New Delhi, July 13 -- Tata Consultancy Services (TCS) and ABB signed a multi-million, multi-year agreement to transform the technology leader's global network operations using artificial intelligence. The expanded collaboration marks the next phase of a 20-year partnership between the two entities.

According to a TCS exchange filing, the technology major will scale its current role from managing infrastructure and applications to delivering end-to-end global network operations through an integrated network-as-a-service model.

Under the new mandate, TCS will assist ABB in improving its user experience, enhancing operational efficiency, strengthening security compliance, and preparing for next-generation digital operations. The core of th...