Welcome to Freiberger

Freiberger Compound Materials is a worldwide leader in compound semiconductor substrates. The company derives its name from the city of Freiberg where it is located. Our business activities date back to 1957 and formed the very beginning of the semiconductor industry in this region.

Freiberger has established an outstanding reputation as the sole supplier to offer both VGF (Vertical Gradient Freeze) and LEC (Liquid Encapsulated Czochralski) material and is well known for its use of very efficient and highly automated production techniques - from synthesis and monocrystalline growth to wafer polishing and cleaning. We produce the highest quality wafers for microelectronic and optoelectronic applications. Product excellence is consistently demonstrated and proven through analysis in house and at customer locations world wide.