Company Insights
Published on
October 12, 2025

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, a global provider of payments and banking software, employs approximately 2,296 people across multiple regions. Recent staffing data shows 45 new hires and 62 recorded departures, indicating a modest decrease in overall headcount. The balance between recruitment and attrition suggests the company is maintaining a relatively stable workforce while adjusting resources to align with business priorities.

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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