Energy Recovery ERII Peer Comparison

NASDAQ ERII
$7.86 +0.11 (+1.35%)
As of: Aug 21, 2026 · 1:03 PM EDT

Peers

Companies in Pollution & Treatment Controls
Values in:
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S.No. Ticker Company Market Capitalization P/E P/S Enterprise Value
1 VLTO Veralto Corp 24.42 Bn 24.72 4.29 22.30 Bn
2 ZWS Zurn Elkay Water Solutions Corp 8.18 Bn 29.63 4.58 7.82 Bn
3 FSS Federal Signal Corp /De/ 7.46 Bn 26.14 3.05 7.40 Bn
4 CECO Ceco Environmental Corp 3.08 Bn -109.36 3.41 3.02 Bn
5 PCT PureCycle Technologies, Inc. 1.26 Bn -4.31 91.62 1.26 Bn
6 ADUR Aduro Clean Technologies Inc. 0.54 Bn -51.83 3,103.84 0.51 Bn
7 ERII Energy Recovery, Inc. 0.40 Bn 26.35 3.35 0.31 Bn
8 ARQ Arq, Inc. 0.10 Bn -1.84 0.78 0.10 Bn
9 FTEK Fuel Tech, Inc. 0.04 Bn -12.54 1.60 0.02 Bn
10 ZONE CleanCore Solutions, Inc. 0.03 Bn -0.65 9.91 0.02 Bn
11 SCWO 374Water Inc. 0.03 Bn -1.63 16.85 0.03 Bn
12 CLIR ClearSign Technologies Corp 0.03 Bn -4.47 4.96 0.02 Bn
13 BCHT Birchtech Corp. 0.03 Bn -7.61 1.38 0.01 Bn
14 TOMZ TOMI Environmental Solutions, Inc. 0.01 Bn -4.00 1.99 0.01 Bn
15 CLWT Euro Tech Holdings Co Ltd 0.01 Bn 10.51 0.95 -0.01 Bn
16 LIQT Liqtech International Inc 0.01 Bn -1.47 0.76 0.00 Bn
17 BNET Bion Environmental Technologies Inc 0.01 Bn -6.13 - 0.01 Bn
18 QWTR Quest Water Global, Inc. 0.01 Bn 10.17 - 0.01 Bn
19 RAIN Rain Enhancement Technologies Holdco, Inc. 0.01 Bn -1.72 1,781.09 0.01 Bn
20 DEVSF DevvStream Corp. 0.00 Bn -0.22 75.37 0.00 Bn
21 RAKR Rainmaker Worldwide Inc. 0.00 Bn -0.60 4.71 0.00 Bn