List of Companies Using ADP
Prospecting companies using ADP? Here they are, biggest first, including Redwood Materials, Stackpole International and Stanadyne. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$4.3B
$500M - $1B
762
$1B - $10B
762
$1B - $10B
762
$818M
$100M - $250M
762
$100M - $250M
761
$12M
$25M - $50M
761
$18M
$25M - $50M
761
$500M - $1B
761
$100M - $250M
761
$500M - $1B
761
$1M - $10M
760
$250M - $500M
760
$25M - $50M
760
$50M - $100M
760
$250M - $500M
759
$500M - $1B
759
$500M - $1B
759
$500M - $1B
759
$33M
$250M - $500M
759
$500M - $1B
759
$1B - $10B
759
$100M - $250M
759
$250M - $500M
758
$1B - $10B
758
$250M - $500M
757
$9M
$25M - $50M
757
$50M - $100M
757
$250M - $500M
757
$250M - $500M
757
$1.6B
$1B - $10B
756
$655M
$500M - $1B
756
$514M
$500M - $1B
756
$250M - $500M
756
$12M
$1B - $10B
755
$500M - $1B
755
$1B - $10B
755
$1B - $10B
754
$11M
$25M - $50M
754
$50M - $100M
754
$100M - $250M
754
$500M - $1B
754
$50M - $100M
754
$1B - $10B
754
$25M - $50M
754
$500M - $1B
754
$250M - $500M
753
$25M - $50M
753
$250M - $500M
753
$100M - $250M
753
$100M - $250M
753
$587M
$1B - $10B
752
$100M - $250M
752
$500M - $1B
752
$1B - $10B
752
$1B - $10B
750
$100M - $250M
750
$210M
$250M - $500M
750
$470M
$100M - $250M
750
$500M - $1B
750
$50M - $100M
750
$500M - $1B
749
$250M
$500M - $1B
749
$323M
$250M - $500M
749
$250M - $500M
749
$100M - $250M
749
$500M - $1B
749
$743M
$250M - $500M
748
$250M - $500M
748
$500M - $1B
748
$100M - $250M
748
$100M - $250M
748
$500M - $1B
748
$1.1B
$500M - $1B
748
$500M - $1B
747
$250M - $500M
747
$250M - $500M
747
$2.7B
$25M - $50M
747
$1M
$1M - $10M
747
$55M
$250M - $500M
747
$50M - $100M
746
$25M - $50M
746
$25M - $50M
746
$1B - $10B
745
$1B - $10B
745
$204M
$250M - $500M
745
$250M - $500M
745
$500M - $1B
745
$126M
$250M - $500M
745
$60M
$250M - $500M
745
$150M
$1B - $10B
744
$100M - $250M
744
$100M - $250M
744
$500M - $1B
744
$256M
$1B - $10B
743
$1B - $10B
743
$100M - $250M
743
$250M - $500M
743
$250M - $500M
742
$500M - $1B
742
$1B - $10B
742
About companies using ADP
Why target companies using ADP?
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 Redwood Materials, Stackpole International and Stanadyne.
Which industries use ADP the most?
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.
Where are companies using ADP located?
Companies using ADP are most often headquartered in the United States, Canada, the United Kingdom, Germany, France and Australia.
What other HR & recruiting technologies do companies use?
Prospecting the wider HR & recruiting space? Related technologies with their own company lists include iCIMS, UKG, SAP SuccessFactors and Articulate 360.
How do I reach decision makers at companies using ADP?
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.
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