ALZA Corp. is a pharmaceutical and medical systems company that develops, manufactures, and markets therapeutic systems. It provides oral, transdermal, implantable, and liposomal technologies. It is also focused on drug delivery systems with over 20 prescription pharmaceutical products. With over 10,000 employees, ALZA Corp. is a subsidiary of Johnson & Johnson. It was established in 1968 by Dr Alejandro Zaffaroni. It is based inVacaville, California.

Surrey Aquatechnology Ltd. is a private company headquartered in the United Kingdom. The firm develops low energy processes for the desalination of seawater to produce drinking water.

Oasys (Osmotic Application Systems) is a privately held Boston, MA based company developing a suite of proprietary energy and resource recovery products to address the growing, global water crisis. Engineered Osmosisâ„¢ (EOâ„¢) is a platform for reducing cost in the production of clean water, power and energy through more efficient and sustainable utilization of resources.

Gradiant Corp. engages in the provision of sustainable water, technology, and business solutions. It operates through the following divisions: Gradiant Energy Services, Gradiant China, Gradiant India, Gradiant South East Asia, and Gradiant Australia. The Gradiant Energy Services division solves water-related issues in oil and gas basins in North and South America. The Gradiant China division gives strict environmental regulation for industrial wastewater discharge. The Gradiant India division minimizes water pollution and maximizes compliance. The Gradiant South East Asia division comprises of the company's research and development facilities. The Gradiant Australia division provides water treatment, sewage management, and rental equipment. The company was founded by Anurag Bajpayee and Prakash Govindan in 2013 and is headquartered in Woburn, MA.

Sun Pharmaceutical Industries Ltd. engages in manufacturing, developing, and marketing of pharmaceuticals products. It offers tablets, capsules, injectable, inhalers, ointments, creams, and liquids. The company was founded by Dilip Shantilal Shanghvi in 1983 and is headquartered in Mumbai, India.

Toray Chemical Korea, Inc. engages in the manufacture and sale of textiles and chemical products. It offers filament, staple fiber, filter, film, aramid, and melt-blown. It operates through Fiber and Non-fiber Business divisions. The Fiber division provides textiles for industrial use, clothes, and others. The Non-fibre division offers filter and film for filtering and packaging. The company was founded on July 1, 1972 and is headquartered in Gumi-si, South Korea.

Kurita Water Industries Ltd. (栗田工業株式会社 Kurita Kōgyō Kabushiki-gaisha) is a Japanese manufacturer, providing water treatment chemicals and facilities as well as process treatment chemicals. During the 50´s Kurita Water Industries expanded the portfolio and started with the water treatment facilities business, chemical cleaning business (Kurita Engineering Co., Ltd.) and maintenance services. In her second decade, the 60´s, Kurita Water Industries entered the process treatment market, especially in the pulp and paper, petrochemical and steel industries. Since the mid of the 70´s up to now, Kurita Water Industries established 14 overseas subsidiaries and affiliates. Since 2003 Kurita Water Industries is listed in the Nature Stock Index (NAI = Natur-Aktien-Index).

Daoyi (Qingdao) Water Purification Equipment Manufacturing Co., Ltd., established on 2013-01-15, Business scope includes production and processing of water purification equipment,air purification equipment,Energy-saving equipment and accessories;Wholesale hardware and electrical appliances.product20%Export. (The above scope needs to be licensed to operate,Operate with a license).

McNeil-PPC, Inc. manufactures pharmaceutical and personal care products. The company was founded on December 30, 1988 and is headquartered in Fort Washington, PA.

Teijin Ltd. engages in the management of its group companies that are involved in the environment and energy, safety and protection, information and electronics, transportation, and healthcare businesses. It operates through the following segments: Materials, Healthcare, and Others. The Materials segment handles the manufacture and sale of polyester, aramid, and carbon fiber products as well as plastic and resin products from polycarbonate resin and polyester film. The Healthcare segment deals with the manufacture and sale of pharmaceuticals and home medical equipment. It also provides home healthcare services. The Others segment offers information technology services. The company was founded by Seita Kumura, Itsuzo Hata, and Naokichi Kaneko on June 17, 1918 and is headquartered in Osaka, Japan.

Intarcia Therapeutics is a biopharmaceutical company that develops therapies for diseases that require long-term chronic treatment. It offers DUROS, a drug delivery platform that stabilizes and delivers therapeutic proteins and peptides. Intarcia Therapeutics' products include OMEGA DUROS, an interferon delivery device for treating Hepatitis C and ITCA 650, a delivery device that provides type 2 diabetes patients with long-term steady state dosing of an incretin mimetic therapy. Additionally, it develops programs for treating obesity. David Franklin, James M. Ahlers, and Thomas Alessi founded BioMedicines in 1997 that became Intarcia Therapeutics in September 2004. Its headquarters is in Hayward in California with an additional office in Mountain View in California.

Toray Industries, Inc. (東レ株式会社 Tōre Kabushiki-gaisha) is a multinational corporation headquartered in Japan that specializes in industrial products centered on technologies in organic synthetic chemistry, polymer chemistry, and biochemistry.

A world leader in water treatment solutions, IDE specializes in the development, engineering, construction and operation of enhanced desalination and industrial water treatment plants. IDE believes in partnership with customers. Partnership is about applying nearly 50 years of ground-breaking advances in water treatment technologies to serve your needs. Partnership is about delivering projects on schedule, within budget and above specifications, while adhering to strict health, safety and environmental regulations. Partnership is about bringing added value in technological innovation by highly committed people. IDE works with its partners to deliver full satisfaction.

Aquafortus is used to treat brines from cooling towers, mining, oil and gas, inland desalination, FGD from power generation, and other high-salinity industrial processes. It drastically reduces energy use, influencing the economics of liquid transportation, wastewater management, and zero liquid discharges.

Nitto Denko Corp. engages in the manufacture and sale of adhesives, optical films, semiconductors, electronic devices, and consumer products. It operates through the following segments: Industrial Tape, Optronics, Human Life, and Others. The Industrial Tape segment deals with the manufacture and sale of sealing, protective, process, and automotive materials. The Optronics segment offers optical films, printed circuits, and high-precision substrates. The Human Life segment handles the manufacturing services for nucleic acids, nucleic acid synthesis materials, and medical-related materials. The Others segment includes new businesses. The company was founded on October 25, 1918 and is headquartered in Osaka, Japan.

Trevi Systems is a progressive energy-efficient Forward Osmosis (FO) desalination company. Trevi System has developed an innovative and highly efficient Forward Osmosis (FO) process, in order to produce clean water from saltwater, brackish water, or industrial wastewater at a much lower cost and energy use as compared to Reverse Osmosis (RO) technologies. Rather than force water through a membrane as in RO systems, FO relies on osmotic pressure to draw water across the membrane. In the FO system, the “feed” solution or contaminated water is pumped to one side of the semi-permeable membrane. The “draw” solution, which has a high concentration of a specially designed chemical and a low concentration of water relative to the feed solution, is pumped to the other side of the membrane. The water molecules are attracted or pulled through the membrane via osmotic pressure – that is, the water molecules want to migrate from an area of high water concentration to one of low water concentration. Accordingly, water is pulled through the membrane using no energy, leaving the salts or other contaminants on the opposite side. The benefits of the Trevi FO system are numerous: it requires only a small fraction, of the electrical energy of current RO systems; it uses relatively low-cost waste heat or low-temperature heat to separate the draw chemical from the clean water; it can be customized to work under specific water conditions such as seawater, brackish water, municipal wastewater, or industrial wastewater; when used for desalination, the system can also be customized to produce brine streams of varying salt concentrations depending on the environmental requirements of the location; and it operates at ambient pressure, avoiding the extra costs of the high-pressure stainless steel plumbing required by RO systems, and the need for expensive high-pressure pumps.

Organo Corp. engages in the manufacture and sale of water purifiers and electrical equipment. It operates through the Water Treatment Engineering and Functional Products segments. The Water Treatment Engineering segment manufactures and sells large-scale water treatment equipment; and provides remodeling, replacement, and maintenance services. The Functional Products segment offers standard water treatment equipment, water treatment chemicals, and food additives. The company was founded on May 1, 1946 and is headquartered in Tokyo, Japan.

Regenesys Technologies, a subsidiary of RWE AG, is a British company located in Swindon. The firm provides IT and consulting services.