Pollution & Treatment Controls
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
VLTO icon
1
Veralto
VLTO
$24.6B
$24.6B $98.98 1.74%
ZWS icon
2
Zurn Elkay Water Solutions
ZWS
$7.8B
$7.8B $46.62 2.66%
FSS icon
3
Federal Signal
FSS
$6.61B
$6.61B $108.69 2.38%
CECO icon
4
Ceco Environmental
CECO
$1.79B
$1.79B $50.16 0.99%
PCT icon
5
PureCycle Technologies
PCT
$1.49B
$1.49B $8.29 2.98%
ERII icon
6
Energy Recovery
ERII
$723M
$723M $13.64 2.71%
ADUR
7
Aduro Clean Technologies
ADUR
$340M
$340M $10.90 2.35%
ARQ icon
8
Arq
ARQ
$149M
$149M $3.50 6.06%
FTEK icon
9
Fuel Tech
FTEK
$53.1M
$53.1M $1.71 6.87%
CLIR icon
10
ClearSign Technologies
CLIR
$43.3M
$43.3M $0.8130 0.97%
SCWO icon
11
374Water
SCWO
$39.6M
$39.6M $0.2337 6.52%
RAIN
12
Rain Enhancement Technologies
RAIN
$36.3M
$36.3M $4.79 6.21%
LIQT icon
13
LiqTech
LIQT
$18.4M
$18.4M $1.91 1.06%
TOMZ icon
14
TOMI Environmental Solutions
TOMZ
$15.9M
$15.9M $0.7863 1.29%
CLWT icon
15
Euro Tech Holdings
CLWT
$8.53M
$8.53M $1.12 0.9%
DEVS
16
DevvStream Corp
DEVS
$5.34M
$5.34M $1.39 5.44%