ACI combines a global perspective with local presence to tailor solutions for each customer. Our proven products, domain expertise and 35 years of experience have earned us a position as trusted provider of gold standard payments solutions.
History Founded in 1975, ACI pioneered the development of software for electronic payment systems. Over the years, we’ve helped customers launch their first-ever online services while helping others pilot innovative technologies. Our business has grown through direct investment as well as acquisitions of leading companies.
Philosophy Every second, every day – it’s the philosophy that guides our work. To develop products that perform reliably, securely, nonstop. To provide service around the clock, whenever and wherever clients need our support. To help customers continually improve the profitability of their payments business.
Trace ACI’s first 30 years
ACI has come a long way since 1975, when the company began as a custom development firm.
Read about the future of electronic payments
Learn how to effectively utilize new delivery channels to lower costs, attract new customers and maximize returns on existing customers.
See our integrated solutions
ACI helps many of the world’s largest banks, retailers and payment processors to reduce risk and simplify implementation of payment systems.
