Stocks / ADP vs SITE

ADP vs SITE: Which Stock Is the Better Buy?

Automatic Data Processing, Inc. and SiteOne Landscape Supply, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Technology / Industrials.

ADP is the larger company ($106.0B vs $4.6B). On the fundamentals, SITE grows revenue faster (11.7% vs 7.9%); ADP earns a higher net margin (20.1% vs 3.2%); ADP trades cheaper on earnings (24.3× vs 30.9×). Neither shows an obvious red flag in the filings. Full numbers below — the stronger figure on each row is in green.

AI verdict — ADP vs SITE, read from the filings

The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.

 Automatic Data Processing, Inc. (ADP)SiteOne Landscape Supply, Inc. (SITE)
Market cap$106.0B$4.6B
Revenue (latest FY)$21.95B$4.70B
Net income (latest FY)$4.41B$151.80M
Revenue growth (5y CAGR)7.9%11.7%
Net margin20.1%3.2%
Return on equity9.1%
P/E ratio24.330.9
Dividend yield2.5%
Profitable years (of last 10)1010
Positive free cash flowYes

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Use the filing period and source shown by each tool before treating two figures as comparable.

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See the full ADP vs SITE breakdown

Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.

Open ADP's full financials →   Open SITE's full financials →

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Frequently asked questions

Which is bigger, ADP or SITE?

Automatic Data Processing, Inc. is larger by market capitalization — $106.0B versus $4.6B.

Which grows faster, ADP or SITE?

Over the last five fiscal years, SiteOne Landscape Supply, Inc. grew revenue faster — 11.7%/yr versus 7.9%/yr, computed from SEC-filed statements.

Where does this data come from?

All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.

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ADP fundamentals → · SITE fundamentals → · All 1,500+ companies → · Free screener →