VEM is a global supplier of thin film materials for the RF Wireless, optics, photovoltaic, and MEMS markets in a wide range of industries including semiconductor, life sciences, Aerospace & Defense, consumer-mobility and clean energy. Headquartered in the Silicon Valley and serving over 200 customers, VEM is a leading supplier of high purity PVD sputtering targets and evaporation materials. Our product portfolio spans the periodic table and we have an experienced technical team developing innovative new products.