The following vendors make and supply wafers of various kinds.

Wafers

• Compart Technology Ltd.
• EL-CAT Inc.
• HexaTech, Inc.
• International Wafer Services, Inc.
• Nitride Crystals, Inc.
• Nova Electronic Materials
• Polishing Corporation of America
• Quartz Unlimited LLC
• Virginia Semiconductor, Inc.
• Silicon Quest International
• Silicon Inc.
• Silicon Wafer Enterprises, LLC
• SouthWest Silicon
• University Wafer
• Valley Design Corp.
• WaferNet, Inc.
• Wafer World, Inc.
• WRS Materials