Montauk Renewables MNTK Peer Comparison

NASDAQ MNTK
$2.55 +0.09 (+3.66%)
As of: Sep 10, 2026 · 3:59 PM EDT
Peer Comparison

94 Comparable Companies

Industry Biofuels

Montauk Renewables, Inc. (MNTK) is the 68th largest of 94 Biofuels companies by market capitalisation, at 366.71 Mn, behind Gevo, Inc. at 375.73 Mn. It trades on a P/E of 46.24, 147% above the peer median of 18.72. The table below compares all 94 on 8 financial metrics.

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# Ticker Company match industry_code industry_group industry_group_code Market Capitalization P/E P/S Enterprise Value
1 REX REX AMERICAN RESOURCES Corp primary E-14 Renewable Fuels EG-06 1.40 Bn 11.57 2.12 1.02 Bn
2 GPRE Green Plains Inc. primary E-14 Renewable Fuels EG-06 1.06 Bn 8.52 0.58 0.82 Bn
3 GEVO Gevo, Inc. primary E-14 Renewable Fuels EG-06 0.38 Bn -1.88 2.12 0.32 Bn
4 MNTK Montauk Renewables, Inc. primary E-14 Renewable Fuels EG-06 0.37 Bn 46.24 1.94 0.35 Bn
5 CLNE Clean Energy Fuels Corp. primary E-14 Renewable Fuels EG-06 0.35 Bn -6.92 0.79 0.21 Bn
6 AMTX Aemetis, Inc primary E-14 Renewable Fuels EG-06 0.14 Bn -2.38 0.65 0.14 Bn
7 OPAL OPAL Fuels Inc. primary E-14 Renewable Fuels EG-06 0.05 Bn -124.14 0.16 -0.04 Bn
8 BIOF Blue Biofuels, Inc. primary E-14 Renewable Fuels EG-06 0.03 Bn -7.81 — 0.03 Bn
9 VGAS Verde Clean Fuels, Inc. primary E-14 Renewable Fuels EG-06 0.03 Bn -2.20 — -0.02 Bn
10 CLNV Clean Vision Corp primary E-14 Renewable Fuels EG-06 0.01 Bn — — 0.01 Bn
11 CVX Chevron Corp secondary E-01 Oil and Gas Upstream EG-01 419.31 Bn 20.06 1.95 410.78 Bn
12 ENIC Enel Chile S.A. secondary U-04 Regulated Utilities UG-02 307.79 Bn 109.96 33.37 307.79 Bn
13 E Eni Spa secondary E-01 Oil and Gas Upstream EG-01 170.29 Bn 25.51 1.73 154.72 Bn
14 EQNR Equinor Asa secondary E-01 Oil and Gas Upstream EG-01 117.04 Bn 11.83 1.02 107.71 Bn
15 MPC Marathon Petroleum Corp secondary E-06 Refining and Marketing EG-03 113.46 Bn 11.00 0.73 105.70 Bn
16 VLO Valero Energy Corp/Tx secondary E-06 Refining and Marketing EG-03 113.45 Bn 14.87 0.81 105.58 Bn
17 PSX Phillips 66 secondary E-01 Oil and Gas Upstream EG-01 103.69 Bn 14.42 0.66 99.59 Bn
18 CVE Cenovus Energy Inc. secondary E-01 Oil and Gas Upstream EG-01 60.35 Bn 13.24 0.98 58.39 Bn
19 D Dominion Energy, Inc secondary U-04 Regulated Utilities UG-02 57.22 Bn 24.07 3.16 56.43 Bn
20 EBBGF Enbridge Inc secondary E-04 Oil and Gas Midstream EG-02 54.88 Bn 13.31 0.91 53.39 Bn
21 VST Vistra Corp. secondary U-01 Power Generation UG-01 49.64 Bn 24.49 2.58 47.77 Bn
22 XEL Xcel Energy Inc secondary U-04 Regulated Utilities UG-02 47.14 Bn 21.11 3.23 45.13 Bn
23 ADM Archer-Daniels-Midland Co secondary S-07 Agribusiness SG-03 42.12 Bn 23.67 0.51 32.54 Bn
24 FER Ferrovial N.V. secondary I-15 Construction Services IG-04 39.87 Bn 40.36 3.73 34.47 Bn
25 WEC Wec Energy Group, Inc. secondary U-04 Regulated Utilities UG-02 34.41 Bn 20.34 4.50 34.36 Bn
26 AXIAY AXIA Energia S.A. secondary U-02 Power Generation UG-01 30.95 Bn 10.82 2.43 28.63 Bn
27 AEE Ameren Corp secondary U-04 Regulated Utilities UG-02 29.10 Bn 18.62 3.33 29.09 Bn
28 BG Bunge Global SA secondary S-07 Agribusiness SG-03 24.14 Bn 22.97 0.26 23.51 Bn
29 YPF Ypf Sociedad Anonima secondary E-01 Oil and Gas Upstream EG-01 21.98 Bn 38.83 1.06 19.50 Bn
30 CMS Cms Energy Corp secondary U-04 Regulated Utilities UG-02 21.02 Bn 15.52 2.24 20.78 Bn
31 DINO HF Sinclair Corp secondary E-06 Refining and Marketing EG-03 19.34 Bn 10.07 0.62 17.08 Bn
32 LNT Alliant Energy Corp secondary U-04 Regulated Utilities UG-02 17.29 Bn 21.34 3.96 16.73 Bn
33 TNCAF Tc Energy Corp secondary E-04 Oil and Gas Midstream EG-02 16.13 Bn 6.55 1.43 15.60 Bn
34 KEP Korea Electric Power Corp secondary U-04 Regulated Utilities UG-02 15.25 Bn 1.84 0.22 10.27 Bn
35 TLN Talen Energy Corp secondary U-01 Power Generation UG-01 14.31 Bn -77.33 4.16 13.94 Bn
36 AGQPF Algonquin Power & Utilities Corp. secondary U-04 Regulated Utilities UG-02 11.10 Bn 58.48 9.31 11.40 Bn
37 AES Aes Corp secondary U-04 Regulated Utilities UG-02 10.56 Bn 6.18 0.81 8.70 Bn
38 DAR Darling Ingredients Inc. secondary S-07 Agribusiness SG-03 10.51 Bn 18.72 1.66 10.35 Bn
39 ELPC Energy Co Of Parana secondary U-04 Regulated Utilities UG-02 9.95 Bn 26.76 1.89 9.95 Bn
40 OGE Oge Energy Corp. secondary U-04 Regulated Utilities UG-02 9.62 Bn 19.38 2.98 9.62 Bn
41 ENLT Enlight Renewable Energy Ltd. secondary U-02 Power Generation UG-01 9.17 Bn 49.42 11.31 7.95 Bn
42 EAI Entergy Arkansas, Llc secondary U-04 Regulated Utilities UG-02 8.95 Bn 4.76 0.66 5.10 Bn
43 PNMXO Public Service Co Of New Mexico secondary U-04 Regulated Utilities UG-02 8.19 Bn 38.37 3.67 8.22 Bn
44 BEP-PA Brookfield Renewable Partners L.P. secondary U-02 Power Generation UG-01 7.77 Bn 5.34 1.35 0.71 Bn
45 IDA Idacorp Inc secondary U-04 Regulated Utilities UG-02 7.57 Bn 22.31 4.20 7.49 Bn
46 CIG Energy Co Of Minas Gerais secondary U-04 Regulated Utilities UG-02 7.17 Bn 7.89 1.29 7.17 Bn
47 ORA Ormat Technologies, Inc. secondary U-02 Power Generation UG-01 5.93 Bn 46.27 4.99 5.27 Bn
48 POR Portland General Electric Co /Or/ secondary U-04 Regulated Utilities UG-02 5.62 Bn 24.02 1.59 5.45 Bn
49 TSLTF Transalta Corp secondary U-01 Power Generation UG-01 5.57 Bn -337.51 3.38 5.28 Bn
50 BKH Black Hills Corp /Sd/ secondary U-04 Regulated Utilities UG-02 5.49 Bn 19.64 2.39 5.41 Bn
51 NJR New Jersey Resources Corp secondary U-06 Regulated Utilities UG-02 5.39 Bn 15.05 2.42 5.35 Bn
52 CLMT Calumet, Inc. /DE secondary M-02 Chemicals MG-01 4.95 Bn -36.21 1.08 4.80 Bn
53 CVI Cvr Energy Inc secondary E-06 Refining and Marketing EG-03 4.88 Bn 28.52 0.58 4.14 Bn
54 HASI HA Sustainable Infrastructure Capital, Inc. secondary F-11 Asset and Wealth Management FG-03 4.80 Bn 53.97 10.37 4.55 Bn
55 IEP Icahn Enterprises L.P. secondary E-06 Refining and Marketing EG-03 4.59 Bn -10.37 0.42 2.62 Bn
56 NWE NorthWestern Energy Group, Inc. secondary U-04 Regulated Utilities UG-02 4.31 Bn 25.15 2.55 4.31 Bn
57 CWEN Clearway Energy, Inc. secondary U-02 Power Generation UG-01 3.47 Bn -19.63 2.21 3.13 Bn
58 KEN Kenon Holdings Ltd. secondary U-01 Power Generation UG-01 3.43 Bn 24.66 2.88 1.67 Bn
59 FRMI Fermi Inc. secondary R-11 Infrastructure REITs RG-02 3.42 Bn -4.81 — 3.35 Bn
60 DTB Dte Energy Co secondary U-04 Regulated Utilities UG-02 3.23 Bn 2.46 0.20 3.01 Bn
61 CPK Chesapeake Utilities Corp secondary U-04 Regulated Utilities UG-02 3.12 Bn 20.76 3.14 3.10 Bn
62 AVA Avista Corp secondary U-04 Regulated Utilities UG-02 3.08 Bn 17.01 1.60 2.89 Bn
63 RNW ReNew Energy Global plc secondary U-02 Power Generation UG-01 2.49 Bn 7,575.98 1.66 2.10 Bn
64 ANDE Andersons, Inc. secondary S-07 Agribusiness SG-03 2.45 Bn 13.55 0.22 2.38 Bn
65 CEPU Central Puerto S.A. secondary U-01 Power Generation UG-01 2.17 Bn 0.01 0.00 -335.69 Bn
66 RUN Sunrun Inc. secondary I-17 Construction Services IG-04 2.06 Bn -2.15 0.59 2.06 Bn
67 CSAN Cosan S.A. secondary E-01 Oil and Gas Upstream EG-01 1.85 Bn -1.20 0.24 -1.10 Bn
68 AMRC Ameresco, Inc. secondary I-15 Construction Services IG-04 1.20 Bn — — 1.11 Bn
69 SPH Suburban Propane Partners Lp secondary E-07 Refining and Marketing EG-03 1.16 Bn 10.59 0.83 1.15 Bn
70 XIFR XPLR Infrastructure, LP secondary U-02 Power Generation UG-01 1.08 Bn -5.97 0.89 1.08 Bn
71 CSIQ Canadian Solar Inc. secondary I-41 Clean Energy Equipment IG-10 0.88 Bn -4.71 0.18 -0.59 Bn
72 NRGV Energy Vault Holdings, Inc. secondary I-43 Clean Energy Equipment IG-10 0.75 Bn -6.86 3.33 0.65 Bn
73 RYAM Rayonier Advanced Materials Inc. secondary M-02 Chemicals MG-01 0.56 Bn -4.18 0.38 0.51 Bn
74 ADUR Aduro Clean Technologies Inc. secondary T-63 Technology Services TG-11 0.42 Bn -12.36 3,468.31 0.39 Bn
75 VFF Village Farms International, Inc. secondary S-09 Tobacco and Cannabis SG-04 0.33 Bn 16.04 1.45 0.26 Bn
76 ALTO Alto Ingredients, Inc. secondary M-02 Chemicals MG-01 0.30 Bn 5.89 0.32 0.27 Bn
77 ELLO Ellomay Capital Ltd. secondary U-02 Power Generation UG-01 0.28 Bn 3.93 5.57 0.12 Bn
78 WAVE Eco Wave Power Global AB (publ) secondary U-02 Power Generation UG-01 0.26 Bn -73.63 — 0.25 Bn
79 FF FutureFuel Corp. secondary M-02 Chemicals MG-01 0.23 Bn -8.11 1.53 0.20 Bn
80 LODE Comstock Inc. secondary I-34 Waste Management IG-08 0.22 Bn -3.81 219.65 0.22 Bn
81 ANNA AleAnna, Inc. secondary E-02 Oil and Gas Upstream EG-01 0.14 Bn 23.21 4.13 0.11 Bn
82 UMEW UMeWorld Inc. secondary S-04 Branded Foods SG-02 0.13 Bn -140.49 853.70 0.13 Bn
83 ACRG American Clean Resources Group, Inc. secondary I-04 Machinery IG-02 0.10 Bn -49.05 — 0.10 Bn
84 AGIG Abundia Global Impact Group, Inc. secondary E-02 Oil and Gas Upstream EG-01 0.05 Bn -1.43 20.60 0.04 Bn
85 HYOR HyOrc Corp secondary I-40 Clean Energy Equipment IG-10 0.04 Bn -243.09 1,834.65 0.04 Bn
86 SPRU Spruce Power Holding Corp secondary U-02 Power Generation UG-01 0.03 Bn -20.91 0.27 -0.05 Bn
87 NXXT Nextnrg, Inc. secondary U-02 Power Generation UG-01 0.02 Bn -0.40 0.26 0.02 Bn
88 BESS Bimergen Energy Corp secondary U-02 Power Generation UG-01 0.02 Bn -4.12 2.83 0.02 Bn
89 GEBRF Greenbriar Sustainable Living Inc. secondary D-08 Homebuilding DG-03 0.02 Bn — — 0.01 Bn
90 UFG Uni-Fuels Holdings Ltd secondary E-07 Refining and Marketing EG-03 0.02 Bn -9.17 0.07 0.00 Bn
91 PBK POWERBANK Corp secondary U-02 Power Generation UG-01 0.01 Bn -1.57 0.43 0.00 Bn
92 PLAG Planet Green Holdings Corp. secondary S-03 Beverages SG-01 0.01 Bn -0.39 1.22 0.01 Bn
93 GWTI Greenway Technologies, Inc. & Subsidiaries secondary E-11 Oilfield Services and Equipment EG-04 0.00 Bn -1.14 — 0.00 Bn
94 CPWR Ocean Thermal Energy Corp secondary U-02 Power Generation UG-01 0.00 Bn 0.06 0.53 0.00 Bn