A breakdown of the 1.6K+ companies running ADP Payroll.
Top industries
Industrial and manufacturing279
Professional and business services203
Information technology and services161
Health and wellness140
Financial services139
Construction and building102
Transport74
Not for profit67
No industry recorded: 54
Company size
1–1081 (5%)
11–50151 (10%)
51–250420 (27%)
251–500222 (14%)
501–1,000123 (8%)
1,001–5,000274 (18%)
5,001–10,00099 (6%)
10,001+179 (12%)
Share of companies with a recorded size, by employees.
No size recorded: 90
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Frequently asked questions
About the ADP Payroll data on this page.
How many companies use ADP Payroll?
Firmable holds confirmed ADP Payroll detections for 1,639 distinct companies, 142 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use ADP Payroll?
Crystalbrook Collection, the westervelt company and Freedom Australia are among the most prominent in the current set.
What industries use ADP Payroll?
Industrial and manufacturing, professional and business services and information technology and services lead the set, across 19 industries in total.
What size companies use ADP Payroll?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are ADP Payroll users based?
The United States, Canada, Australia and the Philippines account for most detections, across 13 countries.
How current is this data?
142 companies were confirmed in the last 90 days. Last detection 19 September 2026.
