374Water SCWO Peer Comparison

NASDAQ SCWO
$3.31 -0.12 (-3.36%)
At close: Sep 9, 2026 · 4:00 PM EDT
Peer Comparison

81 Comparable Companies

Industry Pollution Control Equipment

374Water Inc. (SCWO) is the 57th largest of 81 Pollution Control Equipment companies by market capitalisation, at 44.02 Mn, behind Nephros Inc at 49.94 Mn. The table below compares all 81 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 CECO Ceco Environmental Corp primary I-37 Environmental Equipment IG-09 3.38 Bn -119.96 3.74 3.32 Bn
2 LNZA LanzaTech Global, Inc. primary I-37 Environmental Equipment IG-09 0.07 Bn -1.22 1.25 0.02 Bn
3 FTEK Fuel Tech, Inc. primary I-37 Environmental Equipment IG-09 0.05 Bn -15.05 1.92 0.03 Bn
4 SCWO 374Water Inc. primary I-37 Environmental Equipment IG-09 0.04 Bn -2.20 22.76 0.04 Bn
5 BCHT Birchtech Corp. primary I-37 Environmental Equipment IG-09 0.03 Bn -7.47 1.35 0.01 Bn
6 CLIR ClearSign Technologies Corp primary I-37 Environmental Equipment IG-09 0.03 Bn -4.14 4.59 0.02 Bn
7 LIQT Liqtech International Inc primary I-37 Environmental Equipment IG-09 0.01 Bn -1.83 0.96 0.00 Bn
8 TOMZ TOMI Environmental Solutions, Inc. primary I-37 Environmental Equipment IG-09 0.01 Bn -3.83 1.91 0.01 Bn
9 TMO Thermo Fisher Scientific Inc. secondary H-10 Medical Devices and Diagnostics HG-02 225.48 Bn 32.03 4.87 221.41 Bn
10 GLW Corning Inc /Ny secondary M-02 Chemicals MG-01 145.18 Bn 70.00 8.56 142.67 Bn
11 WM Waste Management Inc secondary I-34 Waste Management IG-08 86.70 Bn 30.41 3.38 86.15 Bn
12 ECL Ecolab Inc. secondary I-38 Environmental Equipment IG-09 76.62 Bn 37.32 4.55 71.48 Bn
13 RSG Republic Services, Inc. secondary I-34 Waste Management IG-08 68.30 Bn 31.26 4.04 68.20 Bn
14 FERG Ferguson Enterprises Inc. /DE/ secondary I-31 Distribution and Rental IG-07 43.40 Bn 21.39 1.38 42.58 Bn
15 WCN Waste Connections, Inc. secondary I-34 Waste Management IG-08 40.78 Bn 38.47 4.18 40.69 Bn
16 IDXX Idexx Laboratories Inc /De secondary H-05 Pharmaceuticals and Biotechnology HG-01 40.69 Bn 35.70 8.94 40.49 Bn
17 IRM Iron Mountain Inc secondary I-27 Business Services IG-06 34.33 Bn 82.01 4.54 34.13 Bn
18 IR Ingersoll Rand Inc. secondary I-10 Machinery IG-02 28.77 Bn 29.78 3.62 27.60 Bn
19 AWK American Water Works Company, Inc. secondary U-07 Regulated Utilities UG-02 27.58 Bn 24.45 5.22 27.39 Bn
20 TDY Teledyne Technologies Inc secondary I-02 Aerospace and Defense IG-01 27.56 Bn 28.26 4.32 27.22 Bn
21 XYL Xylem Inc. secondary I-38 Environmental Equipment IG-09 25.39 Bn 25.16 2.78 24.11 Bn
22 VLTO Veralto Corp secondary I-38 Environmental Equipment IG-09 23.26 Bn 23.54 4.08 21.14 Bn
23 FSLR First Solar, Inc. secondary I-41 Clean Energy Equipment IG-10 21.88 Bn 12.53 4.07 20.15 Bn
24 DD DuPont de Nemours, Inc. secondary M-02 Chemicals MG-01 17.40 Bn 94.03 2.49 15.66 Bn
25 CLH Clean Harbors Inc secondary I-35 Waste Management IG-08 16.65 Bn 37.91 2.67 16.13 Bn
26 GFL GFL Environmental Inc. secondary I-34 Waste Management IG-08 15.50 Bn -68.18 2.21 15.31 Bn
27 LECO Lincoln Electric Holdings Inc secondary I-08 Machinery IG-02 14.85 Bn 26.83 3.31 14.61 Bn
28 WTS Watts Water Technologies Inc secondary I-10 Machinery IG-02 11.94 Bn 31.10 4.46 11.59 Bn
29 WMS Advanced Drainage Systems, Inc. secondary I-13 Construction Products IG-03 10.08 Bn 22.32 3.13 9.92 Bn
30 PNR PENTAIR plc secondary I-10 Machinery IG-02 9.26 Bn 14.21 2.31 9.17 Bn
31 STN Stantec Inc secondary I-15 Construction Services IG-04 8.05 Bn 12.35 0.77 8.05 Bn
32 AOS Smith A O Corp secondary I-14 Construction Products IG-03 7.92 Bn 15.84 2.08 7.74 Bn
33 ZWS Zurn Elkay Water Solutions Corp secondary I-13 Construction Products IG-03 7.79 Bn 28.20 4.36 7.42 Bn
34 SHC Sotera Health Co secondary H-17 Healthcare Providers HG-04 5.24 Bn 32.03 4.31 4.88 Bn
35 PSN Parsons Corp secondary I-02 Aerospace and Defense IG-01 4.94 Bn 23.04 0.79 4.68 Bn
36 VNT Vontier Corp secondary I-08 Machinery IG-02 4.44 Bn 12.77 1.45 4.18 Bn
37 FELE Franklin Electric Co Inc secondary I-10 Machinery IG-02 4.35 Bn 27.61 1.97 4.25 Bn
38 ITRI Itron, Inc. secondary I-07 Machinery IG-02 4.18 Bn 14.01 1.81 3.43 Bn
39 MWA Mueller Water Products, Inc. secondary I-10 Machinery IG-02 3.75 Bn 16.89 2.54 3.26 Bn
40 BMI Badger Meter Inc secondary I-38 Environmental Equipment IG-09 3.70 Bn 29.40 4.19 3.60 Bn
41 EFXT Enerflex Ltd. secondary E-11 Oilfield Services and Equipment EG-04 2.77 Bn -8.06 1.25 2.69 Bn
42 HWKN Hawkins Inc secondary M-02 Chemicals MG-01 2.60 Bn 32.31 2.35 2.60 Bn
43 BBUC Brookfield Business Corp secondary I-15 Construction Services IG-04 2.30 Bn 230.44 0.09 -2.46 Bn
44 GRC Gorman Rupp Co secondary I-10 Machinery IG-02 1.97 Bn 31.67 2.81 1.93 Bn
45 ECVT Ecovyst Inc. secondary M-01 Chemicals MG-01 1.13 Bn -18.24 1.30 1.04 Bn
46 BW Babcock & Wilcox Enterprises, Inc. secondary I-40 Clean Energy Equipment IG-10 1.06 Bn -31.95 1.29 0.71 Bn
47 NWPX NWPX Infrastructure, Inc. secondary I-38 Environmental Equipment IG-09 1.03 Bn 21.14 1.79 1.01 Bn
48 ONT Onterris, Inc. secondary I-33 Waste Management IG-08 0.64 Bn -57.36 0.83 0.63 Bn
49 CWCO Consolidated Water Co. Ltd. secondary U-07 Regulated Utilities UG-02 0.45 Bn 31.47 3.57 0.32 Bn
50 ERII Energy Recovery, Inc. secondary I-38 Environmental Equipment IG-09 0.38 Bn 24.78 3.15 0.29 Bn
51 CVEO Civeo Corp secondary I-27 Business Services IG-06 0.37 Bn -27.94 0.54 0.35 Bn
52 PESI Perma Fix Environmental Services Inc secondary I-35 Waste Management IG-08 0.37 Bn -17.45 6.46 0.34 Bn
53 ELA Envela Corp secondary D-13 Apparel and Luxury DG-04 0.36 Bn 16.17 1.23 0.32 Bn
54 CDZI Cadiz Inc secondary I-38 Environmental Equipment IG-09 0.34 Bn -8.27 23.65 0.33 Bn
55 AIRJ AirJoule Technologies Corp. secondary I-38 Environmental Equipment IG-09 0.31 Bn -3.63 — 0.27 Bn
56 GENC Gencor Industries Inc secondary I-05 Machinery IG-02 0.27 Bn 18.39 2.49 0.11 Bn
57 DBHL Deep Isolation Nuclear, Inc. secondary I-35 Waste Management IG-08 0.22 Bn -17.55 20.43 0.22 Bn
58 RNGE Range Impact, Inc. secondary R-19 Property Developers RG-05 0.09 Bn 7.33 23.49 0.09 Bn
59 INV Innventure, Inc. secondary F-11 Asset and Wealth Management FG-03 0.09 Bn -0.13 26.94 0.09 Bn
60 GEOS Geospace Technologies Corp secondary I-04 Machinery IG-02 0.07 Bn -1.80 0.73 0.06 Bn
61 NEPH Nephros Inc secondary H-06 Medical Devices and Diagnostics HG-02 0.05 Bn 32.83 2.41 0.05 Bn
62 BEEM Beam Global secondary I-45 Clean Energy Equipment IG-10 0.03 Bn -1.77 1.15 0.03 Bn
63 QRHC Quest Resource Holding Corp secondary I-34 Waste Management IG-08 0.03 Bn -2.10 0.12 0.03 Bn
64 OIO OIO Group secondary I-35 Waste Management IG-08 0.02 Bn -1.47 4.26 0.02 Bn
65 CVAT Cavitation Technologies, Inc. secondary I-04 Machinery IG-02 0.02 Bn -12.74 1,393.74 0.02 Bn
66 CLWT Euro Tech Holdings Co Ltd secondary I-38 Environmental Equipment IG-09 0.01 Bn 8.22 0.93 -0.01 Bn
67 ASTC ASTROTECH Corp secondary I-04 Machinery IG-02 0.01 Bn -0.90 12.49 0.01 Bn
68 JBDI JBDI Holdings Ltd secondary I-31 Distribution and Rental IG-07 0.01 Bn 91.49 1.40 0.01 Bn
69 WFF WF Holding Ltd secondary I-09 Machinery IG-02 0.01 Bn -2.19 72.61 0.01 Bn
70 BNET Bion Environmental Technologies Inc secondary M-04 Chemicals MG-01 0.01 Bn -5.45 — 0.01 Bn
71 GNOLF Genoil Inc secondary E-11 Oilfield Services and Equipment EG-04 0.01 Bn -0.01 — 0.01 Bn
72 RAIN Rain Enhancement Technologies Holdco, Inc. secondary I-38 Environmental Equipment IG-09 0.01 Bn -1.34 1,781.09 0.01 Bn
73 HNOI HNO International, Inc. secondary I-26 Business Services IG-06 0.01 Bn -4.57 91.44 0.00 Bn
74 QWTR Quest Water Global, Inc. secondary I-38 Environmental Equipment IG-09 0.00 Bn 5.08 — 0.00 Bn
75 FSTJ First America Resources Corp secondary I-35 Waste Management IG-08 0.00 Bn 5.36 0.13 0.00 Bn
76 CETI Cyber Enviro-Tech, Inc. secondary I-38 Environmental Equipment IG-09 0.00 Bn -0.27 209.77 0.00 Bn
77 DXST Decent Holding Inc. secondary I-38 Environmental Equipment IG-09 0.00 Bn — — 0.00 Bn
78 IMTE Integrated Media Technology Ltd secondary S-17 Staples Retail SG-06 0.00 Bn -6.03 22.63 0.00 Bn
79 SLND-WT Southland Holdings, Inc. secondary I-15 Construction Services IG-04 0.00 Bn 0.00 0.00 -0.04 Bn
80 CDTG CDT Environmental Technology Investment Holdings Ltd secondary I-38 Environmental Equipment IG-09 0.00 Bn -0.06 0.04 0.00 Bn
81 LBGJ Li Bang International Corp Inc. secondary I-04 Machinery IG-02 0.00 Bn — — 0.00 Bn