Contact us

General Contact and Community Support

For all general inquires, user support, discussion and more, please join our Telegram group and ping an admin: IOST Official Telegram Group


Business and Developer Contact

IOST is open to collaboration and partnerships in a range of capacities as well as direct support for developers and projects interested in the IOST network. For developer and business inquires please contact us via the emails below or join our Slack developer community group:

Please note: for individuals and non-business related inquires, please use resources above. Non Biz or Dev inquires will not be responded to.

  • International:
  • Korea:
  • Japan:
  • China:

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