Johnny Ho
Cofounder & Chief Strategy Officer
🌍 United States
About
Johnny Ho is a prominent American software engineer, tech entrepreneur, and former competitive programmer who co-founded Perplexity AI. He serves as the company's Chief Strategy Officer, where he leads product direction and strategic growth. Before venturing into AI-powered search, Ho developed a highly technical background, working as a high-frequency trader at Tower Research Capital and as a software engineer at Quora. As a competitive programmer, he achieved global recognition, winning three gold medals at the International Olympiad in Informatics (IOI) and ranking first in the world with a perfect score in 2012. He graduated from Harvard University with a degree in mathematics and computer science.
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Ranked First at IOI
Ranked first in the world at the International Olympiad in Informatics (IOI), earning a perfect score and a gold medal.
Cofounded Perplexity AI
Co-founded Perplexity AI alongside Aravind Srinivas, Denis Yarats, and Andy Konwinski to develop AI-powered search engine technology.
All data sourced from verified public references.