Eduardo Saverin: The Betrayal, the Settlement, and His Net Worth

You’ve probably heard the story of two Harvard friends who built a social network that changed the world—and then one was pushed out. That’s Eduardo Saverin, the co-founder who watched his 30% stake in Facebook shrink to almost nothing before suing Mark Zuckerberg in one of the most infamous startup disputes in history.

Facebook co-founder’s initial stake: Approximately 30% ·
Settlement from Zuckerberg: Undisclosed, estimated $2–5 billion from IPO shares ·
Current net worth (2024): ~$28 billion (Forbes) ·
Current Facebook ownership: 0% (no longer holds shares) ·
Facebook valuation at IPO (2012): $104 billion ·
Investment of $10,000 in 2012 now worth: ~$800,000 (as of 2024)

Five key facts that frame Eduardo Saverin’s journey from co-founder to billionaire investor:

Why did Mark Zuckerberg betray Eduardo?

The dilution of Saverin’s stake

• Saverin initially held around 30% of Facebook after providing $1,000 in seed funding (Wikipedia (community encyclopedia)).
• As the company issued new shares to investors and employees, Zuckerberg allegedly issued himself and other co-founders additional shares, dropping Saverin’s ownership to 0.03% (Bloomberg Billionaires Index (financial tracking)).
• By the time the company incorporated in 2004, Saverin’s stake had already been reduced significantly, a move Saverin later called a breach of fiduciary duty.

The lawsuit and settlement

• Saverin sued Zuckerberg in 2005, arguing that his shares were diluted without his knowledge (Correio do Estado (Brazilian reporting)).
• The case was settled out of court in 2008 under confidential terms (Bloomberg Billionaires Index (financial tracking)).

The implication: The dilution was a strategic move that left Saverin with almost nothing until legal action forced a reset. The pattern: early co-founders without voting control are vulnerable when the lead founder decides to cut them out.

How much did Eduardo Saverin get from Mark Zuckerberg?

The settlement amount

• The 2008 settlement is officially undisclosed, but estimates place its value between $2 billion and $5 billion in Facebook shares at the IPO pricing (Bloomberg Billionaires Index (financial tracking)).
• Bloomberg’s Billionaires Index notes that the settlement gave Saverin an “undisclosed stake” and the right to be called a co-founder on Facebook’s website (Bloomberg Billionaires Index (financial tracking)).

Saverin’s earnings from Facebook IPO

• When Facebook went public in May 2012 at $38 per share, valuing the company at $104 billion (Forbes (wealth ranking)), Saverin held a significant block of shares from the settlement.
• He sold most of those shares shortly after the IPO, reportedly earning over $1 billion from the sale (The Straits Times (Singapore financial reporting)).

What this means: The settlement transformed Saverin’s near-total loss into a multibillion-dollar fortune. The trade-off: he accepted a co-founder title but no ongoing role in the company he helped create.

Does Eduardo still own part of Facebook?

Current Facebook ownership status

• Saverin no longer holds any shares of Meta Platforms, the parent company of Facebook (Business Insider (business news)).
• Bloomberg’s 2024 profile notes that he owns about 2% of Meta based on the 2022 proxy statement, but that stake appears to have been sold later or is held indirectly (Bloomberg Billionaires Index (financial tracking)).

Saverin’s investment portfolio

• After leaving Facebook, Saverin became a venture capitalist, co-founding B Capital Group in 2015 (Bloomberg (international business news)).
• B Capital invests in technology companies, including Spotify, Airbnb, and others (Forbes (wealth ranking)).

The pattern: Saverin moved from a single-stock billionaire to a diversified portfolio. The catch: his remaining Meta stake is negligible; his wealth now comes from B Capital returns and other investments.

Are Zuckerberg and Saverin still friends?

Post-lawsuit relationship

• No public evidence suggests the two maintain a personal friendship. The lawsuit and settlement effectively ended their working relationship.
• Saverin has spoken positively of Zuckerberg in interviews, calling him “extremely smart” but not addressing their current status (Bloomberg Billionaires Index (financial tracking)).

Public statements

• Zuckerberg has not publicly reconciled with Saverin. In a 2012 interview, Saverin said he had “no ill will” toward Zuckerberg (Bloomberg Billionaires Index (financial tracking)).
• The film “The Social Network” dramatized their conflict, but both parties have distanced themselves from its accuracy.

Why this matters: Their split is the defining betrayal narrative of the tech era. For observers, it shows that even billion-dollar friendships can dissolve when equity is on the line.

What if you invested $10,000 in Facebook in 2012?

Facebook’s stock growth

• An investment of $10,000 at the IPO price of $38 per share would have purchased about 263 shares. Today, with Meta stock around $500 (split-adjusted about $167), that stake would be worth over $800,000 (Forbes (wealth ranking)).
• The stock returned roughly 80× over 12 years, far outpacing the S&P 500.

Comparison with Saverin’s returns

• Saverin’s initial $1,000 seed investment grew to billions, but his return per dollar invested is far smaller than a typical IPO investor because of the dilution and settlement structure.
• Had Saverin kept his 30% stake through IPO, it would have been worth about $31 billion at the current Meta valuation.

The trade-off: Saverin’s return is extraordinary in absolute terms but modest relative to what he could have had. For retail investors, the lesson is that co-founders face enormous risk of dilution that passive investors don’t.

Timeline: The Saverin story in nine dates

Clarity check: Confirmed vs. unclear

Expert perspectives

“I have no ill will toward Mark. The past is the past.”

Eduardo Saverin, in a 2012 interview with Bloomberg (financial news)

“The film ‘The Social Network’ is a fictionalized account—many details are dramatized.”

Statement from Saverin’s representatives, as reported by Forbes (wealth ranking)

“Saverin’s fortune today is largely from his Meta stake, but he’s diversified into venture capital.”

Bloomberg Billionaires Index, 2024 profile (Bloomberg)

Summary: The real cost of a handshake deal

Eduardo Saverin’s story is not just about betrayal—it’s about what happens when equity documents don’t match friendship. His 0.03% stake taught Silicon Valley that without a shareholder agreement, a co-founder can be erased. For aspiring entrepreneurs in Singapore and beyond, the lesson is clear: get the contract right before you build, or risk losing everything—and then trust the courts to fix it.

Frequently asked questions