List of Companies Using ADP
Prospecting companies using ADP? Here they are, biggest first, including Cisco, Aon and Freelancer.com. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$2.5M
$10B+
95K
$1.9B
$10B+
95K
$31M
$25M - $50M
94K
$1B - $10B
94K
$9.7B
$10B+
93K
$7.6B
$10B+
92K
$2.9B
$10B+
92K
$26M
$10B+
92K
$20B
$10B+
92K
$756M
$10B+
91K
$1B - $10B
90K
$10B+
90K
$25B
$10B+
90K
$19B
$10B+
90K
$18M
$10B+
88K
$1.2M
$10B+
88K
$1B - $10B
88K
$1.1B
$10B+
88K
$10B+
88K
$991M
$10B+
88K
$3.8B
$10B+
88K
$4.5B
$10B+
87K
$10B+
86K
$1B - $10B
86K
$4.6B
$10B+
86K
$1B - $10B
85K
$14M
$1B - $10B
85K
$2.5B
$1B - $10B
85K
$10B+
84K
$1B - $10B
84K
$5.2B
$10B+
83K
$5.5B
$10B+
83K
$7.3B
$10B+
82K
$3.4B
$10B+
82K
$2B
$10B+
82K
$1M - $10M
81K
$61M
$10B+
81K
$10B+
81K
$10B+
79K
$2.7B
$10B+
77K
$10B+
76K
$10B+
76K
$1B - $10B
76K
$6.9B
$10B+
75K
$10B+
75K
$4.2B
$10B+
74K
$3.4B
$10B+
73K
$40M
$10B+
73K
$4.9B
$10B+
73K
$10B+
73K
$728M
$1B - $10B
73K
$8.9B
$10B+
73K
$2.3B
$10B+
72K
$9.6B
$10B+
72K
$90M
$10B+
72K
$1.2B
$10B+
72K
$2.6B
$10B+
71K
$583M
$10B+
70K
$10B+
70K
$20K
$10B+
70K
$3.9B
$10B+
70K
$1.2B
$10B+
69K
$330M
$10B+
69K
$59K
$1B - $10B
69K
$1.1B
$10B+
68K
$1B - $10B
68K
$1.1B
$10B+
68K
$337M
$10B+
68K
$3B
$10B+
68K
$316M
$10B+
68K
$8.5B
$10B+
67K
$3.5B
$10B+
67K
$532M
$10B+
66K
$800M
$10B+
66K
$516M
$10B+
65K
$4.2B
$10B+
65K
$10B+
64K
$6.4B
$10B+
64K
$5M
$10B+
64K
$1B - $10B
63K
$2.5B
$10B+
62K
$22M
$10B+
62K
$9.1B
$10B+
62K
$1.2B
$10B+
62K
$121M
$10B+
62K
$10B+
61K
$500M
$10B+
61K
$10B+
61K
$8.1B
$10B+
61K
$150M
$1B - $10B
61K
$1.6B
$10B+
61K
$8B
$10B+
60K
$10B+
60K
$23B
$10B+
60K
$1.4B
$1B - $10B
60K
$7.4B
$10B+
59K
$3M
$10B+
59K
$10B+
59K
$10B+
58K
$10B+
58K
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 Cisco, Aon and Freelancer.com.
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.
Search by Industry
ConstructionIT Services and IT ConsultingSoftware DevelopmentFinancial ServicesReal EstateHospitals and Health CareAdvertising ServicesNon-profit OrganizationsInsuranceLaw PracticeRetailWellness and Fitness ServicesBusiness Consulting and ServicesEducation Administration ProgramsMotor Vehicle ManufacturingTechnology, Information and InternetFood and Beverage ServicesStaffing and RecruitingAccountingOil and GasHospitalityAppliances, Electrical, and Electronics ManufacturingManufacturingArchitecture and PlanningMachinery Manufacturing
Search by Country
United StatesUnited KingdomCanadaGermanyAustraliaFranceNetherlandsIndiaSpainSwitzerlandItalySwedenBrazilBelgiumSingaporeIrelandUnited Arab EmiratesDenmarkSouth AfricaIsraelNew ZealandNorwayFinland
Search by Technology
Top companies by employee count
Top companies in United States by employee countTop companies in United Kingdom by employee countTop companies in Canada by employee countTop companies in Germany by employee countTop companies in France by employee countTop companies in Australia by employee countTop companies in Netherlands by employee countTop companies in India by employee countTop companies in Spain by employee countTop companies in Switzerland by employee countTop companies in Sweden by employee countTop companies in Italy by employee countTop companies in Denmark by employee countTop companies in Brazil by employee countTop companies in Ireland by employee count
1-888-653-2347 
support@leadiq.com © LeadIQ, Inc. All rights reserved.
