ULTRA t Equipment Company was founded in May of 1991 by a team of experienced executives with a combined background of over 75 years in the microelectronics industry. Initial financing for the company was provided by its founders. The company shipped its first product within seven months of formation.

ULTRA t Equipment's customer list has grown to include companies such as:

• Analog Devices
• Hewlett Packard
• Harris Semiconductor
• Headway
• IBM
• Lucent
• Motorola

• National Semiconductor
• Read Rite
• Seagate Technology
• SGS Thomson
• Silicon Systems
• Siliconix
• Texas Instruments