What does Firstbase actually do?

Firstbase bundles the full setup and operation of a US company into one platform. On formation, it incorporates your LLC or C-corp in Wyoming or Delaware, gets your EIN, provides a US business address, and sets up a Mercury bank account, with unlimited support including legal and tax consultation. That gets you a live, bankable company from a single purchase.

On the ongoing side, it offers registered agent service, the Mailroom virtual mailbox for scanning US mail, automatic compliance updates when rules change, and Firstbase Accounting for integrated bookkeeping and tax filings. The pitch is a coherent operational stack rather than a one-off filing, which is why it is favored by founders who want startup-style infrastructure from day one.

This breadth is its main differentiator: rather than assembling a formation service, a separate bank, a bookkeeper, and a tax preparer, you run incorporation and operations from one tech-native dashboard. For founders who value that integration, it reduces the coordination overhead of running a US entity, especially from abroad.

This is general information, not legal or tax advice. Confirm that Firstbase's scope matches your specific compliance obligations with a qualified professional.