Gross-Wen Technologies is a biotechnology company that specializes in the fields of water quality, wastewater, and water nitrogen. It helps municipalities and industrial clients sustainably treat water in more effective and affordable ways.

Hydromentia, Inc. is a private company headquartered in Ocala, FL. The firm provides water treatment technology services.

Operates home centers

Kyowa Chemical Industry Co. Ltd. engages in the manufacture and sale of magnesium compounds. Its products include magnesium oxide, magnesium hydroxide, synthetic hydrotalcite, carbonate, silicate, acid acceptor, polymer additives & stabilizers, chemical adsorbents, flame retardants, raw materials for metallic salt, food additives and others. The company was founded in September 1952 and is headquartered in Sakaide, Japan.

Rohm and Haas Company is a manufacturer of speciality chemicals for end use markets such as building and construction, electronic devices, packaging, household and personal care products. Headquartered in Philadelphia, the company is organised into three business groups of Specialty Materials, Performance Materials and Electronic Materials, and also has two stand-alone businesses of Powder Coatings and Salt. Formerly a Fortune 500 Company, Rohm and Haas employs more than 17,000 people in 27 countries, with its last sales revenue reported as an independent company at US$8.9 billion. Dow Chemical Company bought Rohm and Haas for $15 billion in 2009.

APEM SAS manufactures human-machine interfaces. It produces panel mounted switches, LED indicators, switch panels, and joysticks. The company was founded in 1952 and is headquartered in Caussade, France.

BrightSource Energy designs and builds large scale solar plants that deliver low-cost solar energy in the form of steam and/or electricity, at prices competitive with fossil fuels, to industrial and utility customers worldwide. BrightSource Energy enables industrial and utility companies to lessen their dependency on fossil fuels by providing a low cost, reliable source of clean energy during periods of peak usage. BrightSource Energy's corporate headquarters are located in Oakland, California.

TNO is an independent research organization with approximately 3,000 employees. They believe in joint creation of value in social and economic terms. They focus on transitions or changes in five social themes: Industry, Healthy Living, Defense & Safety, Environment and Energy. Targeted innovation, which is what TNO stands. They develop knowledge not about knowledge, but about practical application.

Part of Orient Consulting Co. Ltd., Daixin Co., Ltd. is a Japanese company located in Tokyo that operates a chain of restaurants.

Buckman Laboratories International, Inc. manufactures specialty chemicals for water treatment, pulp & paper and leather industries. It offers chemicals and services for the paper industries that include tissue, printing and writing, virgin pulp, packaging, recycled fiber and newsprint/mechanical grades applications and water treatment solutions. The company was founded by Stanley J. Buckman in 1945 and is headquartered in Memphis, TN.

Tetra GmbH manufactures and markets fish food and aquarium products. It supplies food products, water conditioners, plant conditioners, technical equipment and medicinal products for fish keepers and pond owners. They also offer aquariums, decoration accessories and supplementary pet food products. The company was founded in 1951 and is headquartered in Melle, Germany.

LiveFuels, Inc. produces biocrude oil. The company enables American farmers to supply biocrude oil to the United States. LiveFuels was founded by Lissa Morgenthaler-Jones in 2006 and is headquartered in San Carlos, CA.

PIARCS’ microbes efficiently mine phosphate from wastewater, which curbs algae blooms and renews our supply of high density phosphorus fertilizer. PIARCS currently focuses on Resource Recovery from Wastewater. Namely, PIARCS is developing an unconventional Biological Phosphorus Removal system more cost effective than competing Struvite and Alum. This sustainable technology will allow US Water Treatment plants to meet upcoming EPA regulations. For Food and Beverage Industries, PIARCS’ process will create a new revenue stream from high-density Phosphorus fertilizer production.