Citable segment mix
ADP's latest SEC segment disclosure for revenue by product shows Revenues, other than interest on funds held for clients and PEO revenues as the largest listed segment at $3.63B (33.8% of disclosed segment revenue).
| Segment | Period | Revenue | Mix |
|---|---|---|---|
| Revenues, other than interest on funds held for clients and PEO revenues | Mar 31, 2026 | $3.63B | 33.8% |
| HCM | Mar 31, 2026 | $2.50B | 23.2% |
| PEO revenues | Mar 31, 2026 | $1.90B | 17.7% |
| PEO zero-margin benefits pass-throughs | Mar 31, 2026 | $1.17B | 10.9% |
| Global | Mar 31, 2026 | $751.90M | 7.0% |
| Interest on funds held for clients | Mar 31, 2026 | $403.90M | 3.8% |
Source: SEC EDGAR segment disclosures; period Mar 31, 2026.
Continue research
Follow same-sector companies and source explainers connected to the segments view.
A factual guide to revenue segment disclosures and how Aerarium Research uses them to make company business mix easier to inspect.
A factual guide to seasonal revenue patterns and comparable (same-store) sales — why year-over-year comparisons matter and what comp sales strip out.
A factual guide to deferred revenue, cash collected before revenue is earned, and why the liability can matter for recurring businesses.
A factual guide to quarterly SEC Form 10-Q reports, how they differ from annual 10-K filings, and what readers can inspect first.