Current
$109B
5-Year Average
$102B
All-Time High
$134B
All-Time Low
$13.1B
Market cap daily chart for Automatic Data Processing (ADP)
Aug 2, 2021 – Jul 29, 2026 · 1,253 trading days
Market Cap growth chart for Automatic Data Processing (ADP) from 2017 to 2026
Latest: -29.0%
Market Cap history table for Automatic Data Processing (ADP) from 1986 to 2026
| 2026 | $89.5B | -29.0% | -$36.6B | ||
| 2025 | $126B | +28.1% | +$27.7B | ||
| 2024 | $98.4B | +7.7% | +$7.02B | ||
| 2023 | $91.4B | +3.3% | +$2.92B | ||
| 2022 | $88.4B | +4.0% | +$3.42B | ||
| 2021 | $85B | +32.0% | +$20.6B | ||
| 2020 | $64.4B | -11.0% | -$7.92B | ||
| 2019 | $72.3B | +21.7% | +$12.9B | ||
| 2018 | $59.5B | +28.9% | +$13.3B | ||
| 2017 | $46.1B | +9.4% | +$3.96B | ||
| 2016 | $42.2B | +10.5% | +$4B | ||
| 2015 | $38.2B | +13.6% | +$4.57B | ||
| 2014 | $33.6B | +14.2% | +$4.17B | ||
| 2013 | $29.4B | +22.4% | +$5.39B | ||
| 2012 | $24B | +4.4% | +$1.01B | ||
| 2011 | $23B | +29.4% | +$5.24B | ||
| 2010 | $17.8B | +13.1% | +$2.07B | ||
| 2009 | $15.7B | -18.9% | -$3.65B | ||
| 2008 | $19.4B | -18.3% | -$4.34B | ||
| 2007 | $23.7B | +14.4% | +$2.98B | ||
| 2006 | $20.7B | +6.3% | +$1.23B | ||
| 2005 | $19.5B | -1.2% | -$246M | ||
| 2004 | $19.8B | +22.2% | +$3.59B | ||
| 2003 | $16.2B | -25.3% | -$5.48B | ||
| 2002 | $21.6B | -14.5% | -$3.66B | ||
| 2001 | $25.3B | -7.2% | -$1.97B | ||
| 2000 | $27.3B | +23.5% | +$5.19B | ||
| 1999 | $22.1B | +22.4% | +$4.05B | ||
| 1998 | $18B | +60.7% | +$6.81B | ||
| 1997 | $11.2B | +24.9% | +$2.24B | ||
| 1996 | $8.99B | +27.2% | +$1.92B | ||
| 1995 | $7.07B | +19.7% | +$1.16B | ||
| 1994 | $5.9B | +10.2% | +$548M | ||
| 1993 | $5.35B | +14.1% | +$663M | ||
| 1992 | $4.69B | +31.9% | +$1.14B | ||
| 1991 | $3.55B | +11.1% | +$355M | ||
| 1990 | $3.2B | +33.8% | +$809M | ||
| 1989 | $2.39B | -5.0% | -$126M | ||
| 1988 | $2.52B | -14.8% | -$438M | ||
| 1987 | $2.95B | +44.2% | +$905M | ||
| 1986 | $2.05B | — | — |
- 2026$89.5B-29.0%
- 2025$126B+28.1%
- 2024$98.4B+7.7%
- 2023$91.4B+3.3%
- 2022$88.4B+4.0%
- 2021$85B+32.0%
- 2020$64.4B-11.0%
- 2019$72.3B+21.7%
- 2018$59.5B+28.9%
- 2017$46.1B+9.4%
- 2016$42.2B+10.5%
- 2015$38.2B+13.6%
- 2014$33.6B+14.2%
- 2013$29.4B+22.4%
- 2012$24B+4.4%
- 2011$23B+29.4%
- 2010$17.8B+13.1%
- 2009$15.7B-18.9%
- 2008$19.4B-18.3%
- 2007$23.7B+14.4%
- 2006$20.7B+6.3%
- 2005$19.5B-1.2%
- 2004$19.8B+22.2%
- 2003$16.2B-25.3%
- 2002$21.6B-14.5%
- 2001$25.3B-7.2%
- 2000$27.3B+23.5%
- 1999$22.1B+22.4%
- 1998$18B+60.7%
- 1997$11.2B+24.9%
- 1996$8.99B+27.2%
- 1995$7.07B+19.7%
- 1994$5.9B+10.2%
- 1993$5.35B+14.1%
- 1992$4.69B+31.9%
- 1991$3.55B+11.1%
- 1990$3.2B+33.8%
- 1989$2.39B-5.0%
- 1988$2.52B-14.8%
- 1987$2.95B+44.2%
- 1986$2.05B—
Market Cap values are taken from Automatic Data Processing's reported income statements (share counts) and end-of-day prices (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
About Market Cap at Automatic Data Processing (ADP)
According to Automatic Data Processing's latest reported financial statements, the company's latest reported market cap is $89.5B. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
Automatic Data Processing (ADP) most recent annual market cap stands at $89.5B (2026) – declined 29.0% year-over-year.
Over 2021–2026 (5 years), Automatic Data Processing market cap expanded at a +1.0% compound annual rate, with mixed annual results across the window.
Automatic Data Processing market cap peaked at $126B in 2025; the latest annual figure is $89.5B in 2026 (29.0% below peak).
The highest annual market cap of $126B was reported in 2025. The lowest in the available history was $2.05B in 1986.
Automatic Data Processing Market Cap by Year
Automatic Data Processing Market Cap 2026: $89.5B
2026's market cap for Automatic Data Processing came in at $89.5B, declined 29.0% below 2025.
Automatic Data Processing Market Cap 2025: $126B
Automatic Data Processing posted market cap of $126B in 2025, grew 28.1% from 2024. This figure represents the highest annual value in the available history.
Automatic Data Processing Market Cap 2024: $98.4B
In 2024, Automatic Data Processing reported market cap of $98.4B, grew 7.7% from 2023.
Automatic Data Processing Market Cap 2023: $91.4B
Automatic Data Processing market cap in 2023 was $91.4B, edged up 3.3% from 2022.
Automatic Data Processing Market Cap 2022: $88.4B
Automatic Data Processing market cap in 2022 was $88.4B.
See more financial history for Automatic Data Processing (ADP).
Sector peers by Market Cap
Technology peers of Automatic Data Processing (ADP), ranked by their latest market cap
| $4.97T | |
| $4.6T | |
| $2.9T | |
| $1.94T | |
| $1.76T | |
| $900B | |
| $835B | |
| $700B |
- $4.97T
- $4.6T
- $2.9T
- $1.94T
- $1.76T
- $900B
- $700B
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Automatic Data Processing (ADP) Key Financials
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How this company returns cash to shareholders — buybacks, dividends, and stock splits.