Water supply; sewerage, waste management and remediation activities

Sector Analysis & Market Data

171 Companies
20 New Filings

Latest Filings

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Company Document Date
Regulatory Filings
Informacja o zawarciu porozumienia do istotnej umowy - Content (PL)
Dec 31
Board/Management Information
Appointment of Independent Non-executive Director
Dec 31
Regulatory Filings
Decision of the Regulatory Authority on the new tariffs
Dec 31
Management Reports
Απόφαση της ΡΑΑΕΥ για τα νέα τιμολόγια
Dec 31
Director's Dealing
Pyrum Innovations AG: Mandatory notification of trades by primary insiders - Attachment: 2025-12-29 fo_Art_19MAR_Oslo_KWI.pdf
Dec 30
Director's Dealing
Pyrum Innovations AG: Mandatory notification of trades by close associates of primary insiders - Attachment: 2025 12 23 fo_Art_19MAR_Oslo_Elke Opitz.pdf
Dec 30
Director's Dealing
Pyrum Innovations AG: Mandatory notification of trades by primary insiders - Attachment: 2025 12 23 fo_Art_19MAR_Oslo_Opitz.pdf
Dec 30
Director's Dealing
Pyrum Innovations AG: Mandatory notification of trades by close associates of primary insiders - Attachment: 2025 12 23 fo_Art_19MAR_Oslo_Satherm.pdf
Dec 30
Board/Management Information
Pyrum Innovations AG: Mandatory notification of trades by close associates of primary insiders
Dec 30
Major Shareholding Notification
Pyrum Innovations AG: Mandatory notification of trades by primary insiders
Dec 30
Board/Management Information
Pyrum Innovations AG: Mandatory notification of trades by close associates of primary insiders
Dec 30
Director's Dealing
Pyrum Innovations AG: Satherm GmbH Industriebedarf, Share purchase from capital increase with subscription rights
Dec 30
Major Shareholding Notification
Pyrum Innovations AG: Mandatory notification of trades by primary insiders
Dec 30
Transaction in Own Shares
Avvio del programma di acquisto di azioni proprie
Dec 30
Report Publication Announcement
Zawarcie istotnej umowy - Content (PL)
Dec 30
Regulatory Filings
Zawarcie istotnej Umowy - Content (PL)
Dec 30
Report Publication Announcement
Financial calendar
Dec 30
Regulatory Filings
Soiltech to Deliver Fluid Treatment Services on floater
Dec 30
Regulatory Filings
Tájékoztatás hulladékgazdálkodási szerződéssel kapcsolatban - Dél-Dunántúli Régió -
Dec 29
Regulatory Filings
A.H.T Syngas Technology N.V.: Ausgabe einer Wandelschuldverschreibung unter Ausschluss des Bezugsrechts der Aktionare
Dec 29

Listed Companies

2V
2VALORISE
VALOR BE
Renewable energy company valorizing woody biomass into green energy and raw materials.
Waste collection, treatment and disposal, and recovery activities
37
374Water Inc.
SCWO US
$45.56M
A cleantech company providing solutions for wastewater and waste management.
Waste collection, treatment and disposal, and recovery activities
AC
Acea
ACE IT
A multi-utility company managing water, energy, and environmental services.
Water collection, treatment and supply
AD
ADURO CLEAN TECHNOLOGIES INC.
ADUR US
$375.95M
Develops water-based tech to recycle plastics, upgrade heavy oil, and create biofuels.
Waste collection, treatment and disposal, and recovery activities
AG
Agilyx
AGLX NO
$318.31M
Develops solutions for plastic waste using advanced chemical recycling technologies.
Waste collection, treatment and disposal, and recovery activities
AG
AGRIPOWER France
ALAGP FR
$14.68M
Designs and builds anaerobic digestion units to convert organic waste into biogas.
Waste collection, treatment and disposal, and recovery activities
A.
A.H.T. Syngas Technology N.V.
3SQ1 NL
$4.66M
Generates CO2-neutral energy from biomass and waste using gasification technology.
Waste collection, treatment and disposal, and recovery activities
A.
a.i.s. AG
LUM DE
Develops solutions for waste management and energy supply, focusing on waste-to-energy.
Waste collection, treatment and disposal, and recovery activities
A.
A.J. Green Shell Plc
ROFOL CY
An investment company focused on green technologies and the plastic recycling sector.
Waste collection, treatment and disposal, and recovery activities
AK
Aker Carbon Capture
ACC NO
$202k
Provides carbon capture technologies and solutions for industrial decarbonization.
Waste collection, treatment and disposal, and recovery activities
AL
ALBA SE
ABA DE
$88.67M
Environmental services and raw materials provider for waste management and recycling.
Waste collection, treatment and disposal, and recovery activities
AM
Ambipar Emergency Response
AMBI US
$29.91M
Specializes in crisis management and response for environmental and chemical emergencies.
Remediation and other waste management service activities
AM
AMERICAN BATTERY TECHNOLOGY Co
ABAT US
$476.34M
Establishes a circular battery metals supply chain via recycling and extraction.
Waste collection, treatment and disposal, and recovery activities
AM
American Resources Corp
AREC US
$275.76M
Raw materials provider for critical elements, battery metals, and carbon.
Waste collection, treatment and disposal, and recovery activities
AM
AMERICAN STATES WATER CO
AWR US
$2.83B
Holding company with water, electric, and contracted military utility operations.
Water collection, treatment and supply
AM
American Water Works Company, Inc.
AWK US
$25.59B
A large, regulated water and wastewater utility providing essential services.
Water collection, treatment and supply
AM
AMITA HOLDINGS CO.,LTD.
2195 JP
Provides industrial recycling services and sustainability consulting.
Waste collection, treatment and disposal, and recovery activities
AQ
Aqt Water Spolka Akcyjna
AQT PL
Develops water management and purification solutions for the construction sector.
Water collection, treatment and supply
AQ
Aqua Metals, Inc.
AQMS US
$14.19M
Recycles metals from spent batteries using a clean, water-based process.
Waste collection, treatment and disposal, and recovery activities
AQ
Aqua Spolka Akcyjna W Bielsku Bialej
AQU PL
$56.44M
Operates and maintains water and wastewater infrastructure in Poland's Podbeskidzie region.
Water collection, treatment and supply
AR
ARE Holdings,Inc.
5857 JP
Focuses on precious metals recycling and environmental preservation for a circular economy.
Waste collection, treatment and disposal, and recovery activities
AR
Aris Water Solutions, Inc.
ARIS US
$1.40B
Provides full-cycle water handling and recycling solutions for energy companies.
Waste collection, treatment and disposal, and recovery activities
AR
ARTESIAN RESOURCES CORP
ARTNA US
$328.43M
A holding company for water and wastewater utilities on the Delmarva Peninsula.
Water collection, treatment and supply
AS
Asaka Riken Co.,Ltd.
5724 JP
Recovers and refines valuable metals from industrial waste and electronic products.
Waste collection, treatment and disposal, and recovery activities
AT
Athens Water Supply & Sewerage S.A
EYDAP GR
$963.45M
A large-scale utility providing integrated water and wastewater services.
Water collection, treatment and supply
AT
Aton Ht Spolka Akcyjna
ATO PL
Develops thermal technologies for hazardous waste neutralization and material recovery.
Waste collection, treatment and disposal, and recovery activities
AU
Aurea
AURE FR
$62.60M
European group specializing in the circular economy and sustainable development.
Waste collection, treatment and disposal, and recovery activities
AV
AVALON HOLDINGS CORP
AWX US
$11.04M
Provides waste management, hospitality, and recreation services.
Waste collection, treatment and disposal, and recovery activities
AX
Axolot Solutions Holding AB
AXOLOT SE
$9.47M
Provides systems for industrial water purification based on electrocoagulation.
Water collection, treatment and supply
BA
Bawat Water Technologies AB
BAWAT SE
Provides sustainable ballast water treatment using heat-based pasteurization technology.
Remediation and other waste management service activities
BE
Befesa S.A.
BFSA LU
$1.36B
Provides regulated environmental recycling services for steel and aluminum industries.
Waste collection, treatment and disposal, and recovery activities
BI
Biancamano
BCM IT
A holding company specializing in environmental services and waste management solutions.
Waste collection, treatment and disposal, and recovery activities
BI
Biokraft International AB
BIOGAS SE
A Nordic producer of biogas and biofertilizer from organic waste feedstocks.
Waste collection, treatment and disposal, and recovery activities
BİOTREND ÇEVRE VE ENERJİ YATIRIMLARI A.Ş.
BIOEN TR
$211.41M
An integrated waste management company generating renewable energy from waste.
Waste collection, treatment and disposal, and recovery activities
BR
Bridger Aerospace Group Holdings, Inc.
BAER US
$94.42M
An aerial firefighting company providing wildfire management services to governments.
Remediation and other waste management service activities
BR
BRISTOL WATER PLC
BWRA GB
$29.62M
Supplies drinking water to 1.2 million people in the Bristol region.
Water collection, treatment and supply
CA
CADIZ INC
CDZI US
$481.93M
A water solutions provider managing assets for supply, storage, and conveyance.
Water collection, treatment and supply
CA
CALIFORNIA WATER SERVICE GROUP
CWT US
$2.58B
A public utility holding company providing regulated water and wastewater services.
Water collection, treatment and supply
CA
Cambi ASA
CAMBI NO
$297.97M
Provider of thermal hydrolysis solutions for sewage sludge and organic waste.
Waste collection, treatment and disposal, and recovery activities
CA
CASELLA WASTE SYSTEMS INC
CWST US
$6.01B
A resource management company offering waste collection, recycling, and organics services.
Waste collection, treatment and disposal, and recovery activities
CD
CDT Environmental Technology Investment Holdings Ltd
CDTG US
$4.57M
A waste treatment company providing sewage and septic tank treatment systems and services.
Sewerage
CI
CIAK Grupa d.d.
CIAK HR
Distributes automotive parts and provides waste management and recycling services.
Waste collection, treatment and disposal, and recovery activities
CI
CirChem AB
CIRCHE SE
$3.55M
An environmental technology company specializing in industrial-scale solvent recycling.
Waste collection, treatment and disposal, and recovery activities
CK
CK Infrastructure Holdings Limited
1038 HK
A global infrastructure company investing in and operating essential assets.
Waste collection, treatment and disposal, and recovery activities
CL
CLEAN HARBORS INC
CLH US
$12.82B
Provider of environmental, industrial, and energy services, including waste management.
Waste collection, treatment and disposal, and recovery activities
CN
CNIM Groupe
9IY FR
A holding company whose primary operational divisions have been acquired.
Waste collection, treatment and disposal, and recovery activities
CO
Compagnie des Eaux de Royan
MLEDR FR
$9.04M
Water utility providing purification, distribution, and wastewater sanitation services.
Water collection, treatment and supply
CO
COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP
SBS US
$16.69B
A provider of water and sanitation services in the state of São Paulo.
Water collection, treatment and supply
CO
Consolidated Water Co. Ltd.
CWCO US
$570.02M
Develops and operates water supply and treatment systems, specializing in desalination.
Water collection, treatment and supply
CY
Cyclezyme AB
CYCLE SE
A biotech company developing enzymes and processes for recycling plastic materials.
Waste collection, treatment and disposal, and recovery activities

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