Gustav A. Wirz

Tec-Sem USA, Inc. manufactures devices for measurement of the electrical properties of silicon wafers. The firm also manufactures and supports advanced epitaxial, ion implantation wafer monitoring and surface conditioning systems. The company was founded in 1993 and is headquartered in Billerica, MA.

Alphasem GmbH provides electronic-circuit-assembly equipment. The company specializes in air bearings, volumetric dispense systems and epoxy writing. Alphasem was founded in 1979 and is headquartered in Berg, Switzerland.

Brooks CCS RS AG manufactures semiconductor equipment. It provides wafer and test-wafer management systems, fab automation and logistic systems as well as wafer loading systems for batch process equipment. The company was founded in 1981 by Jakob Blattner and is headquartered in Tägerwilen, Switzerland.

Exalos AG is a Swiss technology-driven company that specializes in designing, developing, manufacturing, and selling advanced light source solutions based on Superluminescent Light Emitting Diodes (SLEDs) and External Cavity Tunable Lasers (Swept Sources). The company is based in Schlieren, Switzerland. The company's product portfolio includes Driver Electronics, OCT Engines, and Balanced Receivers that complement their light source offerings. The company has shipped over 200,000 SLEDs since its founding in 2003. Exalos products are widely used in Medical and Industrial Imaging, Navigation, Optical Sensing, Metrology, and Scientific applications. The company was founded in 2003 by Christian Vélez, who has been the CEO since then.

Semiconductor Equipment & Materials International operates as association of companies that provide equipment, materials and services for the manufacture of semiconductors, photovoltaic panels, LED and flat panel displays, micro-electromechanical systems, printed and flexible electronics, and related micro and nano-technologies. The company was founded in 1970 and is headquartered in Milpitas, CA.