How many employees work at ACI Worldwide?
ACI Worldwide, Inc. has 3,307 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 5.1%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About ACI Worldwide
ACI Worldwide is a global leader in mission-critical, real-time payments software. Our proven, secure and scalable software solutions enable leading corporations, fintechs and financial disruptors to process and manage digital payments, power omni-commerce payments, present and process bill payments, and manage fraud and risk. We combine our global footprint with a local presence to drive the real-time digital transformation of payments and commerce.
As of December 2025
ACI Worldwide
workforce metrics
Headcount
3.3k
Avg. Salary
$86k
Tenure
6.1yr
Growth Rate
5.1%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of ACI Worldwide annual worldwide employee count from 2023 to 2025.
- ACI Worldwide total number of employees in 2025 was 3,303, a 5.1% increase from 2024.
- ACI Worldwide total number of employees in 2024 was 3,140, a 1.1% decline from 2023.
- ACI Worldwide total number of employees in 2023 was 3,174, a 1.8% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of ACI Worldwide annual active job postings from 2023 to 2025.
- ACI Worldwide active job postings in 2025 was 95, a 118.8% decline from 2024.
- ACI Worldwide active job postings in 2024 was 373, a 66.0% increase from 2023.
- ACI Worldwide active job postings in 2023 was 188, a 51.7% decline from 2022.
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Employee Sentiment
Sentiment Topics
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