Pollution & Treatment Controls
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
VLTO icon
1
Veralto
VLTO
$25.1B
$25.1B $101.22 0.05%
ZWS icon
2
Zurn Elkay Water Solutions
ZWS
$7.98B
$7.98B $47.70 0.89%
FSS icon
3
Federal Signal
FSS
$6.93B
$6.93B $114 1.07%
CECO icon
4
Ceco Environmental
CECO
$1.86B
$1.86B $52.15 0.44%
PCT icon
5
PureCycle Technologies
PCT
$1.59B
$1.59B $8.80 2.92%
ERII icon
6
Energy Recovery
ERII
$765M
$765M $14.45 0.49%
ADUR
7
Aduro Clean Technologies
ADUR
$414M
$414M $13.26 6.85%
ARQ icon
8
Arq
ARQ
$159M
$159M $3.72 0.81%
FTEK icon
9
Fuel Tech
FTEK
$55.9M
$55.9M $1.80 0.55%
SCWO icon
10
374Water
SCWO
$52.8M
$52.8M $0.3120 7.59%
RAIN
11
Rain Enhancement Technologies
RAIN
$41M
$41M $5.40 1.69%
CLIR icon
12
ClearSign Technologies
CLIR
$39.5M
$39.5M $0.7408 0.11%
LIQT icon
13
LiqTech
LIQT
$18.1M
$18.1M $1.88 2.59%
TOMZ icon
14
TOMI Environmental Solutions
TOMZ
$16M
$16M $0.7900 4.82%
CLWT icon
15
Euro Tech Holdings
CLWT
$8.45M
$8.45M $1.11 3.74%
DEVS
16
DevvStream Corp
DEVS
$6.42M
$6.42M $1.67 15.2%