Free social network for friends, groups, video and Marketplace, funded by advertising from millions of businesses.
The app that started Meta.
Facebook began as a student network in 2004 and grew into the company, which renamed itself Meta in October 2021 while keeping Facebook as its flagship app.
How big is Facebook?
Meta's original app and ad engine.
Facebook is the core of Meta's advertising business and the base from which Instagram, WhatsApp and Messenger grew.
- Facebook revenue or profit (Meta reports only Family of Apps)
- Facebook daily and monthly users after December 2023 (Meta now reports only Family daily active people: 3.60B, June 2026)
- Facebook share of Meta advertising revenue
Every number on this page comes from Meta's own reports.
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The full story in 12 chapters · compare any two companies · 335 companies, and any other on request.
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