Ray Aspiri

Tempress Technologies, Inc. initially focused on developing downhole hydraulic tools and maintains an active research and development program to develop the next generation of tools. Their through-tubing well intervention tools are now used throughout North America for extended reach milling, well stimulation, downhole phase separation and jet cleaning. They manufacture their own tools and make them available to customers on a rental basis. The company has evolved from research programs for tool development to commercial rentals. Tool development has been funded by leveraging federal research support and strategic partnerships with major players in the oil and gas industry.

Tessera, Inc. provides packaging solutions for the semiconductor industry. The company was founded on December 16, 1992 and is headquartered in San Jose, CA.

Metrika Inc. manufactures and markets disease-monitoring products. It also manufactures other chronic condition products. The company was founded in 1994 by Michael P. Allen and is headquartered in Sunnyvale, CA.