WaferPro is a U.S.-based provider of high-quality silicon wafers and semiconductor substrates, established in 2016 and headquartered in California. The company supplies a wide range of wafers—including standard single-/double-side polished, float zone, silicon-on-insulator (SOI), and silicon nitride wafers—ranging from small 2‑inch to large 300 mm diameters. Their wafers adhere to SEMI standards and are ideal for applications in semiconductors, MEMS, optics, and even high-efficiency solar devices due to the availability of high‑resistivity float zone types. WaferPro also supports customization, offering both commercial and prototype-grade solutions with global shipping and technical support .