Detailed narrative
Beat-and-raise Q3 with AI-funded margin discipline
ADP reported 7% revenue growth, 80 bps of adjusted EBIT margin expansion, and 10% adjusted EPS growth in Q3, all ahead of expectations, and raised full-year revenue (6%-7%), margin (70-80 bps) and adjusted EPS (10%-11%) guidance. Management emphasized that margin expansion reflects disciplined investment — funding the AI transformation across products, internal tools, and service delivery while still delivering financial commitments.
Productivity gains are described as early-innings but beginning to manifest noticeably in results.
AI as a structural tailwind for HCM
CEO Maria Black framed AI as making HCM more important, not less: AI reshapes work at the task level (per ADP's research with the Stanford Digital Economy Lab) but the work of managing, paying, and keeping a workforce compliant does not go away and becomes more complex.
ADP positions three structural advantages — its data foundation (pays 1 in 6 U.S. workers, moved $3.3T in the U.S. in FY25, covers 1.1M clients and 42M workers globally), domain expertise, and brand trust — as widening the gap versus competitors as regulation fragments (200+ HR compliance laws enacted in the U.S. so far this year; EU transparency directive effective June).
Employer Services strength and productivity
ES revenue grew 7% reported and 5% on an organic constant-currency basis, with FX contributing close to 2 points (a little over 1.5 points). ES margins rose 130 bps on operational productivity plus client-funds interest revenue growth. Continued investment in the RUN platform and AI tools for 900,000+ small business clients drove an 8% YoY reduction in client contacts in the seasonally busiest fiscal Q3.
Retention and client satisfaction both reached new Q3 record highs, and the full-year retention guide improved 10 bps.
PEO: revenue up, margin pressured
Total PEO revenue grew 7% (5% excluding zero-margin pass-throughs). Average worksite employees grew 2%, with stronger PEO new-business bookings offsetting softening PEO pays per control. PEO margins fell 120 bps, driven by zero-margin pass-through growth, higher SUI revenues (which carry lower margin), higher selling expenses tied to a strong sales quarter, and workers'-comp indemnity reserve releases that were positive but less so than a year ago.
Full-year PEO revenue guidance was raised to 6%-7% (4%-5% ex pass-throughs).
Client-funds tailwind and capital return
Client funds interest revenue grew more than anticipated on 9% Q3 average balance growth; the FY26 balance growth forecast rose to ~6%, interest revenue to $1.34B-$1.35B, and the extended investment strategy net impact to $1.3B-$1.31B, each midpoint up $25M. Management flagged continued laddering tailwinds into FY27 as reinvestment rates exceed maturing-security yields.
ADP also highlighted a meaningful step-up in share repurchase activity, expected to continue at or above elevated levels through FY27, on top of dividend growth and ongoing business investment.
AI product portfolio: ADP Assist, Lyric, and Marketplace
ADP Assist persona-based agents launched in January; payroll agents save ~30 minutes per payroll, tax-registration agents help avoid late-filing penalties, and Smart Actions search has cut clicks/time ~80% for common HR actions. ADP Lyric HCM's AI reduced one client's recruiting steps from 23 to 8 and enabled a 71% leaner payroll operations model for a global holding company replacing a dozen-plus systems.
In March, ADP added a dedicated, governed AI-agent space within its 800+-solution ADP Marketplace. Internally, AI cut India year-end compliance volumes and labor by 35%.