Firstbase

About Firstbase

Firstbase provides an all-in-one startup operating system that handles incorporation, compliance, bookkeeping, and taxes for startups. The platform aims to help founders start and manage a US-based business online from anywhere, offering services including company formation, banking setup, payroll, and ongoing financial operations. It markets a suite of tools—from incorporation and registered agent services to accounting, tax filing, and growth resources—serving founders globally with a focus on the US market.