Automatic Data Processing, Inc. (ADP)

Automatic Data Processing Market Cap

Automatic Data Processing has a market cap or net worth of $113.28 billion as of October 28, 2025. Its market cap has decreased by -3.67% in one year.

• Market Cap: 113.28B
• Enterprise Value: 114.67B
• 1-Year Change: -3.67%
• Ranking: #129
• Category: Large-Cap
• Stock Price: $279.63

Market Cap Chart

Since December 1, 1998, Automatic Data Processing's market cap has increased from $23.30B to $113.28B, an increase of 386.14%. That is a compound annual growth rate of 6.05%.

Market Cap History

Date	Market Cap	% Change
Oct 28, 2025	113.26B	-5.04%
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%
Dec 31, 2001	36.32B	-9.11%

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