ACI Worldwide, Inc. (ACIW) is in Technology, Software - Infrastructure, based in United States, listed on NasdaqGS. Market cap 5.16B USD. 52-week range 38.05 to 61.08 USD. Trailing P/E 23.3. Data as of 2026-10-09.
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 ...