As of 2026-01-01, the EV/EBITDA ratio of Greenbrook TMS Inc (GTMS.TO) is -8.85. EV/EBITDA ratio is calculated by dividing the enterprise value by the TTM EBITDA. GTMS.TO's latest enterprise value is 175.52 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 | 4.7x - 7.5x | 6.7x |
| Forward P/E multiples | 2.4x - 8.4x | 3.8x |
| Fair Price | (9.34) - (11.88) | (9.83) |
| Upside | -1062.9% - -1324.9% | -1113.2% |
| Date | EV/EBITDA |