Accenture shares climbed 1.74 percent, hitting $166.13 as the consulting giant secured a key position in UniCredit’s ambitious technology upgrade. The deal centers on Accenture acquiring IBM's majority stake in the joint venture that powers much of UniCredit's tech backbone.

The joint venture currently handles critical IT services for UniCredit’s operations across 13 European markets. Taking control means Accenture will steer the modernization of legacy systems, aiming to boost flexibility and speed in cloud, AI, and data deployment. UniCredit’s push to overhaul digital infrastructure spans multiple years and focuses on preserving reliability while adopting cutting-edge technology.

IBM is not stepping back completely. It will remain a vital technology supplier, delivering mainframe systems like IBM Z and ongoing software and consulting support under the new arrangement. This split of responsibilities lets Accenture lead the operational and infrastructure management while IBM provides foundational platforms key for high-volume banking tasks.

This transaction still needs regulatory approval and other formalities before it closes. The expanded role cements Accenture’s footprint in European banking digital transformations, giving it another major client reference for complex, secure modernization projects.

Accenture’s stock rose steadily throughout the trading session, closing near its daily high.