Jeff Lipton

Echo River Capital LLC (Echo River Capital) is a venture capital firm founded in 2022. The firm is headquartered in San Francisco, California.

Imagine H2O LLC is a San Francisco-based organization that aims to make water innovation accessible to those who need it. The American company identifies and support promising water startups, equip them with sector-specific guidance and pilot funding, and create intentional connections to foster a trusted network that accelerates the adoption of new technology. Over a decade, they have supported 196 startups from 20 countries, raising over $850 million and supporting 69 projects in 20 countries. The private company offers an accelerator program that equips early-stage water entrepreneurs with the resources they need to develop their solutions, commercialize their technologies, and enter new markets. Imagine H2O's portfolio includes leading water innovators who are transforming how water is used, reused, treated, and accessed.

Advizzo Ltd. provides software solutions. It delivers behavioural insights developed by experts including professor Paul Dolan of the London School of Economics. The company was founded in June 2015 by Patrice Guillouzic, Julien Lancha and Pierre-Alain Urban and is headquartered in London, the United Kingdom.

Water Pigeon, Inc. engages in the provision of water meters. Its applications include residential meters, commercial meters, recycled water meters, submeters, remote meters, and water audits. The company is headquartered in San Diego, CA.

Smart Earth Technologies LLC operates software and hardware platform which designs to create efficiency, control and convenience for delivering water to utility customers. The company was founded by David Duncan and is headquartered in Decatur, GA.

Coyle Industries, Inc. esigns, manufactures, and distributes solar powered electrical generators and water pumping and purification systems. The company was founded by Mack Coyle and is headquartered in Berkeley, CA.

Donnerwood Media, Inc. develops social games and social entertainment platforms. It develops social games and social entertainment platforms. The company was founded in 2005 and is headquartered in San Francisco, CA.