As of 2025-07-04, the EV/EBITDA ratio of Greenbrook TMS Inc (GTMS.TO) is -8.86. EV/EBITDA ratio is calculated by dividing the enterprise value by the TTM EBITDA. GTMS.TO's latest enterprise value is 175.61 mil CAD. GTMS.TO's TTM EBITDA according to its financial statements is -19.83 mil CAD. Dividing these 2 quantities gives us the above GTMS.TO EV/EBITDA ratio.
Note: valuation result may not be accurate due to the company's negative EBITDA.
| Range | Selected | |
| Trailing P/E multiples | 5.5x - 10.0x | 7.8x |
| Forward P/E multiples | 5.1x - 7.6x | 6.4x |
| Fair Price | (10.06) - (12.00) | (11.49) |
| Upside | -1137.5% - -1337.0% | -1284.8% |
| Date | EV/EBITDA |