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Keysight EEsof Electronic Design Automation (EDA) Software

Contact Keysight

Keysight EDA Technical Support

Contact us for general Keysight EDA technical support. Have your License ID (CPU ID, MAC address, or Dongle Number), the product name, product version, & operating system available.

toll-free 1-800-375-8100
hours8:30am to 5:30pm

Keysight EDA Business Support

Contact us if you have questions about your products, license delivery for new orders, or to update your contact information.

toll-free 1-800-375-8100