Pollution Control & Remediation
Part of Environmental & Sustainability
 DCI | Donaldson Company, Inc. | $10.9b | $92.73 | +0.4% | 123.7K |
 AMTM | Amentum Holdings, Inc. | $5.4b | $20.18 | +0.6% | 449.8K |
 PRM | Perimeter Solutions, Inc. | $5.0b | $31.47 | +3.0% | 130.1K |
 CECO | Ceco Environmental Corp | $3.8b | $71.75 | +1.9% | 144.1K |
 ECVT | Ecovyst Inc. | $1.3b | $10.14 | +0.7% | 188.1K |
 FLOC | Flowco Holdings Inc. | $0.9b | $21.15 | -1.9% | 100.3K |
 MEG | Montrose Environmental Group, Inc. | $0.8b | $22.14 | 0.0% | 343.7K |
 PESI | Perma-Fix Environmental Services, Inc. | $355.8m | $17.15 | +5.0% | 210.5K |
 HDSN | Hudson Technologies Inc | $254.1m | $5.46 | -1.3% | 214.5K |
 BAER | Bridger Aerospace Group Holdings, Inc. Common Stock | $111.8m | $1.16 | -1.3% | 276.8K |
 ARQ | Arq, Inc. Common Stock | $84.6m | $2.21 | +0.7% | 66.3K |
 ZONE | CleanCore Solutions Inc. | $81.3m | $0.15 | -0.9% | 1.1M |
 FTEK | Fuel Tech, Inc. | $43.9m | $1.39 | 0.0% | 58.5K |
 BCHT | Birchtech Corp. | $35.8m | $1.28 | +1.6% | 6.2K |
 CLIR | ClearSign Technologies Corporation Common Stock (DE) | $24.3m | $4.88 | 0.0% | 6.2K |
 LIQT | LiqTech International, Inc. | $23.0m | $0.60 | 0.0% | 21.9K |
 TOMZ | TOMI Environmental Solutions, Inc. | $13.4m | $1.77 | 0.0% | 3.0K |
 CLWT | Euro Tech Holdings Co Ltd. New | $11.0m | $1.60 | 0.0% | 1.5K |
 JCSE | JE Cleantech Holdings Limited Ordinary Shares | $7.1m | $1.63 | 0.0% | 21.5K |