ADP Statistics and Revenue Totals for 2024

Last Updated on: January 13th, 2024

Here are a few of the most interesting ADP statistics and facts I was able to dig up including restaurant count, revenue totals and employee counts. As always, be sure to check back in the future as I will be updating this post as new and updated stats become available.

Critical sections of this article:

ADP Facts

Here is pretty much everything you ever wanted to know about ADP.

ADP statistics revenue totals facts 2023
ADP (Automatic Data Processing) is an American company that provides human resources management software and services to businesses of all sizes. It was founded in 1949 by Henry Taub in Paterson, New Jersey. Originally, the company offered basic payroll processing services, but over time it has expanded its offerings to include a wide range of HR solutions, such as employee benefits administration, time and attendance tracking, talent management, and HR analytics. Today, ADP serves more than 900,000 clients in over 140 countries, and it is one of the largest providers of HR services in the world.

ADP Statistics

ADP Employee Count

Number of ADP employees:


Last updated 9/20/18

ADP Revenue Totals

ADP annual revenue:

ADP annual net earnings:

Additional ADP Statistics

Number of ADP clients:


Last updated 2021

Number of countries ADP serves:


Last updated 2021

Number of ADP mobile app users:

17 million

Last updated 9/20/18

Number of ADP customers outside the US:


Last updated 7/1/19

Number of client employees on ADP’s payroll service:

38 million 

Last updated 2021

Please note that some of these numbers are easier to find than others. A few of these ADP statistics come from their own reports, but some are based on news reports and not official company tallies. No information contained on DMR should be relied upon to make investment decisions. Basically, this is the best I can find and I don’t guarantee anything to be 100%.

Related Categories:

Business Services Statistics, Business Statistics

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About Craig Smith

DMR Publisher. Director of Marketing by day and I run this little site at night. Other interests include Disney, Sports, 80's Nostalgia, LEGO, Star Wars and Tech Gadgets. Other sites include and