Headquarters
Roseland, NJFounded
1949CEO / Founder
Maria BlackEmployees
10000+Funding
PublicStock
ADPProducts
1 product listedAvg. AI Score
7.4/10Website
www.adp.com/Profile updated
Automatic Data Processing (ADP) is a human capital management company founded in 1949 in Paterson, New Jersey by Henry Taub. ADP provides payroll, HR, benefits, talent, retirement, and compliance services to more than a million clients globally.
ADP processes payroll for approximately one out of six U.S. workers. The company has invested heavily in AI-powered analytics, workforce intelligence (ADP Lyric), and compliance automation.
ADP is listed on NASDAQ (ADP). Maria Black has served as CEO since January 2023. ADP reports over $19 billion in annual revenue.
Dated, source-cited figures. Estimates are marked.
All products by ADP reviewed by our AI panel of experts.
Six independent reviewer personalities assessed ADP's product on their own terms. They disagreed by 1.6 points — The Finance Lead was the hardest to convince, The Decision Maker the most positive.
Averaged across 1 reviewed product in our catalog. Scores are out of 10.
Who ADP competes with, and how they differ.
Cloud-native HCM/financials suite that competes with ADP for large-enterprise workforce deals; Workday sells a single unified platform where ADP layers modular products (payroll, PEO, benefits) that clients can mix and match.
Formed from the Ultimate Software/Kronos merger, UKG competes directly in mid-market and enterprise payroll plus time-and-attendance, ADP's core segment.
1 product reviewed on TopReviewedSAP SuccessFactors competes for large multinational HCM contracts as part of a broader ERP bundle, versus ADP's HR/payroll-only focus.
Direct payroll and HR outsourcing rival concentrated in the small-and-mid-size business segment where ADP also competes heavily on price and service bundles.
Modern, software-first payroll and benefits platform undercutting ADP on price and self-serve UX for small businesses, though it lacks ADP's PEO and global payroll scale.
Key milestones in ADP's history, with sources.
Launches ADP Assist persona-based AI agents
The agents automate payroll-variance detection, tax-registration guidance, policy Q&A and analytics across ADP's base of 1.1 million clients in 140+ countries.
stocktitan.netAcquires Pequity, an AI-enhanced compensation management software provider
Pequity, founded in 2019, adds budgeting, scenario-planning and pay-equity tooling for ADP's mid-size and enterprise clients.
prnewswire.comUnveils generative AI features across Workforce Now, Global Payroll and Lyric HCM at Innovation Day
The enhancements target payroll-anomaly detection, faster analytics requests, and automated routine compliance tasks.
cpapracticeadvisor.comReports fiscal 2025 results: revenue up 7% to $20.6 billion
Full fiscal year 2025 net earnings rose 9% to $4.1 billion and adjusted EBIT margin expanded 50 basis points to 26.0%.
prnewswire.comAcquires WorkForce Software for approximately $1.2 billion
The cash deal added WorkForce Software's time-and-attendance, scheduling and labor-compliance tools for large global enterprises to ADP's workforce management suite.
accountingtoday.comAcquires Bank of America's payroll services division
The deal brought over 17,000 client accounts generating $110 million in annual revenue, called ADP's largest single acquisition to date.
fundinguniverse.comADP offers its first 100,000 shares to the public at $3 each
Ahead of its public offering, ADP reported $419,000 in revenue and $25,000 in net profit for the year ended June 1961.
fundinguniverse.comHenry Taub founds Automatic Payrolls in Paterson, New Jersey
Henry Taub borrowed $2,000 to start a manual payroll-processing service for small New Jersey employers; the company later renamed itself ADP.
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