Prospecting companies using ADP? Here they are, biggest first, including Johnson Electric, Kroll and Unity. Open a company to see its revenue range, headcount, tech stack and the people to contact.
ADP is a HR & recruiting technology. Companies running these HR, payroll and applicant tracking systems are buyers of HR tech, benefits, recruiting and learning services. Companies on the list include Johnson Electric, Kroll and Unity.
Among companies using ADP on LeadIQ, the most common industries are Hospitals and Health Care, Software Development, IT Services and IT Consulting, Financial Services, Non-profit Organizations and Hospitality. Narrow your list to the industry you sell into from there.
Companies using ADP are most often headquartered in the United States, Canada, the United Kingdom, Germany, France and Australia.
Prospecting the wider HR & recruiting space? Related technologies with their own company lists include iCIMS, UKG, SAP SuccessFactors and Articulate 360.
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.