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ACI Worldwide, an original innovator in global payments technology, delivers transformative software solutions that power intelligent payments orchestration in real time so banks, billers, and merchants can drive growth, while continuously modernizing their payment infrastructures, simply and securely. With nearly 50 years of trusted payments expertise, we combine our global footprint with a local presence to offer enhanced payment experiences to stay ahead of constantly changing payment challenges and opportunities. In short, we’re helping banks, merchants and billers capture rising real-time opportunities and volumes, all to meet the shifting needs of their consumers and business customers.

Website https://www.aciworldwide.com/
Ticker ACIW
Revenue $1.5 billion
Employees 4,938 (3,701 on RocketReach)
Founded 1975
Phone (305) 894-2200
Technologies
Industry Software Development, Credit Cards & Transaction Processing, Banking, Electronic Payment Systems, Finance, Financial Services, Card Fraud Detection and Prevention, Lending and Investments, Mobile Payments, E-Commerce, Credit Card Processing, Commerce and Shopping, Electronics, Consumer Electronics, Hardware, Payments, Software, Transaction Processing
Web Rank 558957
Web Visits 62950
Keywords Payments Processing, Payment Orchestration, Real Time Payments, Payment Technology, Global Payments, Payment Solutions, Transaction Processing, Digital Payments, Financial Technology, Fintech Software, Payment Gateway, Bank Payments, Payment Automation, Financial Software, Merchant Services, E Commerce Payments, Billing Solutions, Mobile Payments, Omnichannel Payments, Upi Payments
Competitors FIS, Adyen, Fiserv, JHA iPay Solutions, Worldpay, PayPal, Ingenico, Square, BlueSnap, PayU +43 more (view full list)
SIC SIC Code 73 Companies, SIC Code 737 Companies
NAICS NAICS Code 541 Companies, NAICS Code 541512 Companies, NAICS Code 5415 Companies, NAICS Code 54 Companies, NAICS Code 54151 Companies, NAICS Code 541513 Companies

ACI Worldwide Questions

The ACI Worldwide annual revenue was $1.5 billion in 2026.

Susan Capps is the CEO of ACI Worldwide.

3,701 people are employed at ACI Worldwide.

The NAICS codes for ACI Worldwide are [541, 541512, 5415, 54, 54151, 541513].

The SIC codes for ACI Worldwide are [73, 737].

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