Yaacov Nagar

374Water Systems, Inc. provides water treatment systems utilizing supercritical water oxidation technology. It converts organic waste to clean water. The company was founded by Kobe Nagar and Marc Deshusses and is headquartered in Durham, CA.

PowerVerde, Inc. engages in the development, commercialization and marketing of electric generating power systems. Its power systems are designed to produce electrical power with zero emissions or waste byproducts, based on a patented pressure-driven expander motor and related organic rankine cycle technology. The company was founded by Fred Barker and George Konrad in March 2007 and is headquartered in Miami, FL.

Calera Corp. converts carbon dioxide into minerals or other usable materials. It is a clean technology start-up company that is focused on CO2 reduction through both capture and conversion to products and low energy production of industrial chemicals. Calera's core technology converts captured carbon dioxide from industrial plants, and converts the CO2 to carbonate cements that have a large range of applications. The company was founded by Brent R. Constantz in 2007 and is headquartered in Los Gatos, CA.