As of 2026-04-18, the EV/EBITDA ratio of Sientra Inc (SIEN) is -1.03. EV/EBITDA ratio is calculated by dividing the enterprise value by the TTM EBITDA. SIEN's latest enterprise value is 45.88 mil USD. SIEN's TTM EBITDA according to its financial statements is -44.42 mil USD. Dividing these 2 quantities gives us the above SIEN EV/EBITDA ratio.
Note: valuation result may not be accurate due to the company's negative EBITDA.
| Range | Selected | |
| Trailing P/E multiples | 9.1x - 13.7x | 11.6x |
| Forward P/E multiples | 10.0x - 12.3x | 10.8x |
| Fair Price | (40.73) - (49.49) | (45.26) |
| Upside | -23507.1% - -28544.6% | -26111.2% |
| Date | EV/EBITDA |