Pollution & Treatment Controls
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
VLTO icon
1
Veralto
VLTO
$24.7B
$24.7B $99.28 1.1%
ZWS icon
2
Zurn Elkay Water Solutions
ZWS
$7.86B
$7.86B $46.95 0.47%
FSS icon
3
Federal Signal
FSS
$7.11B
$7.11B $116.94 1.01%
PCT icon
4
PureCycle Technologies
PCT
$2.07B
$2.07B $11.52 1.59%
CECO icon
5
Ceco Environmental
CECO
$1.75B
$1.75B $49.01 2.21%
ERII icon
6
Energy Recovery
ERII
$905M
$905M $17.02 0.64%
ADUR
7
Aduro Clean Technologies
ADUR
$450M
$450M $14.43 1.7%
ARQ icon
8
Arq
ARQ
$283M
$283M $6.64 0.6%
FTEK icon
9
Fuel Tech
FTEK
$76.1M
$76.1M $2.45 4.3%
SCWO icon
10
374Water
SCWO
$53.7M
$53.7M $0.3554 8.5%
CLIR icon
11
ClearSign Technologies
CLIR
$45.5M
$45.5M $0.8682 1.1%
RAIN
12
Rain Enhancement Technologies
RAIN
$42.6M
$42.6M $5.62 2.94%
LIQT icon
13
LiqTech
LIQT
$22.6M
$22.6M $2.35 3.07%
TOMZ icon
14
TOMI Environmental Solutions
TOMZ
$19M
$19M $0.9453 3.15%
CLWT icon
15
Euro Tech Holdings
CLWT
$9.52M
$9.52M $1.25 4.17%
DEVS
16
DevvStream Corp
DEVS
$6.65M
$6.65M $1.73 0.58%