These rankings are based on data from December 2025
Company
ADP
Years in business
- 77
Number of employees
- 10,001+ employees
Country
- United States
ADP delivers a comprehensive platform for payroll, HR, and workforce management. It enables businesses to manage employee pay, compliance, and HR operations efficiently at scale, supported by robust analytics, security, and broad integration capabilities.
API Availability
- Unknown
Pricing
unknown
Use
Position of ADP on sub rankings
December 2025
Payroll management - Overall
52 out of 68
United States - Overall
10,076 out of 16,749
Payroll management - Overall
52 out of 68
United States - Overall
10,076 out of 16,749
Industries
hr & workplace
Company
ADP
Years in business
- 77
Number of employees
- 10,001+ employees
Country
- United States
Insights
From data to debate: Mapping Norway’s AI ecosystem with RankmyAI
An interview with Bram Timmermans, professor of innovation & entrepreneurship and research director at Digital Innovation for Sustainable Growth.
How to Measure the Geography of AI Adoption and Diffusion? Reflections from GEOINNO 2026
Based on reflections from the GEOINNO 2026 conference, this article examines how the geography of AI adoption and diffusion is measured. It shows how different definitions, populations, AI activities, and data sources lead to different outcomes, and why clarity about what is being measured matters.