As of 2026-03-22, 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 | 10.7x - 13.5x | 13.0x |
| Forward P/E multiples | 9.9x - 13.5x | 11.8x |
| Fair Price | (43.25) - (53.65) | (49.72) |
| Upside | -24958.6% - -30935.2% | -28672.6% |
| Date | EV/EBITDA |