Touchstone Semiconductor Inc. develops high-performance analog integrated circuit (IC) solutions that address critical challenges for electronics companies. Their proprietary products deliver a unique combination of features and performance unmatched in the analog market. Their second-source offerings are pin-compatible and functionally identical to competing products, providing an ideal alternative for hard-to-obtain single-sourced components. Established in 2010, Touchstone is headquartered in Milpitas, California, with backing from investors such as Opus Capital and Khosla Ventures.