As of 2025-05-17, the EV/EBITDA ratio of Puradyn Filter Technologies Inc (PFTI) is -8.20. EV/EBITDA ratio is calculated by dividing the enterprise value by the TTM EBITDA. PFTI's latest enterprise value is 9.56 mil USD. PFTI's TTM EBITDA according to its financial statements is -1.17 mil USD. Dividing these 2 quantities gives us the above PFTI EV/EBITDA ratio.
Note: valuation result may not be accurate due to the company's negative EBITDA.
| Range | Selected | |
| Trailing P/E multiples | 3.9x - 4.1x | 4.0x |
| Forward P/E multiples | 3.5x - 4.4x | 3.9x |
| Fair Price | (0.20) - (0.21) | (0.21) |
| Upside | -204055.2% - -207094.6% | -205237.2% |
| Date | EV/EBITDA |
| 2025-04-04 | -8.20 |
| 2025-03-19 | -8.20 |
| 2025-02-13 | -8.20 |