Update Email Address

If you have changed your email address since purchasing Enterprise Architect, it is important that you let us know. Your renewal notice will be sent to the address that we have on record approximately one month before your license is due to expire.


Registered Users should fill in the Update Email Address form.


Please email sales@sparxsystems.com to update your email address in our records.

To avoid delays, please provide as much information as possible.

  • Name *
  • Registered Email *
  • Company *
  • Registration Key *
  • New Email *
  • Order Number
  • Purchase Date

*indicates required field.