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ACI Worldwide

ACI Worldwide is a global leader in mission-critical, real-time payments software. Our proven, secure and scalable software solutions enable leading corporations, fintechs and financial disruptors to process and manage digital payments, power omni-commerce payments, present and process bill payments, and manage fraud and risk. We combine our global footprint with a local presence to drive the real-time digital transformation of payments and commerce.

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Software Development 4,944 Employees Found Surrey, United Kingdom Founded 1975 10 Similar Companies
4,944 Employees Found
86% Email Coverage
$1.4B Est Revenue
33 Office HQ
10 Similar Companies
Jun '26 Last Verified

ACI Worldwide – Company Information

Software Development
Founded 1975
1,001-5,000 employees View all
6060 Coventry Drive, Elkhorn, Nebraska, 68022, US
Mobile Payments Credit Card Processing Electronic Payment Systems Card Fraud Detection and Prevention card fraud detection and prevention credit Card Processing mobile Payments electronic payment systems

ACI Worldwide Competitors

Temenos
Temenos

Software Development • 5,001-10,000 employees • Hemel Hempstead, United Kingdom

Frequently asked questions about ACI Worldwide

What is ACI Worldwide email format?

The widely used ACI Worldwide email format is {first}.{last} (e.g. john.smith@aciworldwide.com) with 83.52% adoption across the company.

What is ACI Worldwide customer service number?

To contact ACI Worldwide customer service number call here +1 239-403-4000. To contact ACI Worldwide customer service number in your country click here to find.

Who is the CEO of ACI Worldwide?

Lamiya Rahman is the CEO of ACI Worldwide.

Who are the decision makers in ACI Worldwide?

The decision makers in ACI Worldwide are Adalio Sanchez, Ruj Mateedulsatit, Harlan Seymour, etc. Click to Find ACI Worldwide decision makers emails.

Where is ACI Worldwide headquarters located?

ACI Worldwide headquarters is located at 2811 Ponce de Leon Blvd, PH1, Coral Gables, Florida 33134, US.

What is ACI Worldwide's annual revenue?

ACI Worldwide generates an estimated $300M–$400M annually, based on industry analysis and publicly available market data.

How can I contact ACI Worldwide?

You can contact ACI Worldwide by calling +1 239-403-4000.

What is ACI Worldwide Contact number?

You can contact ACI Worldwide at +1 239-403-4000. For faster support, we recommend reaching out via email or the contact form on their website.