Donate Now

Thank you for your interest in contributing to The Seasteading Institute! We invite everyone who wishes to support TSI to sign up for membership, but if you would prefer to donate without or in addition to joining the organization, we appreciate that as well.

Donate now

Thank you for your support!

• The Seasteading Institute is a 501(c)3 charitable organization, and so donations are tax-deductible for US tax purposes.
• In addition to donations, we also sell t-shirts and the like.

Thanks again for your generosity. If you have any questions, or are interested in making a more substantial contribution than our donation system allows, or a more complicated one (like appreciated stock), please contact our development staff dev@seasteading.org.

 

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