banner image

Shaping the Future of Intelligent Payments Orchestration

ACI is leading the way in global payments modernization with our proven, secure and scalable software solutions, while empowering leading banks, financial intermediaries, merchants and billers to reshape payment infrastructures and grow their core business.
Common Stock

Investor Relations


ACI Worldwide Powers Digital Payments

More than 6,000 organizations around the world, including 1,000 of the largest financial institutions and intermediaries, as well as thousands of global merchants, rely on ACI to execute billions of transactions each day in payments and securities.


FY 2023 Total Revenue1+5%


FY 2023 Recurring Revenue1+8%


FY 2023 Total EBITDA1+10%

Quarterly Earnings

February 29, 2024

“2023 was another year of progress for ACI, with steady revenue growth and improving margins. We saw particular strength in our real-time payments and anti-fraud product lines, and our Bank recurring revenue continues to accelerate, which positions us very well for 2024 and beyond.”

Thomas Warsop

President and CEO

Corporate Sustainability

Our Sustainability Framework

Since our founding, ACI Worldwide has remained committed to serving our customers with the highest standards, and giving back to the communities across our global footprint. We look to amplify these efforts and others in our focus areas as we continue our corporate sustainability journey.

icon environmental
The Planet
Digital services, measuring and minimizing our impact, investing in energy improvements and reducing waste and water usage
icon governance
Our Business 
Responsible governance, doing business with integrity, maintaining crisis preparedness and operational resiliency, protecting customer data and privacy, ensuring product accessibility and quality services and advancing supply chain sustainability
icon social
Our People and Communities
Expanding economic access, global diversity, tenure, employee experience and development, health and safety and community engagement
Investor Contacts

John Kraft, Head of Strategy & Finance

Global Headquarters:
ACI Worldwide
2811 Ponce de Leon Blvd, PH1
Coral Gables, FL 33134