Firstbase vs Alpaca
Side-by-side comparison of AI visibility scores, market position, and capabilities
Firstbase is an all-in-one platform for global founders to incorporate and operate a US company; raised $65M Series B led by Kleiner Perkins with a16z participation, serving 30K+ businesses across 198 countries.
About
Firstbase is a business operating platform built specifically for international entrepreneurs and remote-first founders who want to start and run a US company without relocating. The platform handles the full compliance and operations stack — company incorporation, registered agent services, a premium US business address, EIN filing, bookkeeping, cap table management via Carta integration, and banking setup through Mercury — in a unified, self-serve interface. Customers in 198 countries have used Firstbase to form more than 30,000 businesses, and its portfolio has collectively raised over $3B from investors.
Alpaca is a self-clearing broker-dealer and global leader in brokerage infrastructure APIs for stocks, ETFs, options, and fixed income; raised $52M Series C in April 2025 totaling $170M;
About
Alpaca is a developer-first brokerage infrastructure company founded in 2015 and headquartered in San Mateo, California. It operates as a fully self-clearing broker-dealer with DTCC, Nasdaq, OCC, and FICC memberships — enabling it to provide end-to-end brokerage infrastructure for stocks, ETFs, options, fixed income, and cryptocurrency without requiring partners to manage their own clearing relationships. Alpaca's Broker API allows fintech companies, neobrokerages, robo-advisors, and wealth management platforms to embed multi-asset trading into their applications with a single integration.
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