Pivotal Systems Corporation engages in the design, development, manufacture, and sale of gas flow monitoring and control technology platform for the semiconductor industry in Asia and North America. Its platform includes gas flow controller products that offers real-time monitoring and control of the critical parameters difficult to control in wafer processing. The company serves integrated device manufacturers, foundries, and original equipment manufacturers. Pivotal Systems Corporation was incorporated in 2003 and is headquartered in Fremont, California.