myST Account Login

Enter your user ID (email address) and password to access the myST site.
If you have an issue logging in, please use the Reset password button below.
If the issue persists, please contact us

User ID (email address):
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New myST user? brings you a set of personalized services

  • Manage your weekly product updates
  • Order free samples
  • Download Software
  • Buy products and tools
  • Stay informed with ST eNewsletters
  • Access ST Online Support
  • Join our ST Community
  • Benefit from our Online Design Tools
  • Participate to ST events