Automatic Data Processing, Inc. (ADP)
NASDAQ: ADP · Real-Time Price · USD
275.53
+1.72 (0.63%)
Oct 13, 2026, 2:04 PM EDT - Market open
Automatic Data Processing Market Cap
Automatic Data Processing has a market cap or net worth of $109.18 billion as of October 13, 2026. It is the 204th most valuable company in the world and the 115th biggest in the United States. Its market cap has decreased by 5.48% in one year.
Market Cap
109.18B
Enterprise Value
110.33B
1-Year Change
-5.48%
Global Rank
Country Rank
#115 United States
Category
ChartMarket Cap Chart
Since December 1, 1998, Automatic Data Processing's market cap has increased from $23.30B to $109.18B, an increase of 368.56%. That is a compound annual growth rate of 5.70%.
| Date | Market Cap | % Change |
|---|---|---|
| Oct 13, 2026 | 109.18B | 4.94% |
| Dec 31, 2025 | 104.04B | -12.78% |
| Dec 31, 2024 | 119.27B | 24.48% |
| Dec 29, 2023 | 95.82B | -3.29% |
| Dec 30, 2022 | 99.09B | -4.64% |
| Dec 31, 2021 | 103.90B | 37.52% |
| Dec 31, 2020 | 75.56B | 2.42% |
| Dec 31, 2019 | 73.78B | 28.54% |
| Dec 31, 2018 | 57.40B | 10.43% |
| Dec 29, 2017 | 51.97B | 12.08% |
| Dec 30, 2016 | 46.37B | 18.68% |
| Dec 31, 2015 | 39.07B | -2.78% |
| Dec 31, 2014 | 40.19B | 3.32% |
| Dec 31, 2013 | 38.90B | 40.74% |
| Dec 31, 2012 | 27.64B | 4.71% |
| Dec 30, 2011 | 26.39B | 15.63% |
| Dec 31, 2010 | 22.83B | 5.63% |
| Dec 31, 2009 | 21.61B | 8.15% |
| Dec 31, 2008 | 19.98B | -14.73% |
| Dec 31, 2007 | 23.43B | -13.59% |
| Dec 29, 2006 | 27.12B | 2.46% |
| Dec 30, 2005 | 26.47B | 2.44% |
| Dec 31, 2004 | 25.84B | 9.72% |
| Dec 31, 2003 | 23.55B | 0.17% |
| Dec 31, 2002 | 23.51B | -35.28% |
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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