ADP (company)

Automatic Data Processing, Inc.
ADP
FormerlyAutomatic Payrolls, Inc.
Company typePublic
Industry
Founded1949 (1949) (as Automatic Payrolls, Inc.)
Paterson, New Jersey, U.S.
FounderHenry Taub
HeadquartersRoseland, New Jersey, U.S.
Key people
  • Maria Black (CEO)
  • John Ayala (COO)
  • Gus Blanchard (CMO)
  • Peter Hadley (CFO)
ServicesHuman resource, payroll, tax and benefits administration tools
Revenue US$20.6 billion (2025)
US$5.41 billion (2025)
US$4.08 billion (2025)
Total assets US$53.4 billion (2025)
Total equity US$6.19 billion (2025)
Number of employees
c. 67,000 (2025)
Websiteadp.com
Footnotes / references
Financials as of June 30, 2025.

Automatic Data Processing, Inc. (ADP) is an American multinational provider of cloud-based human resources management, payroll processing, and professional employer organization (PEO) services, headquartered in Roseland, New Jersey.