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Water sector companies: W

386 company and organisation profiles starting with W. Search and filter the full directory →

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W G Beaumont and Son Ltd

Civil Engineering & Construction · UK

W&L Coating Systems GmbH

Water Supply / Distribution · Reichelsheim, Germany

W. Robinson & Sons

Contractor · UK

W.A.S. Wasser-Abwasser Systemtechnik GmbH

Pumps / Valves / Instrumentation · Braunschweig, Germany

W.L. Gore & Associates GmbH

Circular Economy / Materials · Putzbrunn, Germany

Wackerbauer Maschinenbau GmbH

Sludge Treatment / Biogas · Ampfing, Germany

Wade Macdonald Ltd

Wagner Maschinenbau GmbH

Waste & Environmental Services · Neuhaus am Klausenbach, Austria

Walchem, Iwaki America Inc.

Pumps / Valves / Instrumentation · Holliston, United States of America

Wales and West Utilities Ltd

Cardiff, UK · Cardiff

Wales Audit Office

Government · Cardiff

Government · Whitehall

Wallace & Tiernan (Evoqua)

Disinfection / Chlorine Dosing / Water Treatment · Germany / USA (UK active, via Evoqua)

WALLE Technology Company

Water & Environmental Technology · Jinhua, Zhejiang, People's Republic of China

Wallingford Software (Innovyze)

Digital, Data & AI · Wallingford

Wallonia Export & Investment Agency (AWEX)

Waste & Environmental Technology · Brüssel, Belgium

Walsh Construction Ltd

Waltec Practical Waste Solutions

Waste & Environmental Technology · Dwingeloo, Netherlands

Civil Engineering · Aberdare

WALTER Ingenieure GmbH & Co. KG

Recycling / Resource Recovery · Osterburken, Germany

Flow Measurement / Monitoring · Lund, Sweden

Walters (Plant Contractors) Ltd

Water & Environmental Technology · Reggio Emilia, Italy

Bulk Solids Handling, Conveyors & Environmental · Doncaster, South Yorkshire

WAMITAB (Waste Management Industry Training Advisory Board)

Environmental & Compliance · Northampton

Progressive Cavity Pumps · Stafford, Staffordshire

Flow Measurement / Monitoring · Karlshamn, Sweden

Ward & Burke Construction

Civil Engineering & Construction · London

WARDELL ARMSTRONG LLP

Mining & Environment · Stoke-on-Trent

Warden Biomedia

Warrington Collegiate

Training & Education

Warrior USA LLC

Digital Water / Analytics · Lancaster, United States of America

Warwick Wrappers Ltd

Biogas Storage / Membrane Gas Holders / Flexible Covers · Warwick, UK

WAS Wasser-Abwasser-Service GmbH

Sewer Systems / Stormwater · Friedewald, Germany

Wasserstoff- und Brennstoffzellen-Netzwerk Rheinland-Pfalz e.V

Sludge Treatment / Biogas · Kaisersesch, Germany

Circular Economy / Materials · Trois-Rivieres, Canada

Waste to Energy Advanced Solutions, S.L.

Sludge Treatment / Biogas · Barcelona, Spain

Waste Vision B.V.

Water Technology / Treatment · Hengelo, Netherlands

Waste2Resources PiB RvO

Waste & Environmental Technology · Den Haag, Netherlands

Water Technology / Services · Bremen, Germany

Wastebox Deutschland GmbH

Water Technology / Services · Hamburg, Germany

Water & Wastewater Technology · Berlin, Germany

Water & Wastewater Technology · Lausanne, Switzerland

Waste & Environmental Technology · Aarhus C, Denmark

Digital Waste Tracking Software & Compliance · UK

Waste Compliance Software · UK

Water & Wastewater Technology · Atasehir/Istanbul, Turkey

Waste Management · Worcester

Recycling / Resource Recovery · Berlin, Germany

WAT-membratec water technology GmbH & CO. KG

Wastewater Treatment · Erkrath, Germany

Pumps / Valves / Instrumentation · Capelle aan den IJssel, Netherlands

Water & Pipeline Services Ltd (Scotland)

Pipelines & Infrastructure · Falkirk

UK Water News · Hertfordshire

Sewer Systems / Stormwater · Leeuwarden, Netherlands

Water and Pipeline Services Ltd

Sewer Systems / Stormwater · Farum, Denmark

Water Asset Management Ltd

Water Asset Services Ltd

Water Connections Ltd

Water Consultancy

Consultancy & Professional Services · Cirencester

Water Consultancy Services Ltd

Water Design Engineers Ltd

Water & Wastewater · Cheltenham

Water Environment Federation (WEF)

Recycling / Resource Recovery · Alexandria, VA, United States of America

Water Environment Limited

Environmental & Compliance · Wimbledon

Water Haul UK Ltd

Water Industry Commission for Scotland

Government · Stirling

Water Industry Forum

Consultancy & Professional Services · Banbury

Water Industry Journal

Consultancy & Professional Services · Worcestershire

Water Industry Services Ltd

Water Industry Training Group (WTG)

Consultancy & Professional Services · Warwick

Water Infrastructure Group UK

Water Infrastructure Solutions

Water Innovation Hub (WIN)

Consultancy & Professional Services · Bristol

Water Innovations Ltd

Water Insight (SME)

Water Intelligence plc

Leak Detection & Non-Invasive Pipe Diagnostics · Marlow, Buckinghamshire

Water Is Life Group

Water Jet Training

High-Pressure Water Jetting Training Courses · Caddington, Bedfordshire

Water Jetting Association

Water Jobs UK Ltd

Water Leak Detection Ltd

Water Literacy Programme (Waterwise)

Education / Water Efficiency / Behaviour Change · UK

Water Loss Management Ltd

Water Magazine (Captus Media)

Consultancy & Professional Services · Leighton Buzzard

Water Mains Services Ltd

Water Management Society (WMSoc)

Professional Body / Water Management / Training / Membership · UK

Water Minilab Kft.

Waste & Environmental Technology · Budapest, Hungary

Water Network Solutions Ltd

Media / Publishing / Water Sector News / Podcasts · USA (International)

Water Operations Ltd

Water & Wastewater

Water Plus Group Ltd

Water Policy International

Water Process Solutions Limited

Pumps, Flow Meters, Electrochlorination & Odour Control · Maidstone

Water Projects Online

Consultancy & Professional Services · Wallingford

Water Quality Management Ltd

Water Quality Solutions Ltd

WATER REGS UK Ltd

Regulatory Advisory · Consett

Water Research Centre Limited

Water Research · SN5 8YF

Water Research Centre Limited (WRc)

Frankland Road, Swindon SN5 8YF · Swindon

Water Research Foundation (WRF)

Water Research / Innovation / Applied Science · USA (Global)

Water Resources Agency, MOEA

Water & Wastewater Technology · New Taipei City, Taiwan

Water Safety Solutions Ltd

Water Saving Solutions Ltd

Water Solutions Ireland Ltd

Mechanical Installation, Repair & Maintenance · Newry, Northern Ireland

Water Stewardship Co

Water Systems Management Ltd

Water Technology Ltd

Water Tight Ltd

Water Training Foundation

Water Treatment Products Ltd

Chemicals & Dosing · Llanelli

Water Treatment Services Ltd

Treatment Technology & Equipment · Manchester

Water Treatment Solutions GmbH

Water Supply / Distribution · Kirchzarten, Germany

Water Works Ltd

Water-i.d. GmbH

Recycling / Resource Recovery · Eggenstein-Leopoldshafen, Germany

Consultancy & Professional Services · Bristol

Waste & Environmental Technology · Székesfehérvár, Hungary

Watera International S.A.

Wastewater Treatment · Luxembourg, Luxembourg

WaterBeauty Innovation Co.,Ltd.

Water & Wastewater Technology · New Taipei City, Taiwan

WaterBridge Ltd

Consultancy & Professional Services · Ruthin

Watercourse Engineering Ltd

Waterfall Group Ltd

Waterfall Labs Ltd

Water Innovation / Digital Water / Technology Incubation · UK

Waterfall Security

Water & Wastewater

WATERFLOW (UTILITIES) LTD

Utilities · Leatherhead

Waterford Glass (GRC)

Civil Engineering & Construction · Wrexham

Waterfront Fluid Controls

Valves & Controls · UK

WaterFurnace UK

Water & Wastewater · UK

Watergate Pumps

Treatment Technology & Equipment · Telford

Waterleau Group NV

Sewer Systems / Stormwater · Wespelaar/Haacht, Belgium

Waterline Sensors Ltd

Water Quality Sensors / IoT / Environmental Monitoring · UK

Waterlink Engineering Ltd

Waterlogic (PFAS)

Treatment Technology & Equipment · London

Engineering & Environmental Consultancy · London

WATERMANAGEMENT LTD

Hydrology & Flood Consulting · Chichester

Watermark Compliance Ltd

Regulatory Compliance · Sheffield

Watermiser UK Ltd

Waterologies SL

Water Supply / Distribution · Igualada, Spain

Pumps / Valves / Instrumentation · Balingen, Germany

Water Management · Worthing

Waterscope Inc.

Waste & Environmental Technology · Budapest, Hungary

WaterShed Monitoring Europe

Water Supply / Distribution · Strasbourg, France

Waterside Engineering Ltd

Waterside Management Ltd

WaterTanker.co.uk (Aqua-Serv)

Tanker & Emergency Water Services · UK (national)

WaterTech Group Ltd

Watertech Worldwide Limited

Geophysical Survey & Leak Detection

Watertight Group Ltd

Pipelines & Infrastructure · Chippenham, Wiltshire

WATERTIGHT MANAGEMENT LTD

Pipelines & Infrastructure · Stafford

Watertight Solutions Ltd

Water Industry Training & Apprenticeships · Warrington, Cheshire

Waterwatch Scotland

Government · Alloa

WaterWise Utilities Ltd (formerly DS Construction (Scotland) Ltd)

Waterworks Engineering Ltd

Civil Engineering & Construction · Leatherhead

Flow Measurement / Monitoring · Kazanlak, Bulgaria

River Monitoring / Environmental Sensing / Water Quality · UK

Watren Ltd (T/A A G Pritchard)

Civil Engineering · Wales

Water Supply / Distribution · Düren, Germany

Watson Marlow Fluid Technology Solutions

Treatment Technology & Equipment · Falmouth, Cornwall

Watson-Marlow GmbH

Waste Management / Collection · Rommerskirchen, Germany

Watts Industries UK Ltd

Consultancy & Professional Services · Durham

Wave Utilities (Anglian & Northumbrian JV)

Water Retail / Non-Household / Business Water · UK

Waveney Pumps Ltd T/A Waveneys

Pump Supply / Service · Lowestoft

Waste Treatment / Processing · Twist, Germany

Wavin UK (Osma)

Pipelines & Infrastructure · Chippenham

Wavin UK (Pipelines)

WaWaTech Wastewater Technology Sp. z o.o.

Water Supply / Distribution · Piaseczno, Poland

WB POWER SERVICES LTD

Generator / Power Hire · Rugeley

Recycling / Resource Recovery · Hillesheim, Germany

Consultancy & Professional Services · Stroud

Civil Engineering & Construction · Poole

WCL Quarries Ltd

Water Industry Supplier · Quarries House

WCR (Water, Civil, Rail)

Consultancy & Professional Services · Doncaster

WCS Environmental Engineering Ltd

Environmental Engineering · Aldermaston

WCS Services Limited

Water & Wastewater · Aldermaston

WD Klärtechnik GmbH

Recycling / Resource Recovery · Rheine, Germany

WDS Welding GmbH

Waste Treatment / Processing · Mörfelden-Walldorf, Germany

Wearmouth Construction & Plant Ltd

WEATHERQUEST LTD

Weather Forecasting · Norwich

Weber Bürstensysteme GmbH

Water & Environmental Technology · Bad Camberg, Germany

Weber Entec GmbH & Co. KG

Wastewater Treatment · Ettlingen, Germany

Weber Shandwick UK

WEBER-Container

Weber-Ingenieure GmbH

Water Supply / Distribution · Pforzheim, Germany

Weed Control · London

Mechanical & Electrical Engineering · Redditch

WEG Electric UK

Pipes,pipelines & Drainage · South Wales

Water Industry Supplier · Leicester

Weidner Wassertechnik GmbH

Recycling / Resource Recovery · Herten, Germany

Weifang Subtor Rotating Precision Machinery Co., Ltd.

Digital Water / Analytics · Weifang, Shandong, People's Republic of China

Consultancy · Liverpool

Weightron Bilanciai

Digital Waste Tracking Software — Weighbridge Systems · UK

Weihai Greenlan Water Treatment Equipment Co., Ltd.

Water Supply / Distribution · Weihai, Shandong, People's Republic of China

WEIL Wasseraufbereitung GmbH

Recycling / Resource Recovery · Osnabrück, Germany

Weima Maschinenbau GmbH

Waste & Environmental Services · Ilsfeld, Germany

Weir The Agency

Creative Agency / Water Sector Marketing / Communications · UK

Weld-On Adhesives Inc.

Water & Wastewater Technology · Comptom, United States of America

Welsh Assembly Government

Government · Cardiff

Welsh Dee Trust

River Conservation · Bangor

Welsh Government

Government · Cardiff

Weltec Biopower (UK) Limited

Biogas & Energy Management · Vechta

Welvaarts Wägesysteme GmbH

Water Technology / Services · Dorsten, Germany

Waste & Environmental Technology · Hamm, Germany

Wenner Systemtechnik GmbH

Sludge Treatment / Biogas · Mühldorf a. Inn, Germany

Werkstätten heating-systems GmbH

Sludge Treatment / Biogas · Nordhorn, Germany

Werner Otto GmbH

Water Technology / Services · Hameln, Germany

Maintenance & Operations · Rotherham

wero Antriebstechnik GmbH

Flow Measurement / Monitoring · Wipperfürth, Germany

Field Equipment / Civil Engineering · Fambach, Germany

WES (Water & Effluent Treatment Exhibition)

WES Ltd (Water Engineering Services)

Water Industry Supplier · Hampshire

Circular Economy / Materials · Würzburg, Germany

WESS Global, Inc.

Recycling / Resource Recovery · Cheonan-si, South Korea

Wessel-Umwelttechnik GmbH

Sludge Treatment / Biogas · Hamburg, Germany

Wessex Contractors

Civil Engineering & Construction · Salisbury

West Berkshire Council

West Dumbartonshire Council

West Lancashire Council

West Lothian Council

WEST YORKSHIRE ENGINEERING SERVICES LTD (WYES)

Mechanical & Electrical Engineering · Dewsbury

WesTech Engineering Ltd

Waste & Environmental Services · Ostbevern, Germany

Westermo Data Communications

Western Carbons Ltd

Chemicals & Dosing · Waltham Abbey

Western Isle Council

Westfield Engineering (Yorkshire)

Treatment Technology & Equipment · Wakefield

Westmoreland Civil Engineering Ltd

Westrade Group Ltd

Events / Publishing / Trenchless Technology Media · Watford, Hertfordshire, UK

Westrand International

Water Supply / Distribution · Altkirch, France

Wettermanufaktur GmbH

Water Technology / Treatment · Berlin, Germany

Weymann Technik GmbH

Field Equipment / Civil Engineering · Bad Tennstedt, Germany

WGM Engineering

Civil Engineering & Construction · Glasgow

WHALE TANKERS LTD

Tanker Vehicles · Wolverhampton

WHC HIRE SERVICES LTD

Site Services · Stourbridge

White Rose Civils

Civil Engineering & Construction · Leeds

Whitehouse Construction Ltd

Civil Engineering · Blenheim Road Airfield Industrial Estate Ashbourn Derbyshire

Whitmountain Quarries Ltd

Whittan Industrial Ltd

Storage Systems · Cannock

WHOLEGRAIN DIGITAL

Digital Agency · London

WIAPS (Water Industry Approved Plumber Scheme)

WIEDEMANN enviro tec GmbH

Field Equipment / Civil Engineering · Altenmünster, Germany

Sludge Treatment / Biogas · Netherlands

Sewer Systems / Stormwater · Silkeborg, Denmark

Wilcox Commercial Vehicles Limited

Commercial Vehicles & Trailers · Market Deeping, Peterborough (part of TVS Group)

Wild Capital 1 Ltd

Wild Trout Trust

Water Industry Supplier · UK / International

Wildfish Conservation Ltd

Wildlife Trusts (BNG Services)

Biodiversity Net Gain — National · UK (local trusts across all regions)

WILDWOOD FORESTRY

Environmental Services · Shrewsbury

Wilf Noble Construction

Civil Engineering / Construction · UK

Wilhelm Ewe GmbH & Co.KG

Flow Measurement / Monitoring · Braunschweig, Germany

Wilkes Infrastructure Security Ltd

Infrastructure Security · Worcester

WILKINSON ENVIRONMENTAL LTD

Environmental Consultancy · Worcester

Wilkinson PR Limited

Water Industry Supplier · UK

WILLERSINN Gruppe

William Birch & Son

William Hughes Civil Engineering Limited

Civil Engineering · Ynys Mon

William Johnston & Company Limited

Gasket & Bolt Sets for the Water Industry · Glasgow

William Pye Limited

Williams Plant Hire Ltd

Site Services · Telford

Williams Tanker Services Ltd

Tanker Services / Liquid Waste / Water / Environmental · UK

Insurance Broking · London

Willis Towers Watson UK

Environmental & Compliance · London

Willow Pumps Ltd

Wills Bros Civil Engineering

Civil Engineering & Construction · Armagh

WILO (U.K.) LTD

Pumps · Burton upon Trent

Wilson Salt Ltd

Wilton Engineering Services Ltd

Wiltshire Council

WIMA Wilsdruffer Maschinen- und Anlagenbau GmbH

Field Equipment / Civil Engineering · Wilsdruff, Germany

Wimmer, Hermann Piassavawerke e.K. - Bürstenfabrik -

Water & Environmental Technology · Kappelrodeck, Germany

Windmill Insight Solutions Limited

Skills & Training · Newark

Winn & Coales (Denso) Ltd

Pipelines & Infrastructure · London

Wintecglovis Co.Ltd

Waste & Environmental Technology · Seoul, South Korea

Waste Treatment / Processing · Sarata, Romania

Winter.pumpen GmbH

Waste Management / Collection · Hilpoltstein, Germany

Winters Instruments UK

Sewer Systems / Stormwater · Apeldoorn, Netherlands

Digital & Data · London

Products & Equipment

Wirtschaftsförderung und Technologietransfer Schleswig-Holstein GmbH

Sludge Treatment / Biogas · Kiel, Germany

WiseOnWater Ltd

Communications Consultancy / PR / Stakeholder Engagement · UK

Sewer Systems / Stormwater · Kefenrod-Hitzkirchen, Germany

WITKOWITZ ENVI a.s.

Sewer Systems / Stormwater · Ostrava-Vítkovice, Czech Republic

Aviation / SAF Offtake / Sustainability Investment · Hungary (UK routes)

Civil Engineering & Construction · Farnborough

wks Technik GmbH

Water Supply / Distribution · Dresden, Germany

WKT Westfälische Kunststofftechnik GmbH

Waste Treatment / Processing · Sprockhövel, Germany

WLP SYSTEMS SRL

Waste & Environmental Technology · Castelnuovo Valsugana (TN), Italy

Wastewater / Water Treatment · Stafford, Staffordshire

WMH Herion GmbH

Field Equipment / Civil Engineering · Wolnzach, Germany

WMS West Midlands Supplies

WNS Global Services (Water Consultancy)

Consultancy & Professional Services · London

WNSL (Water Network Solutions Ltd)

Water Networks · Nationwide

Visual Drain & Sewer Inspection Cameras · United Kingdom

Wolf - Technik für Baumaschinen

Field Equipment / Civil Engineering · Niedernberg, Germany

Osterhofen, Germany

Wolseley UK Limited

Water & Wastewater Technology · Duisburg, Germany

Women's Utilities Network (WUN)

WOOD ENVIRONMENT & INFRA SOLS UK LTD

Engineering & Consulting · Aberdeen

Woodside Fusion

Pipelines & Infrastructure · Stafford

WooRiGiSul Co., Ltd.

Water & Wastewater Technology · gyeongsangbuk-do, South Korea

Digital & Data · Dublin (UK clients)

Workflow Services

Civil Engineering & Construction · Gateshead

Workplace Wellbeing Solutions Ltd

Works Infrastructure

World Biogas Association (WBA)

Trade Association / Events / Advocacy · International (London HQ)

World Health Organisation

World Water Council

World Water Tech Innovation Summit

Consultancy & Professional Services · London

World Water Works Inc

Wastewater Treatment / DEMON MBBR / CEPT / Ammonia Removal · USA (international)

Treatment Technology & Equipment · Fareham

WPS - Water Pipe System GmbH

Waste Treatment / Processing · Schmölln, Germany

WRAP (Waste & Resources Action Programme)

Circular Economy & Carbon · Banbury, Oxfordshire

WRAS (Water Regulations Advisory Scheme)

Environmental & Compliance · Poole

Water Research & Consulting · Swindon

Wrenco Contractors Ltd

Civil Engineering · Liverpool

Wright Civil Enbineering Ltd

Wright Hassall LLP

Wright Recruitment Ltd

Consultancy · Cheltenham

WRM (Walker Resource Management)

Resource Management · Stoke-on-Trent

WSM Associates Ltd

WTA UNISOL GmbH

Wastewater Treatment · Gotha, Germany

WTE Ltd (Water Treatment Engineers)

Water Treatment Engineering / Design & Build / Industrial · UK

Sewer Systems / Stormwater · Parabiago MI, Italy

WTE Wassertechnik GmbH

Recycling / Resource Recovery · Essen, Germany

WTECH Indústria e Comércio Ltda

Sewer Systems / Stormwater · São José, Brazil

Digital Waste Transfer Notes · UK

WTT - Waste Treatment Technologies Netherlands B.V.

Circular Economy / Materials · Oldenzaal, Netherlands

Recycling / Resource Recovery · Marano Ticino, Italy

Wuhan Easy-sight Technology Co., Ltd.

Digital Water / Analytics · Wuhan, Hubei, People's Republic of China

Wuhu Jinmao Liquid Science & Technology Co., Ltd.

Flow Measurement / Monitoring · Wuhu, Anhui, People's Republic of China

Wuvio International

Waste & Environmental Technology · Maasdijk, Netherlands

Wuxi Joyray International Corp.

Waste Management / Collection · Wuxi, Jiangsu, People's Republic of China

Wuxi TOGO Environment Equipment Co., Ltd.

Waste & Environmental Technology · Yixing, Jiangsu, People's Republic of China

WVE GmbH Kaiserslautern

Sewer Systems / Stormwater · Kaiserslautern, Germany

WVT Breiding GmbH

Sludge Treatment / Biogas · Schwerte, Germany

WWT (Water & Wastewater Treatment)

Consultancy & Professional Services · East Grinstead

WWT Consulting Services

Slimbridge, UK · Gloucestershire

Wycombe Water Ltd

WYG (White Young Green)

Planning / Environmental Consultancy / Water / Infrastructure · Leeds, UK (part of Tetra Tech)

Wyn Construction Ltd

Wöhler Technik GmbH

Digital Water / Analytics · Bad Wünnenberg, Germany