Alpaca
Developer-first API for stock, options and crypto
- Headquarters
- San Mateo, California
- Employees
- 201–500
- Founded
- 2015
- Business Model
- B2B
- Total Funding
- $352.0M
- Valuation
- $1.1BMay 2026
- Last Round
- $150.0M Series DMay 2026
- Rounds
- 3
About
Alpaca is a San Mateo-based self-clearing broker-dealer and brokerage infrastructure API platform serving 300+ fintech companies and 5 million accounts across 40+ countries. It provides API access to US stocks, ETFs, options, fixed income, and cryptocurrency, enabling fintechs, robo-advisors, and algorithmic traders to build investing products without a broker-dealer license.
Tech & App Stack
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