ACI Worldwide, Inc. develops, markets, installs, and supports software products and services for facilitating electronic payments in the United States and worldwide. It operates through Payment Software, and Billers segments. The company offers ACI Acquiring, a solution to process credit, debit, and prepaid card transactions, deliver digital innovation, fraud prevention, and reduce fees; ACI Issuing, a digital payment issuing solution; and ACI Connetic, a solution that offers payment services for processing, routing, and managing various payment types. It provides ACI real-time payments, a solution that provides connectivity to payment rails; ACI RTGS and cross-border, a payments engine that offers multi-currency, payment and STP processing, and back-office integration interfaces; and ACI digital central infrastructure, a solution that offers real-time payments service. Further, it offers ACI Payments Orchestration Platform, a payments platform that orchestrates and optimizes payments; ACI Fraud Management for merchants, billers, and financial institutions; ACI Fraud Scoring Services with artificial and human insights with data intelligence; and Speedpay, an integrated suite of digital billing, payment, disbursement, and communication services. Additionally, it offers electronic bill presentment and payment services to consumer finance, insurance, healthcare, higher education, utility, government, subscription provider, telecommunications, and mortgage sectors; product installations and configurations, and custom software modifications; and business and technical consultancy, on-site support, product education, and testing services, as well distributes software developed by third parties. It markets its products and services under the ACI Worldwide brand. The company was formerly known as Transaction Systems Architects, Inc. and changed its name to ACI Worldwide, Inc. in July 2007. The company was founded in 1975 and is headquartered in Elkhorn, Nebraska.
The current price of ACIW is $42.22 USD — it has decreased by -1.17% in the past 24 hours. Watch ACI Worldwide stock price performance more closely on the chart.
What is ACI Worldwide stock ticker?▼
Depending on the exchange, the stock ticker may vary. For instance, on exchange ACI Worldwide stocks are traded under the ticker ACIW.
Is ACI Worldwide stock price growing?▼
ACIW stock has fallen by -0.8% compared to the previous week, the month change is a -2.18% fall, over the last year ACI Worldwide has showed a -8.73% decrease.
What is ACI Worldwide market cap?▼
Today ACI Worldwide has the market capitalization of 4.29B
When is the next ACI Worldwide earnings date?▼
ACI Worldwide is going to release the next earnings report on July 30, 2026.
What were ACI Worldwide earnings last quarter?▼
ACIW earnings for the last quarter are 0.37 USD per share, whereas the estimation was 0.29 USD resulting in a +28.47% surprise. The estimated earnings for the next quarter are N/A USD per share.
What is ACI Worldwide revenue for the last year?▼
ACI Worldwide revenue for the last year amounts to 3.52B USD.
What is ACI Worldwide net income for the last year?▼
ACIW net income for the last year is 453.32M USD.
How many employees does ACI Worldwide have?▼
As of May 26, 2026, the company has 3,103 employees.
In which sector is ACI Worldwide located?▼
ACI Worldwide operates in the Technology sector.
When did ACI Worldwide complete a stock split?▼
ACI Worldwide has not had any recent stock splits.
Where is ACI Worldwide headquartered?▼
ACI Worldwide is headquartered in Elkhorn, United States.