The Founding Story
Facebook was launched in February 2004 from a Harvard University dorm room by Mark Zuckerberg, along with roommates Eduardo Saverin, Dustin Moskovitz, and Chris Hughes. Originally called "TheFacebook," it was a digital directory connecting Harvard students. Within 24 hours of launch, more than a thousand students had registered, and within a month over half the Harvard undergraduate population had signed up.
The site quickly expanded to other Ivy League schools, then to universities across the country. Zuckerberg dropped out of Harvard and moved the operation to Palo Alto, California, where early investor Peter Thiel provided $500,000 in seed funding. In 2006 Facebook opened to anyone over 13 with an email address, transforming it from a college network into a global platform.
Early Growth and Pivotal Moments
Facebook's growth was staggering. The introduction of the News Feed in 2006 changed how people consumed social content, and the launch of the Platform in 2007 let outside developers build applications, spawning a wave of social games. In 2008 Sheryl Sandberg joined as COO and built the advertising machine that turned Facebook's massive user base into a revenue powerhouse.
The company made two of the most consequential acquisitions in tech history: Instagram for about $1 billion in 2012 and WhatsApp for roughly $19 billion in 2014. Both proved enormously valuable as mobile messaging and photo sharing exploded.
Revenue and Business Milestones
Facebook went public in May 2012 in one of the largest tech IPOs ever, valuing the company at around $104 billion. Though the stock stumbled initially, its successful pivot to mobile advertising drove revenue from about $7 billion in 2013 to over $85 billion by 2020 and beyond $130 billion in later years.
In 2021 the parent company rebranded as Meta Platforms, signaling a long-term bet on the "metaverse" and virtual reality through its Reality Labs division and Quest headsets.
Current Scale and Impact
Meta's family of apps, including Facebook, Instagram, WhatsApp, and Messenger, reaches more than three billion people every day, making it the largest social communications network in history. Its advertising business is second only to Google in the digital ad market.
What Makes Facebook Stand Out
Facebook's core strength is the network effect: the more people join, the more valuable it becomes. From a dorm-room experiment to a company connecting a significant share of humanity, it redefined how people share their lives, consume news, and how businesses reach customers, while also sparking global debates about privacy, misinformation, and the power of big tech.
