ACI Worldwide

ACI Worldwide is a global payments technology company that develops software and infrastructure for banks, financial institutions, merchants and payment providers. Founded in 1975, the company supports real time and digital payment processing across cards, account to account payments, bill payments, fraud prevention and payment orchestration. Its platforms are designed to help organisations modernise payment operations, improve transaction security and manage high volume payment flows across multiple channels.

Headquartered in Elkhorn, Nebraska, ACI Worldwide operates across more than 90 countries and serves many of the world’s leading banks, payment intermediaries and merchants. The company focuses on mission critical payment systems, supporting everything from instant payments and RTGS connectivity to acquiring, issuing and cross border payment infrastructure. ACI Worldwide is widely recognised for its long standing presence in the global payments sector and its role in helping financial institutions adapt to evolving payment standards and digital commerce demands.