SIEGERT WAFER is your partner for wafers with more than 20 years of experience

SIEGERT WAFER GmbH, headquartered in Aachen, Germany, has been a reliable wafer supplier since 2002. We serve a diverse clientele, including industrial companies, universities, research laboratories, and institutes worldwide. Our extensive product portfolio features silicon wafers, including SOI wafers, as well as substrates made from Fused Silica, Borofloat, various Glasses, and Sapphire. In addition to our standard offerings, we provide customized substrates tailored to specific requirements upon request and wafer services. We emphasize research, development, and production.
Our R&D center is equipped with advanced metrology tools for precise wafer characterization. Our own production facility specializes in manufacturing unique silicon wafers, particularly SOI wafers.