Mentor Graphics provides support for most ASIC vendors and libraries.

• Austria Mikro Systeme International
• Atmel
• Chip Express Corporation
• ES2/Atmel
• Fujitsu
• Hitachi
• HMC
• Holtek Semiconductor
• Hyundai Electronics
• JMAR Semiconductor, Inc
• Kawasaki LSI
• Lightspeed Semiconductor
• Matsushita Electric Industrial Co., Ltd. (Panasonic)
• NEC Corporation
• Oki Semiconductor
• Philips Semiconductors
• ROHM
• Samsung Electronics
• SANYO Semiconductor Corporation
• Seiko EPSON
• TEMIC/Atmel Wireless and uC
• Texas Instruments
• Toshiba
• TSMC
• UMC
• Weltrend
• Winbond Electronics Corp.
• X-FAB Semiconductor Foundries