Facebook

Reviewed ipo Updated Mar 13, 2026

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Location Menlo Park, CA
Founded 2004
Latest Stage IPO
Total Raised $2.3B

Investors

Ron Conway Angel (2005)
Matthew Ocko Early (2008)
Jay Hoag Pre-IPO (2010)
John Griffin 2017 (2017)
Yuri Milner Growth (pre-IPO) (2009)
Theresia Gouw Early (2005)
Chase Coleman III Private (early) (2005)
Brad Gerstner 2012 (2012)
David Sacks ~2005 (2005)
David Sze 2006 (2006)
Reid Hoffman ~2004 (2004)
Sean Parker Founding President (operational) (2004)
Jim Breyer Series A ($12.7M at $98M valuation) (2005)
Marc Andreessen Angel ($500K personal) (2005)
John O'Farrell Secondary (2010)
Lee Fixel Late-stage (2010)
Ken Howery Series A (2004)
Luke Nosek Growth (2005)
Roger McNamee 2009 (2009)
Scott Banister Angel (2008)
Kevin Rose Angel (2007)
Ali Partovi Angel (2004)
Fred Anderson Secondary (2009)
SV Angel Angel (2005)
DCVC Early (2008)
TCV Pre-IPO (2010)
blue-ridge-capital 2017 (2017)
DST Global Growth (pre-IPO) (2009)
Acrew Capital Early (2005)
Tiger Global Management Private (early) (2005)
Altimeter Capital 2012 (2012)
Craft Ventures ~2005 (2005)
Greylock Partners 2006 (2006)
Founders Fund Founding President (operational) (2004)
Breyer Capital Series A ($12.7M at $98M valuation) (2005)
Andreessen Horowitz Angel ($500K personal) (2005)
Addition Late-stage (2010)
Gigafund Growth (2005)
Elevation Partners 2009 (2009)
Long Journey Ventures Angel (2008)
true-ventures Angel (2007)
Neo Angel (2004)

Founders

Mark Zuckerberg CEO & Co-Founder
Eduardo Saverin Co-Founder
Dustin Moskovitz Co-Founder
Chris Hughes Co-Founder
Andrew McCollum Co-Founder

About

Facebook (now Meta Platforms, Inc.) is a social networking platform founded on February 4, 2004, by Mark Zuckerberg, Eduardo Saverin, Dustin Moskovitz, Chris Hughes, and Andrew McCollum while they were students at Harvard University 12. Zuckerberg was the lead programmer, Saverin handled business operations, Moskovitz was an additional programmer, McCollum served as the graphic artist, and Hughes acted as a spokesperson 2.

The platform launched initially as “TheFacebook” exclusively for Harvard students before expanding to other Ivy League schools, then all universities, and eventually to the general public 12. Sean Parker, co-founder of Napster, became the company’s first president in 2004 and played a key role in connecting the founders with early investors 3.

Ron Conway was an early angel investor in Facebook. The investment came through his connection with Sean Parker – Conway had backed Parker since his Napster days. Parker called Conway and said, “Hey, you gotta come look at this one, I am going to be the president of this company” 34.

Facebook went public on May 18, 2012, in what was then the largest technology IPO in U.S. history, raising $16 billion at a $104 billion valuation 56. The company rebranded to Meta Platforms, Inc. in October 2021 to reflect its broader focus on the “metaverse” 7.

Funding History

Round Date Amount Lead Investor(s) Key Co-Investors Valuation
Seed Jun 2004 $500K Peter Thiel Ron Conway, Reid Hoffman, Mark Pincus, Maurice Werdegar $4.9M
Series A May 2005 $12.7M Accel Partners Peter Thiel $87.5M
Series B Apr 2006 $27.5M Greylock Partners Meritech Capital, Accel Partners, Peter Thiel $500M
Series C Oct 2007 $240M Microsoft $15B
Angel/Secondary Nov 2007 $60M Li Ka-Shing
Angel/Secondary Jan 2008 $15M European Founders Fund
Series D May 2009 $200M DST Global (Yuri Milner) $10B
Secondary Nov 2009 $90M Elevation Partners
Secondary Jun 2010 $120M Elevation Partners
Series F Jan 2011 $500M Goldman Sachs DST Global $50B
IPO May 2012 $16B Public markets $104B

Sources: 2568910

What Investors Say

Ron Conway (SV Angel): Conway described Mark Zuckerberg as “a defining entrepreneur” – someone with “the mindset of the consumer burned into their brain.” He noted that “Zuckerberg really understands the mind of what is now the Facebook generation” 34.

Peter Thiel (Seed investor): Thiel made a $500,000 angel investment in August 2004 for 10.2% of the company. He was drawn to the fact that the product was already working: “They were at something like 20 college campuses with about 100,000 people on the network.” Thiel said: “I was comfortable with them pursuing their original vision. And it was a very reasonable valuation…I thought it was going to be a pretty safe investment” 1112.

Peter Thiel on the investment opportunity: “I think investors always have a bias to invest in things they themselves use and they undervalue things they don’t use so there aren’t many investors who are in college” 11.

What Founders Say

Mark Zuckerberg on Facebook’s origins: “Facebook was not originally created to be a company. It was built to accomplish a social mission – to make the world more open and connected” 13.

Mark Zuckerberg on the original idea: “I never started this to build a company” 14.

Mark Zuckerberg on company building: Through building a team, developer community, advertising market, and investor base, Zuckerberg developed “a deep appreciation for how building a strong company with a strong economic engine and strong growth can be the best way to align many people to solve important problems” 13.

Sources


  1. Britannica Money, “Facebook | Overview, History, Controversies, & Facts,” accessed March 2026. https://www.britannica.com/money/Facebook

  2. Medium (Girls Into VC), “Success Story: Facebook,” accessed March 2026. https://medium.com/@girlsintovc/success-story-facebook-f60cef34c9ea

  3. Fortune, “Silicon Valley investing legend Ron Conway on the lessons learned from Napster,” December 2, 2020. https://fortune.com/2020/12/02/ron-conway-sv-angel-napster-google-facebook/

  4. Hustle Fund, “What Ron Conway Investments Teach Us About Network Effects,” accessed March 2026. https://www.hustlefund.vc/post/angel-squad-what-ron-conway-investments-teach-us-about-network-effects-and-why-the-godfather-of-silicon-valleys-playbook-still-works

  5. History.com, “Facebook raises $16 billion in largest tech IPO in U.S. history,” accessed March 2026. https://www.history.com/this-day-in-history/may-18/facebook-raises-16-billion-in-largest-tech-ipo-in-u-s-history

  6. Eqvista, “Facebook Initial Public Offering: All you need to know,” accessed March 2026. https://eqvista.com/facebook-initial-public-offering-all-you-need-to-know/

  7. Meta Platforms website, “About Meta,” accessed March 2026. https://about.meta.com

  8. Fortune, “Timeline: Where Facebook got its funding,” January 11, 2011. https://fortune.com/2011/01/11/timeline-where-facebook-got-its-funding/

  9. CNBC, “Facebook Investors,” May 18, 2012. https://www.cnbc.com/2012/05/18/Facebook-Investors.html

  10. Tracxn, “Facebook - 2026 Company Profile, Team, Funding,” accessed March 2026. https://tracxn.com/d/companies/facebook/__1_l2C14qkH1t9v5H9RnnrBZILt1tZk1DWHJy38tLV2M

  11. Startup Archive, “Peter Thiel explains how he became the first investor in Facebook,” accessed March 2026. https://www.startuparchive.org/p/peter-thiel-explains-how-he-became-the-first-investor-in-facebook

  12. LinkedIn, “Angel Investor & Visionary: Celebrating Peter Thiel’s Legendary 2000x Return on Facebook,” accessed March 2026. https://www.linkedin.com/pulse/angel-investor-visionary-celebrating-peter-thiels-2000x-bobby-edelman-vremc

  13. TechCrunch, “Facebook’s S-1 Letter From Zuckerberg Urges Understanding Before Investment,” February 1, 2012. https://techcrunch.com/2012/02/01/facebook-ipo-letter/

  14. CNBC, “How Mark Zuckerberg came up with the idea for Facebook,” January 17, 2018. https://www.cnbc.com/2018/01/17/why-mark-zuckerberg-started-facebook.html