The OpenSEA Alliance offers two types of memberships.

• Promoter membership is designed for organizations wishing to take a very active role in all aspects of OpenSEA.
  
  
• Contributor membership is designed for individuals or organizations wishing to contribute to The OpenSEA Alliance’s goals.
  
  
  To join us, write to This e-mail address is being protected from spambots. You need JavaScript enabled to view it his e-mail address is being protected from spam bots, you need JavaScript enabled to view it for more information.