Verdict TRUE

TRUE — Did Mark Zuckerberg Found Facebook?

Verified on March 28, 2026

Yes, Mark Zuckerberg founded Facebook in 2004 alongside four Harvard roommates. Originally 'TheFacebook,' it grew from a college directory into a global social media giant.

Confidence100%

How strongly independent, cited sources support this verdict.

Claim reviewed

Facebook was founded by Mark Zuckerberg in 2004 while he was a student at Harvard University.

Analysis summary

Mark Zuckerberg is the primary creator and lead founder of Facebook, having launched the initial site in February 2004 with his Harvard roommates.

Key findings

Mark Zuckerberg launched the site as 'TheFacebook' on February 4, 2004, from his dorm room at Harvard University.
While Zuckerberg is the primary founder, he co-founded the platform with roommates Eduardo Saverin, Andrew McCollum, Dustin Moskovitz, and Chris Hughes.
The service was initially limited to Harvard students before expanding to other Ivy League schools and eventually the general public in 2006.
The company officially dropped 'the' from its name to become Facebook in 2005 after purchasing the facebook.com domain.

Sources

Analyzed across 3 independent publishers

Facebook | Overview, History, & Facts Britannica History of Facebook Wikipedia Mark Zuckerberg Biography Biography.com

Citations

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