HR and payroll solutions to help you think beyond today

With over 75 years of HR and payroll expertise, we support more than a million businesses with data-driven advice and tech-forward HR solutions, whether there's one employee or thousands.

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Effortless payroll and HR, for companies of all sizes and complexities

From solo entrepreneurs to enterprise-level entities, ADP solutions help businesses tackle their most pressing HR and payroll challenges.

  • All-in-one solutions provide one-stop shopping for HR tools that serve today or in the future, from platforms to technology to unparalleled human expertise.
  • Individual solutions packages feature pricing that delivers only the tools a business needs, to inform budgets and end guessing about moving-target bottom lines.
  • A professional employer organization (PEO) provides an all-in-one HR solution that takes on complicated, time-consuming HR tasks, so there's more time to focus on what matters most.


With over 75 years of reliability, we promise to stand by you

Since 1949, customers, partners, and stakeholders have trusted the oversight, security, and protection ADP delivers to achieve success.

  • Our advisers and AI-powered tech stay on top of roughly 20,000 changes that annually1 impact the workplace, so that businesses don't have to.
  • Global expertise in tax laws, and filing rules and regulations keeps HR error-free while delivering compliance with confidence.
  • Advanced services and technology provide data safety, privacy, fraud, and crisis management.

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Client Service

Exceptional support, expert guidance

We help businesses focus on what matters most, fueled by a reputation for rapid responsiveness, and a variety of support models to suit all business sizes and needs.

  • Experts who simplify complex payroll and HR processes let businesses outsource human resources management, and focus on things that keep their companies moving.
  • Solutions tailored to suit all business sizes and needs are delivered by payroll and HR advisors who understand that long-term partnerships are cemented when each client's goals are seen, heard, and met.
  • Customer Advisory Councils, comprising clients from various industries, business sizes, and regions, keep our customers' voices and needs front and center.
  • A data-driven approach for uncovering the latest trends in the world of work has helped clients for more than seven decades.

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Client Service

What our clients say

Providing our clients with the insights they need to succeed


Building the future of payroll and HR

Whether it is smart features or expert support services, our industry-leading payroll and HR technology empowers businesses of all sizes to scale at their own pace.

  • The HR industry's largest workforce dataset of people analytics and HR benchmarking helps businesses measure, compare, predict, and apply insights from 40 million workers in 140 countries.
  • Intelligent experiences help businesses make easier, smarter and more human decisions based on our trusted data and next-gen technologies like AI and machine learning.
  • Accessible, adaptable technology solutions provide user-friendly options for employers and employees, including mobile apps and the first chat-based payroll platform.
  • The ADP Marketplace offers hundreds of HR apps that seamlessly integrate with ADP's technology, for bespoke HR ecosystems with single sign-on, single data input, and single billing.
  • Seamless integrations simplify HR processes and reduce data errors for unmatched flexibility and insights that drive businesses forward.
  • Robust product training included with our solutions helps businesses quickly upskill their practitioners and employees and maximize their investment.

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ADP client at computer with popups of Payroll Inspector showing notifications and flagged errors.


Putting people first

From sales to customer service, experts are trained to provide business owners with the right info at the right time, while a deep-seated commitment to social responsibility supports a diverse and evolving workforce.

  • DE&I insights help assess and elevate care standards for global employees, including a Pay Equity Dashboard that has empowered 75 percent of its users to address and improve workplace disparities.2
  • Inclusive products that help attract and connect with talent let businesses foster workplaces that honor their community inclusive of all forms of gender, race, ethnicity, age, sexual identity and orientation, veteran status, and ability.
  • Long-term environmental stewardship enhances efficiency, innovation, and creativity in the pursuit of protecting the world, from pledging to achieve net-zero greenhouse gas emissions by 2050 to developing a transition plan aligned with the Paris Agreement.

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Building a better company...and world

Here’s what the industry has to say

* From Fortune. ©2023 Fortune Media IP Limited All rights reserved. Used under license. Fortune® is a registered trademark and Fortune World’s Most Admired Companies™ is a trademark of Fortune Media IP Limited and are used under license. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of, ADP, Inc.

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  1. Source: ADP Workforce Trends: Keys To Maintaining Compliance
  2. 75 percent of companies using the Pay Equity Explorer Dashboard have shown improvement in pay equity, and companies that decreased pay gaps saw an average $5,000 increase in compensation per person impacted. (Source: ADP Data Storytelling Toolkit, September 2020-September 2022)