David Filo: Co-founder of Yahoo!
Business Owner · Internet & Consumer Tech
David Filo and Jerry Yang started 'Jerry and David's Guide to the World Wide Web' in February 1994, which they renamed Yahoo! and turned into one of the internet's pioneering companies.
About David Filo: Co-founder of Yahoo!
David Robert Filo (born April 20, 1966) is an American billionaire businessman and the co-founder of Yahoo! with classmate Jerry Yang. His Filo Server Program, written in C, was the server-side software used to dynamically serve variable web pages, called Filo Server Pages, on visits to early versions of the Yahoo! website. Filo was born in Wisconsin and raised in Moss Bluff, Louisiana. He earned a BS in computer engineering at Tulane University through the Dean's Honor Scholarship and an MS in electrical engineering at Stanford University in 1990. In February 1994 he co-created with Yang an Internet website called "Jerry and David's Guide to the World Wide Web", a directory of other websites, which was renamed "Yahoo!", a common exclamation. It became very popular, and Filo and Yang realized the business potential and co-founded Yahoo! Inc. Yahoo started as a web portal with a web directory providing an extensive range of products and services, was one of the pioneers of the early Internet era in the 1990s, and is still one of the leading internet brands. Sources: English Wikipedia (David Filo, accessed September 2026).
Basic Information
Co-founder, Yahoo! Inc.
Company Details
Yahoo! Inc.
Internet Portal, Web Directory
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