---
title: "ACI Worldwide, Inc. (ACIW.US) — Company Overview"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/ACIW.US/overview.md"
symbol: "ACIW.US"
name: "ACI Worldwide, Inc."
parent: "https://longbridge.com/en/quote/ACIW.US.md"
datetime: "2026-04-15T03:00:34.575Z"
locales:
  - [en](https://longbridge.com/en/quote/ACIW.US/overview.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/ACIW.US/overview.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/ACIW.US/overview.md)
---

# ACI Worldwide, Inc. (ACIW.US) — Company Overview

## Basic Information

| Item | Detail |
|------|--------|
| Industry | Application Software |
| Exchange | US Market |
| Address | 6060 Coventry Drive, Elkhorn, Nebraska, United States |
| Website | [www.aciworldwide.com](https://www.aciworldwide.com) |

## Company Profile

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.

## Key Executives

| Name | Title |
|------|-------|
| Thomas Woodrow Warsop | CEO, President & Director |
| Adalio T. Sanchez | Independent Non-Executive Chair |
| Robert W. Leibrock | Chief Financial Officer |
| J. P. Krishnamoorthy | Chief Innovation & Technology Officer |
| Dennis P. Byrnes | Executive VP, Chief Legal and Risk Officer, General Counsel & Secretary |
| Praveena Nathawat | Chief Human Resources Officer |
| Mary P. Harman | Independent Director |
| Samir Michael Zabaneh | Independent Director |
| Didier R. Lamouche | Independent Director |

## Major Shareholders

| Name | Ratio | Report Date |
|------|-------|-------------|
| BlackRock, Inc. | 16.89% | 2025-12-31 |
| The Vanguard Group, Inc. | 13.18% | 2025-12-31 |
| Franklin Resources, Inc. | 4.23% | 2025-12-31 |
| State Street Global Advisors, Inc. | 4.06% | 2025-12-31 |
| Geode Capital Management, LLC | 3.03% | 2025-12-31 |
| Hood River Capital Management LLC | 2.99% | 2025-12-31 |
| Dimensional Fund Advisors LP | 2.43% | 2025-12-31 |
| AllianceBernstein L.P. | 2.08% | 2025-12-31 |
| North Reef Capital Management LP | 1.94% | 2025-12-31 |
| Fuller & Thaler Asset Management, Inc. | 1.79% | 2025-12-31 |

## Business Breakdown

| Segment | Revenue | Ratio |
|---------|---------|-------|
| Payment Software (Inc. Merchants) | 942053000 | 53.53% |
| Biller | 817729000 | 46.47% |

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```

## Geographic Segments

| Region | Revenue | Ratio |
|--------|---------|-------|
| United States | 1014168000 | 57.63% |
| Other | 745614000 | 42.37% |


---

> **Disclaimer: This article is for reference only and does not constitute any investment advice.**