Be sure you also visit the WaterWebster.org water business database here

• Aquarion: Largest privately-owned water utility in New England.

• American Water Works: Usually referred to as American Water. Founded in 1886, it recently was a division of RWE AG, but went public in April, 2008. Serves more than 15.6 million people in 32 U.S. states and in Ontario, Canada.

  New Jersey American Water: Wholly-owned  subsidiary of American Water; state's largest water utility serving more than two million people in 176 communities.

• Aqua America Inc.: Largest U.S.-based, publicly-traded water utility.

• Consolidated Water Co. Ltd.: Serves the Bahamas, Barbados, Belize, the Cayman Islands and other areas. Operates as Cayman Water Co. Ltd. in the Cayman Island.

• Macquarie Bank: Australia

• Philadelphia Suburban Corp. (Aqua America Inc.)

• RWE:  

              RWE Thames Water

• South East Water UK

• Southwest Water Co.

• Suez: World's second largest water company. 

• United States Filter Corporation: A subsidiary of Veolia Environnement.

• United Water Co.

• United Water Idaho

• Veolia Environnement: World's largest water company.  

                                    United States Filter Corporation