which began in September 2025, aims to enhance system design and accelerate development by 20%, with full implementation expected by April 2026.

The collaboration leverages Fujitsu's core banking solution and proprietary knowledge graph-enhanced RAG technology to improve AI accuracy. This marks the first phase of creating an AI-driven development ecosystem within Sony Bank's cloud-native environment. The initiative will eventually apply generative AI across all development processes, from management to maintenance, achieving advanced scalability and security through AWS integration.

Sony Bank completed a full cloud shift in May 2025, significantly enhancing the flexibility and scalability of its operations. The current project aims to build on this foundation, delivering more agile and flexible services to customers while fostering a robust development ecosystem.

We hope you enjoyed this article.

Consider subscribing to one of our newsletters like Enterprise AI Brief, Finance AI Weekly or Daily AI Brief.

Also, consider following us on social media:

Enterprise AI AI in Finance AI Brief AI Brief (X)

More from: Enterprise

10/07
IBM Unveils AI Advancements at TechXchange 2025
10/07
Supernova Launches AI-Powered Product Development Platform
10/07
GDIT Secures $1.25 Billion Task Order for U.S. Army Europe and Africa
10/07
Synechron Forms Largest ServiceNow Practice in Financial Services
10/07
NetSuite Expands Partner Program to Boost AI Innovation

More from: Finance

10/06
Interactive Financial Advisors Launches Digital Vaults with FutureVault
10/06
Leapifai Launches AI-Driven Digital Tax Copilot
10/06
OTCX Partners with BlackRock's Aladdin to Digitize OTC Derivative Trading
10/06
Maximor Secures $9 Million to Enhance AI Finance Automation
10/06
Visa Launches AI-Powered VCS Hub for Commercial Payments

Subscribe to Finance AI Weekly

Weekly newsletter about AI in finance. Covers AI-driven trading, fintech innovations, and data analytics transforming markets

AI Token Webinar

Industry analysis

2025 Global Business Services Agenda: Gen AI Takes Center Stage

The Hackett Group

This industry analysis by The Hackett Group explores the transformative impact of generative artificial intelligence (Gen AI) on global business services (GBS) in 2025. The study highlights the shift from exploration to acceleration of Gen AI initiatives, with 89% of executives advancing these projects to improve customer satisfaction, innovate products, and reduce costs. The report also discusses the challenges and strategies for successful Gen AI adoption, emphasizing the need for a technology-enabled operating model and the importance of reskilling the workforce.

Read more

You May Also Like