Montauk Renewables, Inc.
MNTK Basic Materials Specialty Chemicals
Montauk Renewables, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $176.4 million, roughly unchanged from fiscal 2024. In the quarter to June 2026, revenue grew 19.7%, EPS grew 104.0%, free cash flow grew 60.4% and total debt rose 114.7%, each against the same quarter a year earlier. Insiders bought in the last twelve months.
Follow MNTK
Montauk Renewables, Inc. (MNTK) EV/Sales
As of 16 October 2026, Montauk Renewables, Inc. (MNTK) trades at a EV/Sales of 2.3×. Over the past ten years it has ranged from 1.5× (June 2025) to 20.2× (February 2021); the current reading is higher than 26% of that period. That is above the Specialty Chemicals industry median of 1.8× and above the Basic Materials sector median of 1.7×.
EV/Sales, daily
Embed this chart
Annual newest first
| Period | EV/Sales | Change |
|---|---|---|
| FY2025 | 1.9× | (40.56%) |
| FY2024 | 3.3× | (54.26%) |
| FY2023 | 7.2× | 0.90% |
| FY2022 | 7.1× | (28.47%) |
| FY2021 | 9.9× | (41.77%) |
| FY2020 | 17.1× | 0.00% |
| FY2019 | 17.1× | 0.00% |
| FY2018 | 17.1× | — |
Quarterly newest first
| Period | EV/Sales | Change |
|---|---|---|
| Jun 2026 | 1.9× | 17.91% |
| Mar 2026 | 1.6× | (17.15%) |
| Dec 2025 | 1.9× | (9.90%) |
| Sep 2025 | 2.2× | 9.57% |
| 23 more quarters | Free account |
Against its own ten years
EV/Sales against peers
| Company | EV/Sales |
|---|---|
| FEAM 5E Advanced Materials, Inc. compare | n/m |
| ALTO Alto Ingredients, Inc. compare | 0.3× |
| OEC Orion S.A. compare | 0.7× |
| MATV Mativ Holdings, Inc. compare | 0.8× |
| CMT Core Molding Technologies Inc compare | 0.8× |
| HDSN Hudson Technologies, Inc. compare | 0.8× |
| FF FutureFuel Corp. compare | 1.4× |
| MNTK Montauk Renewables, Inc. | 2.3× |
| GEVO Gevo, Inc. compare | 2.6× |
| Specialty Chemicals industry median | 1.8× |
| Basic Materials sector median | 1.7× |
| Market median | 2.1× |
What EV/Sales is
EV/Sales tells an investor how the value of a whole company, counting its debt and cash, compares with the sales it brings in.
((Stock Price × Shares (Basic, Weighted) (latest quarter)) + (Long Term Debt (Total) (latest quarter) + Current Part of Debt (latest quarter)) − Cash & Short Term Investments (latest quarter)) ÷ Revenue (TTM)