A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
A
- ABB Ltd.
- AccuWeather
- Advanced Micro Devices (AMD)
- ACWA Power International (API)
- AECOM
- Alstom
- Aluminum Corporation of China (Chinalco)
- AMEC
- American Governor
- American Hydro
- American International Group (AIG)
- American Water
- Andritz Hydro GmbH
- Anheuser-Busch Companies
- AON Construction Services Group
- Aqua-Tools
- Asahi Kasei
- ARCADIS
B
- BAE Systems
- Baron Services
- Bechtel
- Biwater
- Black & Veatch
- Boustead Salcon Water Solutions
- Bouygues Group
- Brown & Caldwell
C
- Campbell Scientific
- Cargill
- Cavico Corp.
- CDM (formerly known as Camp, Dresser & McKee)
- CEATI International
- Cepex
- CH2MHill
- Chemonics International
- China Hydroelectric Corp.
- China Power International Development
- China Power Investment
- China Southern Power Grid
- China Yangtze Power
- CKD Blankso Engineering
- Cleantech Group
- Climate Forecast Applications Network (CFAN)
- The Coca-Cola Company
- Colgate-Palmolive
D
- DeGreane Horizon
- Deloitte
- Deltares, formerly WL | Delft Hydraulics
- DHI
- Diageo
- DigitalGlobe
- Doosan Hydro Technology
- Dow Chemical
- Duke Energy
E
G
- GDF Suez
- GE, including GE Water
- GEI Consultants
- GeoEye
- Geomega
- Geosyntec Consultants
- Global Water Fund
- Global Water Intelligence (GWI)
- Global Water Resources, Inc.
- Groundwater Replenishment System (GWRS)
H
- Hach Hydromet
- Halcrow
- Hatch
- HCMS (Hydro Consulting & Maintenance Services)
- HDR, Inc.
- Hydro Component Systems
- HydroSOLVE, Inc.
- Hydrosphere Resources Consultants
- Hyflux
I
- IBM
- ICF International
- IDE Technologies
- IMPSA
- Infrastructure Management Group
- Intel
- Intertechne
- ISOIL Industria
- ITT, including ITT Watermark
K
L
M
- Manila Electric Company (MERALCO)
- Marelli Generators
- Mavel
- McKinsey & Company
- Mead & Hunt
- Mesa Associates
- MeteoConsult
- MillerCoors
- MODEM
- Monsanto
- Moya Dayen
- Muelheim Water Award
- MWH Global
N
- NAES Power Contractors
- Nalco
- Nestlé
- Northwest Hydraulic Consultants (NHC)
- Nitto Denko Corporation, including Hydranautics
- Norcan Hydraulic Turbine
- Elgin National Industries, including Norris Screen and Manufacturing
- Norsk Hydro
- Northrop Grumman
O
- Obermeyer Hydro
- The Oil Sands Developers Group (OSDG) of Alberta, Canada
- OneRain
P
- Pacific Gas and Electric
- PacifiCorp
- PBS and J Inc.
- Parsons Corporation
- Paul C. Rizzo Associates
- PennWell Publishing
- PepsiCo
- Potencia Industrial
- Pöyry
- Procter and Gamble
Q
R
- Rainpower ASA
- RBC
- Reservoir Capital Corp. (Canada)
- Rio Tinto
- Riverside Technology
- Rodney Hunt Company
- Royal Bank of Canada (RBC)
- RWE AG, including RWE Aqua GmbH
S
- S2C Global Systems
- SA Water of South Australia
- Saab Aerotech
- Sauer Compressors
- Saur S.A.S.
- Schaeffler Group
- Schlumberger
- Gematronik of Selex Systems Integration GmbH
- Sembcorp Industries
- Shaw Engineering
- The Shaw Group
- Siemens AG, including Siemens Water Technologies
- Sinohydro Corp.
- Stantec
- State Grid Corporation of China
- Suez Environnement
- Sun Belt Water
- SustainAbility
- State Water Corporation of New South Wales, Australia
T
- Tahal Group
- Tata Group
- TechDam
- TES
- Tetra Tech
- Thames Water, a.k.a. RWE/Thames
- Thetis S.p.A.
- Toray Industries
- Toshiba, including Toshiba Hydropower Equipment
- Triad Mechanical
U
V
- Vaisala
- VCS Engineering
- Veolia Water Solutions and Technologies (VWS), formerly Vivendi
- Verderflex
- Voith Hydro
W
- Wallingford Hydrosolutions Ltd.
- Weather Action
- The Weather Channel
- Weather Decision Technologies
- Wikistrat
- Wildland Hydrology
- Worthington Waterway Barriers

