Largest Pollution & Treatment Controls Companies by Market Cap

The Pollution & Treatment Controls sector has 109 publicly listed stocks with a combined market cap of $80.39 Billion. Veralto Corporation leads the sector with a market cap of $23.38 Billion. This ranking covers all Pollution & Treatment Controls stocks globally — from large-cap industry leaders to mid-cap and small-cap companies — ranked by market capitalization and updated daily.

Total Market Cap (USD)

$80.39 Billion

Companies Listed

109

Largest Company

Veralto Corporation
Rank Company Market Cap (USD) Market Cap (Local) Country Price 24h Change 7d Change 24h Volume
1 Veralto Corporation
NYSE:VLTO 		$23.38 Billion $23.38 Billion USA $94.17 -0.57% +2.92% 39.89 Million
2 Zurn Elkay Water Solutions Corporation
NYSE:ZWS 		$7.76 Billion $7.76 Billion USA $50.51 +0.78% +4.68% 21.23 Million
3 Federal Signal Corporation
NYSE:FSS 		$7.16 Billion $7.16 Billion USA $124.95 +0.32% +6.07% 11.60 Million
4 Suzhou TA&A Ultra Clean Technology Co Ltd
SHE:300390 		$6.59 Billion CN¥45.05 Billion China CN¥54.23 -0.09% -10.19% 1.27 Billion
5 KURITA WTR IND.UNSP.ADR 2
F:KWI0 		$4.52 Billion €3.87 Billion Germany €83.00 +0.61% -0.60% 36.00
6 Munters Group AB
ST:MTRS 		$3.32 Billion Skr30.85 Billion Sweden Skr169.00 +0.15% -6.11% 10.87 Million
7 Fujian Longking Co Ltd
SHG:600388 		$3.31 Billion CN¥22.64 Billion China CN¥17.83 -1.05% +6.70% 410.26 Million
8 CECO Environmental Corp.
NASDAQ:CECO 		$2.36 Billion $2.36 Billion USA $65.89 +0.53% -17.21% 20.26 Million
9 CHINA CONCH VENT. HD -01
F:68C 		$1.99 Billion €1.70 Billion Germany €0.95 -0.52% +1.60% 0.00
10 MayAir Technology (China) Co. Ltd. A
SHG:688376 		$1.23 Billion CN¥8.38 Billion China CN¥61.97 +3.58% -7.91% 126.71 Million
11 Purecycle Technologies Holdings Corp
NASDAQ:PCT 		$1.15 Billion $1.15 Billion USA $6.37 +0.31% +5.99% 97.47 Million
12 Jingjin Environmental Protection Co Ltd
SHG:603279 		$1.13 Billion CN¥7.74 Billion China CN¥13.43 -0.74% +4.43% 171.29 Million
13 Central Plains Environment Protection Co Ltd
SHE:000544 		$1.06 Billion CN¥7.25 Billion China CN¥7.44 +0.27% +0.81% 110.17 Million
14 Shanghai Emperor of Cleaning Hi-Tech Co Ltd
SHG:603200 		$916.97 Million CN¥6.27 Billion China CN¥35.71 -0.94% +7.21% 114.30 Million
15 Zhejiang Goldensea Envi Tech C
SHG:603311 		$878.81 Million CN¥6.01 Billion China CN¥25.46 +4.73% -0.93% 174.20 Million
16 Hebei Sailhero Environmental
SHE:300137 		$841.72 Million CN¥5.75 Billion China CN¥10.72 +14.65% -11.11% 723.17 Million
17 Fujian Longma Envi Sanitation
SHG:603686 		$772.04 Million CN¥5.28 Billion China CN¥12.70 +1.76% +3.17% 350.83 Million
18 Wuxi Delinhai Environmental Technology Co Ltd
SHG:688069 		$759.81 Million CN¥5.19 Billion China CN¥33.15 +5.24% -6.44% 81.37 Million
19 Niutech Environment Technology Corp
SHG:688309 		$745.00 Million CN¥5.09 Billion China CN¥64.12 +2.10% +0.49% 53.16 Million
20 Runner Xiamen Corp
SHG:603408 		$690.96 Million CN¥4.72 Billion China CN¥10.55 -2.41% +7.43% 52.98 Million
21 ION Exchange (India) Limited
NSE:IONEXCHANG 		$559.30 Million Rs51.72 Billion India Rs420.70 +0.77% +1.37% 26.60 Million
22 Shanghai Sheng Jian Environment Technology Co Ltd
SHG:603324 		$518.00 Million CN¥3.54 Billion China CN¥23.97 +3.41% -10.22% 199.35 Million
23 Sunrise Energy Metals Ltd
AU:SRL 		$513.85 Million AU$726.23 Million Australia AU$14.28 +5.00% -7.27% 11.88 Million
24 Penyao Environmental Protection Co Ltd Class A
SHE:300664 		$503.52 Million CN¥3.44 Billion China CN¥4.55 +1.56% -0.22% 233.24 Million
25 Shanghai Canature Environmental
SHE:300272 		$501.07 Million CN¥3.42 Billion China CN¥5.60 +2.19% +5.26% 206.71 Million
26 Aduro Clean Technologies Inc. Common Stock
NASDAQ:ADUR 		$464.76 Million $464.76 Million USA $13.78 +0.58% -0.86% 14.20 Million
27 Energy Recovery Inc
NASDAQ:ERII 		$445.87 Million $445.87 Million USA $8.65 +2.61% +2.85% 17.53 Million
28 Nanjing CEC Environmental Protect
SHE:300172 		$439.67 Million CN¥3.00 Billion China CN¥4.44 +1.60% +2.54% 298.53 Million
29 Shanghai CEO Environmental Protection Technology Co Ltd
SHG:688335 		$400.75 Million CN¥2.74 Billion China CN¥18.50 +3.93% -3.90% 68.42 Million
30 Scimee Sci &Tech Co Ltd
SHE:300425 		$389.34 Million CN¥2.66 Billion China CN¥3.90 +1.30% +1.30% 212.35 Million
31 Cambi ASA
OL:CAMBI 		$360.36 Million Nkr3.42 Billion Norway Nkr21.40 +0.00% -0.47% 207.77K
32 Shenwu Energy Saving Co Ltd
SHE:000820 		$333.03 Million CN¥2.28 Billion China CN¥3.52 +10.00% +30.37% 99.32 Million
33 ShenZhen GAD Environmental Technology Co. Ltd.
SHE:300854 		$316.94 Million CN¥2.17 Billion China CN¥15.46 +10.67% +5.39% 233.38 Million
34 Envipco Holding N.V.
AS:ENVI 		$289.75 Million €247.84 Million Netherlands €3.75 -0.27% -0.79% 1.11 Million
35 Zhejiang Tuna Environmental Science & Technology Co Ltd
SHG:603177 		$261.75 Million CN¥1.79 Billion China CN¥8.76 +3.79% +7.35% 148.29 Million
36 Anhui Huaqi Environmental Protection Technology Co. Ltd.
SHE:300929 		$261.03 Million CN¥1.78 Billion China CN¥13.50 +1.50% -4.66% 224.92 Million
37 Suzhou Shijing Environmental Technology Co.Ltd.
SHE:301030 		$259.13 Million CN¥1.77 Billion China CN¥8.75 +10.34% +3.55% 267.84 Million
38 Absolent Group AB
ST:ABSO 		$241.23 Million Skr2.24 Billion Sweden Skr198.00 +0.51% -3.41% 90.14K
39 Anhui Yuanchen Environmental Protection Science & Technology Co. Ltd.
SHG:688659 		$205.80 Million CN¥1.41 Billion China CN¥8.79 +2.09% +7.85% 101.30 Million
40 China Ecotek Corp
TW:1535 		$178.56 Million NT$5.67 Billion Taiwan NT$45.80 +0.55% +0.99% 2.33 Million
41 NX Filtration Holding BV
AS:NXFIL 		$162.55 Million €139.04 Million Netherlands €3.15 -1.72% -4.55% 1.26 Million
42 Xiongan Kerong Environment Technology Co Ltd
SHE:300152 		$152.29 Million CN¥1.04 Billion China CN¥1.46 +2.10% +2.82% 499.67 Million
43 Waterco Ltd
AU:WAT 		$133.40 Million AU$188.54 Million Australia AU$5.38 +0.94% +2.09% 78.54K
44 Pyrum Innovations AG
OL:PYRUM 		$122.41 Million Nkr1.16 Billion Norway Nkr271.00 +0.00% +0.00% 2.06K
45 Kc Cottrell
KO:119650 		$117.68 Million ₩173.64 Billion Korea ₩1581.67 +0.00% +0.00% 0.00
46 PYRUM INNOV.AG NA O.N.
F:PYR 		$112.90 Million €96.57 Million Germany €24.20 +0.41% -1.63% 0.00
47 Bright Sheland International Co Ltd
TWO:4556 		$105.56 Million NT$3.35 Billion Taiwan NT$79.20 -7.37% -40.23% 12.18 Million
48 GnBS Engineering Co. Ltd.
KQ:382800 		$91.03 Million ₩134.33 Billion Korea ₩4220.00 +15.93% -1.75% 7.25 Million
49 Arq Inc
NASDAQ:ARQ 		$84.56 Million $84.56 Million USA $1.97 -4.37% -3.43% 5.52 Million
50 Mirae Asset Daewoo Special Purpose Acquisition Company 4 Co. Ltd
KQ:333430 		$83.27 Million ₩122.88 Billion Korea ₩4005.00 +8.83% +26.54% 39.99 Million
51 Super Dragon Technology Co Ltd
TW:9955 		$75.02 Million NT$2.38 Billion Taiwan NT$22.80 +1.56% -6.17% 6.08 Million
52 Vow ASA
OL:VOW 		$65.86 Million Nkr625.84 Million Norway Nkr2.16 -0.69% -0.23% 13.14 Million
53 Fluence Corporation Ltd
AU:FLC 		$63.08 Million AU$89.15 Million Australia AU$0.08 +0.00% -8.24% 1.81 Million
54 Amiad Water Systems Ltd
TA:AMD 		$62.18 Million ILA23.19 Billion Israel ILA760.20 +0.00% +6.96% 45.96K
55 Fluence Corporation Limited
F:4SVE 		$52.06 Million €44.53 Million Germany €0.05 +0.00% +0.00% 0.00
56 Eugene SPAC 1
KQ:187790 		$50.19 Million ₩74.06 Billion Korea ₩2415.00 +11.55% -27.37% 12.53 Million
57 Co2 Capsol AS
OL:CAPSL 		$43.06 Million Nkr409.16 Million Norway Nkr5.48 +4.58% +3.79% 704.43K
58 Unibios Holdings S.A
AT:BIOSK 		$42.11 Million €36.02 Million Greece €2.53 -1.17% +2.02% 353.39K
59 Fuel Tech Inc
NASDAQ:FTEK 		$42.07 Million $42.07 Million USA $1.41 -2.08% -11.88% 3.80 Million
60 BioRem Inc.
V:BRM 		$40.40 Million CA$55.85 Million Canada CA$3.44 +0.29% +13.53% 491.42K
61 Environmental Clean Technologies Ltd
AU:ECT 		$39.75 Million AU$56.17 Million Australia AU$0.14 +0.00% +0.00% 6.47 Million
62 374Water Inc. Common Stock
NASDAQ:SCWO 		$36.90 Million $36.90 Million USA $2.18 -2.68% +3.32% 1.34 Million
63 Dancomech Holdings Bhd
KLSE:5276 		$36.11 Million RM143.83 Million Malaysia RM0.33 +0.00% +0.00% 2.33 Million
64 Qleanair Holding AB
ST:QAIR 		$31.50 Million Skr292.73 Million Sweden Skr19.70 +2.34% +0.00% 99.03K
65 Environmental Group Ltd (the)
AU:EGL 		$26.92 Million AU$38.05 Million Australia AU$0.10 +9.89% +7.53% 3.93 Million
66 WOLFTANK-ADISA HLDG O.N.
F:WAH 		$23.75 Million €20.32 Million Germany €4.26 -0.93% -11.62% 300.00
67 Wolftank Group AG
XETRA:WAH 		$23.56 Million €20.15 Million Germany €4.46 +0.68% +7.99% 137.76K
68 Parkway Corporate Ltd
AU:PWN 		$23.51 Million AU$33.23 Million Australia AU$0.01 +0.00% +9.09% 44.76 Million
69 Handok Clean Tech Co. Ltd
KQ:256150 		$23.35 Million ₩34.46 Billion Korea ₩4465.00 +0.90% +0.34% 96.42K
70 De.Mem Ltd
AU:DEM 		$22.02 Million AU$31.12 Million Australia AU$0.10 +0.00% -4.00% 3.88 Million
71 Filter Vision Public Company Limited
BK:FVC 		$21.85 Million ฿701.08 Million Thailand ฿0.32 +0.00% -3.03% 18.98 Million
72 ARENA.PL S.A. ZY -50
F:8G6 		$21.78 Million €18.63 Million Germany €0.06 -6.45% +0.87% 0.00
73 ClearSign Combustion Corporation
NASDAQ:CLIR 		$20.88 Million $20.88 Million USA $3.86 -1.03% +15.22% 294.76K
74 GSD Technologies Co. Ltd
TW:6641 		$20.12 Million NT$638.75 Million Taiwan NT$17.50 +1.74% -2.51% 1.50 Million
75 Thermal Energy International Inc.
V:TMG 		$19.17 Million CA$26.50 Million Canada CA$0.16 +3.33% +0.00% 1.50 Million
76 BIO UV Group
PA:ALTUV 		$18.98 Million €16.23 Million France €1.29 +1.18% -1.91% 319.16K
77 TOMI Environmental Solutions Inc
NASDAQ:TOMZ 		$18.44 Million $18.44 Million USA $1.60 +0.00% -1.84% 3.61 Million
78 M VEST WATER NK-00227652
F:7YA 		$18.18 Million €15.55 Million Germany €0.55 +2.83% +4.81% 0.00
79 Cosmos Technology International Berhad
KLSE:0261 		$17.39 Million RM69.26 Million Malaysia RM0.27 +0.00% +5.88% 1.86 Million
80 BEYOND MED TEC. INC. NEW
F:7FM 		$15.19 Million €13.00 Million Germany €0.44 +0.00% +0.00% 852.00
81 Brite Tech Bhd
KLSE:0011 		$15.18 Million RM60.48 Million Malaysia RM0.24 -2.04% -2.04% 2.16 Million
82 Bactiquant AS
CO:BACTIQ 		$13.68 Million Dkr87.43 Million Denmark Dkr2.33 -0.85% +0.43% 662.14K
83 Kc Green Holdi
KO:009440 		$11.75 Million ₩17.33 Billion Korea ₩756.00 +0.00% +0.00% 0.00
84 Bawat Water Technologies AB
ST:BAWAT 		$11.21 Million Skr104.15 Million Sweden Skr1.18 +22.92% +14.56% 116.31K
85 Rain Enhancement Technologies Holdco, Inc. Class A Common Stock
NASDAQ:RAIN 		$10.40 Million $10.40 Million USA $1.44 -6.49% -3.36% 707.96K
86 Banka BioLoo Limited
NSE:BANKA 		$10.11 Million Rs935.29 Million India Rs86.01 +0.00% -1.83% 80.15K
87 Euro Tech Holdings Company Ltd
NASDAQ:CLWT 		$9.22 Million $9.22 Million USA $1.49 -3.25% -9.70% 1.94 Million
88 UV Germi SA
PA:ALUVI 		$9.18 Million €7.85 Million France €2.47 -1.20% -0.80% 23.01K
89 Osmosun SA
PA:ALWTR 		$9.00 Million €7.70 Million France €1.07 -4.04% -4.89% 335.43K
90 Sharc International Systems
F:IWIA 		$8.97 Million €7.67 Million Germany €0.06 +8.49% +19.79% 0.00
91 Saxlund Group AB
ST:SAXG 		$8.83 Million Skr82.07 Million Sweden Skr11.40 +3.17% -5.00% 48.73K
92 LiqTech International Inc
NASDAQ:LIQT 		$6.94 Million $6.94 Million USA $0.70 +1.07% +7.31% 4.28 Million
93 BAWAT WATER TECHNOLOGIES
F:M5W 		$6.88 Million €5.89 Million Germany €0.07 -4.29% -8.22% 0.00
94 Premier Products Public Company Limited
BK:PPP 		$6.55 Million ฿210.00 Million Thailand ฿0.70 +0.00% -4.11% 1.49 Million
95 Horisont Energi AS
OL:HRGI 		$5.74 Million Nkr54.56 Million Norway Nkr1.30 +4.00% -6.14% 955.42K
96 Aeris Environmental Ltd
AU:AEI 		$5.23 Million AU$7.40 Million Australia AU$0.03 +0.00% +0.00% 675.57K
97 Porvair plc
LSE:PRV 		$4.77 Million GBX39.18 Billion UK GBX850.00 +0.71% +2.41% 1.89 Million
98 Questor Technology Inc.
V:QST 		$4.52 Million CA$6.25 Million Canada CA$0.23 -2.17% -22.41% 569.88K
99 Airtouch Solar Ltd
TA:ARTS 		$3.91 Million ILA1.46 Billion Israel ILA40.00 +0.00% +23.46% 7.32 Million
100 Sparta Capital Ltd
V:SAY 		$3.61 Million CA$4.99 Million Canada CA$0.02 +0.00% +0.00% 0.00
101 CleanCore Solutions Inc.
NYSE MKT:ZONE 		$3.36 Million $3.36 Million USA $0.81 +3.81% +37.24% 59.98 Million
102 Phoslock Environmental Technologies Ltd
AU:PET 		$2.65 Million AU$3.75 Million Australia AU$0.01 +20.00% +20.00% 11.45 Million
103 OCEAN-GEOLOOP AS NK -01
F:FQ4 		$2.34 Million €2.00 Million Germany €0.04 -3.80% +4.11% 0.00
104 Appulse Corp
V:APL 		$2.30 Million CA$3.18 Million Canada CA$0.22 +4.88% +2.38% 154.01K
105 Aker Carbon Capture ASA
OL:ACC 		$2.05 Million Nkr19.52 Million Norway Nkr0.14 +0.00% +0.00% 128.28 Million
106 DevvStream Corp. Common Stock
NASDAQ:DEVS 		$1.82 Million $1.82 Million USA $0.14 +20.69% +21.22% 372.29 Million
107 Current Water Technologies Inc
V:WATR 		$1.66 Million CA$2.29 Million Canada CA$0.01 +0.00% +0.00% 1.08 Million
108 ATMOFIZER TECHNOL.INC. B
F:J3KA 		$190.10K €162.60K Germany €0.02 +0.00% +0.00% 0.00
109 MYCELX Technologies Corporation
LSE:MYX 		$152.67K GBX1.25 Billion UK GBX51.50 -4.63% -8.04% 398.32K

Track real-time market capitalization of largest public companies in the Pollution & Treatment Controls industry. Compare marketcap, analyze stock performance, and discover leading pollution & treatment controls corporations. View all industries