Company Insights
Published on
April 22, 2026

How Many People Work at Aci Worldwide? Headcount and Employee Trends

Total Employees
2296
7.2% from last year
62
New Hires (YTD)
45
5% of total workforce
Departments
19
650 in Engineering
Locations
22
5,012 in New York, NY
  • ACI Worldwide (NASDAQ: ACIW) is a leading innovator in global payments technology, delivering mission-critical payment and billing software that is deeply embedded in customers' workflows.
  • In March 2026, ACI launched ACI Connetic for Cards, a cloud-native card payments suite that integrates account-to-account payments and AI-driven fraud prevention, enhancing their unified payments platform.
  • ACI has recently signed a major UK bank for their Connetic platform and reported significant transaction milestones, such as Colombia's Bre-B achieving over 500 million transactions.
  • The ideal buyers for ACI's solutions are financial institutions and enterprises seeking to modernize their payment systems, as they address pain points related to legacy technology and regulatory compliance.

Aci Worldwide Headcount Breakdown by Department

Engineering is the largest department at ACI Worldwide with 851 employees, accounting for roughly one-third of the company’s total staff and underscoring its focus on product development and platform reliability. Sales and Support follows with 284 employees, while the Business Management and Finance & Administration groups each have 235 team members, highlighting an emphasis on operational oversight and financial governance. Marketing & Product (165 employees) and Information Technology (148 employees) round out the mid-sized teams, and smaller groups such as Operations, Program & Project Management, and Human Resources collectively contribute fewer than 260 employees. The remaining 119 staff are categorized in other specialized functions.

Engineering
851
Sales and Support
284
Business Management
235
Finance and Administration
235
Marketing and Product
165
Information Technology
148
Operations
117
Program and Project Management
97
Human Resources
45
Other
119

Aci Worldwide Employees by Location

ACI Worldwide’s workforce is widely dispersed, with 1,650 employees classified under “Other” locations, indicating a sizable remote or decentralized presence. Omaha, Nebraska represents the largest specific site with 314 employees, followed by Atlanta, Georgia (70), Pune, India (67), and Bengaluru, India (57). Additional hubs include New York, Cape Town, Ireland, Auburn, and Mumbai, each hosting between 17 and 41 employees. This distribution reflects the company’s global reach and its strategy of positioning talent close to key customers and regional markets.

Omaha, NE
314
Pune, India
67
Bengaluru, India
57
Atlanta, GA
70
Cape Town, South Africa
35
Ireland
24
New York, NY
41
Auburn, AL
21
Mumbai, India
17
Other
1650
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