Alpaca Stock

Commission free algo trading platform

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About Alpaca Stock

Alpaca is a Database & AI technology company building the world's first commission free algo trading platform where the individual users can run, manage, and execute your trading algorithms (Alpaca Securities is SEC registered and a FINRA member). We provide modern web API with a zero-commission algo trading environment, which is powered by the industry-proven AI and Big Data technologies. Alpaca's technologies are also used by globally known financial institutions. Alpaca also offers AlpacaAlgo ( and AlpacaScan ( to the algo traders in the world.

Funding History

February 2014$5.0M
August 2014$20.0M
September 2015$0
October 2015$1.0M
January 2017$1.8M


Co-Founder & CEO

Yoshi Yokokawa

CTO & Co-Founder

Hitoshi Harada


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