Proto Labs, Inc. (PRLB)
Proto Labs Market Cap : 1.366B for April 2, 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
| Kennametal, Inc. | 2.702B |
| RM2 International, Inc. | 0.9419M |
| Liquidmetal Technologies, Inc. | 86.31M |
| Paul Mueller Co. | 460.99M |
| Productivity Technologies Corp. | 0.1236M |
Market Cap Related Metrics
| PE Ratio | 65.83 |
| PS Ratio | 2.625 |
| PEG Ratio | 1.926 |
| Price to Book Value | 2.038 |
| Price to Free Cash Flow | 23.46 |
| Price | 57.77 |
| Earnings Yield | 1.52% |
| PEGY Ratio | 1.926 |
| Operating PE Ratio | 53.41 |
| Normalized PE Ratio | 63.55 |