Shaping the future of intelligent payments orchestration
ACI Worldwide leads global payments modernization with secure, scalable solutions that transform banking, merchant payments, and billing & bill payments.
NASDAQ: ACIW 1.93%
$41.66
Powering the world’s payments ecosystem
As an original innovator in global payments technology, ACI develops transformative software solutions to simplify the most complex payment challenges faced by businesses and institutions around the world.
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Thousands
of customers around the world
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$506M
FY 2025 Adjusted EBITDA +9%
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$1.76B
FY 2025 Total Revenue +10%
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$226M
FY 2025 Net Income +12%
May 7, 2026
See ACI’s latest earnings reports
Q1 2026
Earnings Presentation
Earnings Presentation
Join us for an event
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May 18, 2026
J.P. Morgan Global Technology, Media and Communications Conference
ACI Worldwide will participate in the J.P. Morgan 2026 Global Technology, Media and Communications Conference on May 18 in Boston.
May 18, 2026
J.P. Morgan Global Technology, Media and Communications Conference
ACI Worldwide will participate in the J.P. Morgan 2026 Global Technology, Media and Communications Conference on May 18 in Boston.
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Jun 4, 2026
Baird 2026 Global Consumer, Technology & Services Conference
ACI Worldwide will participate in the Baird 2026 Global Consumer, Technology & Services Conference on June 4 in New York City. CFO Bobby Leibrock and SVP John Kraft will represent the company, engaging with investors and sharing insights into ACI’s financial performance, strategic priorities, and ongoing innovation across the digital payments landscape.
Jun 4, 2026
Baird 2026 Global Consumer, Technology & Services Conference
ACI Worldwide will participate in the Baird 2026 Global Consumer, Technology & Services Conference on June 4 in New York City. CFO Bobby Leibrock and SVP John Kraft will represent the company, engaging with investors and sharing insights into ACI’s financial performance, strategic priorities, and ongoing innovation across the digital payments landscape.
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Jun 29–30, 2026
Payments Unleashed EMEA
ACI Worldwide will host Payments Unleashed EMEA – London 2026, bringing together senior leaders across banking, payments, merchants, fraud, and regulation to address the key challenges shaping the region’s payments future.
Jun 29–30, 2026
Payments Unleashed EMEA
ACI Worldwide will host Payments Unleashed EMEA – London 2026, bringing together senior leaders across banking, payments, merchants, fraud, and regulation to address the key challenges shaping the region’s payments future.
Corporate Sustainability
Forward thinking for our greater community
ACI Worldwide is committed to taking care of our customers, our people, the planet, and our business—for the long haul.
Learn More
ACI News
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May 12, 2026
ACI Worldwide to Attend Upcoming Investor Conferences
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May 5, 2026
Peru, Chile and Argentina Enter a New Phase of Growth Driven by Real-Time Payments, ACI Worldwide Report Finds
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Apr 24, 2026
ACI Worldwide and Kinexys by J.P. Morgan Collaborate to Mitigate Global Real-Time Payments Fraud
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Apr 23, 2026
As Multi-Rail Complexity Grows, ACI Worldwide Delivers One Cloud-Native Platform for Eight U.S. Networks
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Mar 26, 2026
Nearly One in Three Gen Z Adults Report Not Filing Taxes as Digital Divide Widens Across Generations, ACI Worldwide Survey Finds
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Mar 19, 2026
Colombia’s Bre‑B Hits More than 500 Million Transactions as ACI Worldwide and Banco de la República Take the Stage at Fintech Americas 2026
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Mar 12, 2026
Bill Pay Industry Nears Inflection Point as Only 26% of Organizations Trust Legacy Systems to Meet Future Needs, ACI Speedpay Study Finds
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Mar 4, 2026
ACI Worldwide Launches Card Payments on Cloud-Native ACI Connetic, Advancing Unified Payments Platform