List of Companies Using ADP
Prospecting companies using ADP? Here they are, biggest first, including Allegheny County Department of Human Services, Boies Schiller Flexner LLP and Cognitus. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
559
$100M - $250M
559
$5.5M
$250M - $500M
559
$1B - $10B
559
$100M - $250M
559
$7M
$25M - $50M
559
$100M - $250M
559
$2.4B
$500M - $1B
559
$250M - $500M
559
$250M - $500M
559
$100M - $250M
559
$730M
$500M - $1B
559
$250M - $500M
559
$1M - $10M
558
$50M - $100M
558
$100M - $250M
558
$1M - $10M
558
$235M
$250M - $500M
558
$198M
$250M - $500M
558
$6.3M
$250M - $500M
558
$250M - $500M
557
$250M - $500M
557
$100M - $250M
557
$500M - $1B
557
$100M - $250M
557
$1B - $10B
557
$100M - $250M
557
$25M - $50M
557
$100M - $250M
557
$100M - $250M
557
$100M - $250M
557
$1M - $10M
557
$1.2M
$250M - $500M
557
$100M - $250M
557
$350K
$250M - $500M
557
$250M - $500M
556
$1B - $10B
556
$2.8K
$25M - $50M
556
$1B - $10B
556
$1B - $10B
556
$50M - $100M
556
$250M - $500M
556
$1B - $10B
555
$500M - $1B
555
$1B - $10B
555
$250M - $500M
555
$100M - $250M
555
$100M - $250M
555
$310M
$1B - $10B
555
$100M - $250M
555
$100M - $250M
555
$500M - $1B
555
$25M - $50M
555
$500M - $1B
555
$308M
$100M - $250M
555
$250M - $500M
554
$100M - $250M
554
$100M - $250M
554
$500M - $1B
554
$50M - $100M
554
$1.5M
$50M - $100M
554
$500M - $1B
554
$100M - $250M
554
$250M - $500M
554
$30M
$250M - $500M
553
$1B - $10B
553
$211M
$100M - $250M
553
$100M - $250M
553
$50M - $100M
553
$250M - $500M
553
$250M - $500M
553
$25M - $50M
552
$25M - $50M
552
$4.1B
$250M - $500M
552
$299M
$250M - $500M
552
$4.3B
<$1M
552
$25M - $50M
552
$100M - $250M
552
$500M - $1B
552
$10M - $25M
552
$250M
$500M - $1B
552
$25M - $50M
552
$100M - $250M
552
$250M - $500M
552
$250M - $500M
552
$500M - $1B
551
$500M - $1B
551
$500M - $1B
551
$50M - $100M
551
$100M - $250M
551
$250M - $500M
551
$115M
$100M - $250M
551
$100M - $250M
551
$250M - $500M
551
$464M
$250M - $500M
551
$500M - $1B
550
$100M - $250M
550
$100M - $250M
550
$100M - $250M
550
$50M - $100M
550
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 Allegheny County Department of Human Services, Boies Schiller Flexner LLP and Cognitus.
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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