Automatic Data Processing, Inc. (ADP)
Automatic Data Processing Market Cap: 104.55B for Jan. 14, 2026
Market Cap Chart
Historical Data
Market Capitalization Definition
Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.
Market Cap Range, Past 5 Years
Market Cap Benchmarks
| Salesforce, Inc. | 224.48B |
| Microsoft Corp. | 3.414T |
| Oracle Corp. | 556.55B |
| Paychex, Inc. | 39.60B |
| Snowflake, Inc. | 70.54B |
Market Cap Related Metrics
| PE Ratio | 25.50 |
| PS Ratio | 5.045 |
| PEG Ratio | 3.061 |
| Price to Book Value | 16.40 |
| Price to Free Cash Flow | 25.05 |
| Price | 258.51 |
| Earnings Yield | 3.92% |
| PEGY Ratio | 2.363 |
| Operating PE Ratio | 19.27 |
| Normalized PE Ratio | 25.50 |