A Holding CompanyBuilt for
We are a holding company investing in ventures across infrastructure, data, and software — with a selective involvement in early technical prototyping.
Navigate Inside XXI, LLC
Navigate the company’s structure, affiliates, and investments through an interactive graph.
Latest Blog Articles
Insights and strategies on international business and investments.

Investment
Investing in Cryptocurrencies with a US LLC
Discover how to legally invest in cryptocurrencies through a US LLC, with practical insights on taxation, banking, and compliance for non-residents. Learn how to structure your company to trade securely, reduce taxes, and grow your crypto portfolio efficiently.
