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.

Revenue
+19.7%
EPS
+104.0%
Free cash flow
+60.4%
Total debt
+114.7%

Quarter to June 2026, against a year earlier

2.55 0.14 +5.81%
Market cap
$343.0M
P/E
38.8×
Fwd P/E
16.6×
Dividend yield
—
F-score
3/9
Altman Z
1.44
Beneish M
−2.76
Dividend safety
n/a

Montauk Renewables, Inc. (MNTK) EV/Sales

Alert me on EV/Sales

As of 5 November 2026, Montauk Renewables, Inc. (MNTK) trades at a EV/Sales of 2.5×. Over the past ten years it has ranged from 1.5× (June 2025) to 20.2× (February 2021); the current reading is higher than 27% of that period. That is above the Specialty Chemicals industry median of 1.9× and above the Basic Materials sector median of 1.8×.

EV/Sales, daily

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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

Against its own ten years

Low 1.5× High 20.2×
Ten-year median 5.2×
Current reading's percentile 27

EV/Sales against peers

Company EV/Sales
ALTO Alto Ingredients, Inc. compare 0.3×
OEC Orion S.A. compare 0.6×
MATV Mativ Holdings, Inc. compare 0.8×
FF FutureFuel Corp. compare 1.3×
ASPN Aspen Aerogels, Inc. compare 1.7×
MNTK Montauk Renewables, Inc. 2.5×
GEVO Gevo, Inc. compare 2.6×
ASPI ASP Isotopes Inc. compare 7.0×
LWLG Lightwave Logic Inc. compare 1,971×
Specialty Chemicals industry median 1.9×
Basic Materials sector median 1.8×
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)

The full definition of EV/Sales →

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