Yoshi Yokokawa is a notable entrepreneur recognized for his pioneering efforts in the fintech industry, primarily through his work as the co-founder and CEO of Alpaca Markets, a brokerage infrastructure API firm. ^[2]​^[3]

Yoshi's career trajectory spans financial services and entrepreneurial ventures, marking a significant presence in the burgeoning field of financial technology. His work has focused on democratizing financial services and reshaping stock brokerage platforms to cater to developers across the globe. ^[3]

Early Life & Education

Yoshi Yokokawa's educational background before venturing into fintech involved being a student at The Johns Hopkins University in 1999 and attending Keio University from 2001 to 2005.

In 2018 to 2019, he was part of Y Combinator startup accelerator for entrepreneurs. ^[3]

Career

Financial Services & Early Ventures

Prior to establishing Alpaca Markets, Yoshi gained substantial experience in the financial and technology sectors. His early career involved creating and selling an image recognition company to Kyocera Communication Systems Co., Ltd., a Japanese electronics firm. This experience in building AI models served as a stepping stone to his future entrepreneurial endeavors. ^[1]​

From 2005 to 2008, Yokokawa served as an Associate at Lehman Brothers. Here, he led the Lehman’s Asian syndication effort of securitized products while working closely with New York and London desks.

In 2008, he served as the VP at Nomura where he was responsible for business development in index linked products in Japan, and distribution and syndication of US/Euro securitised products in Asia.

For three years after leaving Nomura, he served as a full time Forex Trader.

In 2013, he co-founded Ikkyo Technology, a software solution provider that built deep-learning AI technology for image recognition and capital markets, and worked with a number of top financial institutions globally. ^[4]

Founding Alpaca Markets

In the wake of witnessing the rise of developer-focused API companies like Stripe and Plaid, Yoshi envisioned a stock brokerage platform designed by developers, for developers. This vision materialized into Alpaca Markets, which emerged as a significant player in the brokerage infrastructure landscape. Alpaca offers APIs that support a wide range of asset classes, including options, stocks, ETFs, and cryptocurrency. ^[1]​

Since its inception, Alpaca has grown rapidly, empowering fintech startups, digital wallets, broker-dealers, hedge funds, and others to access global capital markets. Yoshi's leadership has been instrumental in expanding the company's reach to over 40 countries, supporting more than 7 million brokerage accounts worldwide. ^[1]​

In July 2026, Alpaca Markets raised $135 million in a funding round led by Peak XV, along with as much as $300 million in debt financing from Kraken parent Payward and BMO. ^[5]

“As tokenization reshapes access to global markets and AI accelerates the creation of new financial applications and market participants, demand is growing for regulated infrastructure built for this paradigm shift,” - Yoshi Yokokawa. ^[5]

Contributions to Fintech & Web3

Yoshi's entrepreneurial journey has been characterized by a commitment to innovation and accessibility in financial services. Alpaca's developer-first APIs have been a game-changer, offering end-to-end brokerage solutions that have significantly lowered entry barriers for developers looking to create trading applications.

This approach has facilitated broader participation in financial markets, highlighting Yoshi's vision of opening financial services to everyone globally. ^[1]​

Yoshi's endeavors in fintech are complemented by Alpaca's strategic emphasis on providing solutions like Shariah-compliant investing and 24/5 trading, which cater to diverse global markets. His work aligns with a broader mission of creating scalable and stable financial platforms that address the evolving needs of investors worldwide. ^[1]​

Public Presence & Media

Yoshi is not only recognized for his business acumen but also for his active presence in media and public forums. He regularly shares updates and insights about Alpaca and the fintech industry on social media platforms, which helps to keep a broad audience informed about developments in the financial technology space. His Twitter account (@iyoshyoshi) is a testament to his engagement with the community, where he shares achievements, company milestones, and interacts with key industry figures. ^[2]​

His media appearances include interviews and talks at significant industry events such as the Endeavor Japan Summit and the New York Stock Exchange, where he discusses Alpaca's role in shaping the future of financial services. ^[1]​

In 2025, Yoshi Yokokawa was recognized as an Endeavor Entrepreneur at the 104th Endeavor International Selection Panel held in Cambridge, UK, from September 9–11, 2025. ^[1]​

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