Reference: O'Callaghan, P. and others (2018). Development and Application of a Model to Study Water Technology Adoption. Water Environment Research, June 2018, 563–574.
- Francopost Srl, Italy (1961)
- Yildiz Makina Sanayi Ltd., Turkey (1983)
1992 (1)
- Yueqing Kemao Electric Co., Ltd, China
1994
1995
1996
1997 (2)
- Atmoswater Research
- Excel Water Technology, Inc., Virginia, USA
- Shenzhen FND Air & Water Technology Development Co., Ltd., China
- Water Technologies International, Inc., Florida, USA
2000
2001 (2)
- Hendrx, China
- MSP Technology.com, LLC, Kentucky, USA
- Island Sky Corporation, Florida, USA
- Air2Water LLC, California, USA
- Aqua Sciences, Inc., Florida, USA
- Atlantis Solar and Wind LLC, California, USA
- Canadian Dew Technologies Inc., British Columbia, Canada
- Aquaer Generators S.L., Spain
- Global Site Solutions Inc., British Columbia, Canada
- Ray Agua Universal, Spain
- WaterMaker (India) Pvt. Ltd., India
2006 (2)
- Air Solar Water & Rain Capture, Washington, USA
- Air Water™, South Africa
- EuroSport Active World Corp (EAWC) Technologies, Florida, USA
- Genaq Technologies S. L., Spain
- Quest Water Solutions, Inc,, British Columbia, Canada
- Rainmaker Worldwide Inc., Ontario, Canada
- Veragon Srl, Italy
- AT Company, Korea
- AtmoWater Inc. (Ser-Manukyan Family Holdings), USA
- DewPoint Systems, Hawaii, USA
- SEAS SA, Switzerland
- Water-gen LTD, Israel
- Atmospheric Water Solutions, Florida, USA
- Infinite Water, Inc., New York, USA
- Drinkable Air, Inc., Florida, USA
- SunToWater Technologies, LLC, Texas, USA
- World Environmental Solutions Pty Limited, Australia
- Aquavolve, LLC, Massachusetts, USA
- Vitality Vector, BV, Netherlands
- Atmospheric Water Generator, LLC (Quench Innovations), Florida, USA
- AWG Contracting, LLC, Texas, USA
- Skywell Solutions Ltd (Requench), UK
- Zero Mass Water, Inc., Arizona, USA
- FreshWater Solutions, Chile
- PanLbilt Global, Illinois, USA
- Water From Air, South Africa
- Water Generating Systems, LLC, Washington, DC, USA
- Akash Ganga (Clean Water Generator Pvt. Ltd.), India
- Amigoz Innovative Technologies Pvt. Ltd (Aguaer), India
- Aquacello, South Africa
- Generation Water Company Limited, Singapore
- Maithri Aquatech Pvt Limited, India
- Skysource.org, California, USA
- Akvo Atmospheric Water Systems Pvt. Ltd., India
- Drupps AB, Sweden
- Jordan's Air 2 Water, Minnesota, USA
- Majik Water, Kenya
- Talisa Water, South Africa
- Tsunami Products, Inc., Washington, USA
- Uravu Labs, India
- Watergen USA, Florida, USA
- Innovative Teknologies, India
- LiquidSky, India
- Agua de Sol, France
- Aid Water Global, LLC, Texas, USA
- Air 2 Water Solutions, California, USA
- Air-O-Water, India
- Airwaterex Ltd, Cyprus
- Ardor Marketing Pte Ltd, Singapore
- AW International Ltd, Puerto Rico
- GOODWATER Beteiligungs GmbH, Austria
- Proficient Machine and Automation, Michigan, USA
- RainInABox.org (Rocillo Innovative Technologies, Inc.), California, USA
- Skywell, LLC, California, USA
- Water World Solution, France