Sergey Brin: Net Worth, Religion, and Friendship with Musk

If you’ve ever typed a query into Google, you’ve touched the work of Sergey Brin and Larry Page. But Brin is far more than a search-engine co-founder: he’s a Moscow-born immigrant who fled antisemitism, a Jewish cultural figure who rarely discusses politics, and a billionaire whose net worth sometimes surges past Jeff Bezos.

Net worth (2025): $155 billion (Bloomberg Billionaires Index) · Rank among world’s richest: No. 4 (as of 2025 surge) · Age: 51 (born August 21, 1973) · Co-founder of: Google (Alphabet Inc.) · Education: B.S. University of Maryland, Ph.D. (incomplete) Stanford University

Here is a quick reference of Sergey Brin’s personal and professional details.

Are Google founders Jews?

Sergey Brin’s Jewish family background

• Brin was born in Moscow to a Jewish family. His father was a mathematician, and the family left the Soviet Union in 1979 to escape antisemitic persecution (Britannica (encyclopedia)).
• Brin has described his Jewish identity as cultural and secular, but it remains a defining part of his personal narrative.

Brin was born in Moscow to a Jewish family.

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Larry Page’s religious upbringing

• Larry Page’s mother is Jewish, but Page was raised in a secular household and does not identify as Jewish (Wikipedia (community encyclopedia)).
• So while both founders trace Jewish ancestry, only Brin openly acknowledges a Jewish cultural identity.

The pattern is clear: Google’s co-founders share a partial Jewish lineage, but only Brin grew up with a lived Jewish background.

Does Sergey Brin support Trump?

Political donations by Sergey Brin

• Federal records show Brin has donated almost exclusively to Democratic candidates and causes. He gave generously to Hillary Clinton’s 2016 campaign and to Democratic congressional committees.
• There are no recorded donations to Donald Trump or Trump-affiliated PACs.

They are upsetting.

Sergey Brin at Google town hall

Brin’s public statements on Trump

• Brin rarely makes political statements. In 2016 he spoke against Trump’s immigration policies, calling them “upsetting” at a Google town hall (reported by multiple outlets).
• He has not publicly endorsed any candidate for 2024 or 2026.

The implication: Brin is a firmly Democratic donor who avoids the political spotlight, making him a quiet billionaire in an era of loud political money.

Who is richer, Larry Page or Sergey Brin?

Both fortunes are tied to Alphabet stock, but Page consistently holds a slight lead.

Alphabet stock performance determines the wealth gap between the two co-founders.

The trade-off: Page always stays a step ahead in net worth, but both remain among the top five richest humans, with Alphabet’s AI investments driving their fortunes.

Current net worth comparison

• Bloomberg’s Billionaires Index in June 2026 ranked Page #2 and Brin #3 globally, with Elon Musk at #1 (Bloomberg (financial data provider)).
• Brin’s wealth hit $245.3 billion in late 2025, briefly pushing him past Larry Ellison (Fortune (business magazine)).

Factors affecting their wealth trajectories

• Both fortunes are almost entirely driven by Alphabet (GOOGL) stock.
• Brin and Page each hold about 5-6% of Alphabet shares, but Page’s slightly larger stake gives him the edge.

The catch: any Alphabet stock dip would hit both equally, so the gap between them is likely to persist rather than widen.

Are Elon Musk and Sergey Brin friends?

Known interactions between Musk and Brin

• Brin and Musk were considered close friends for years. In 2008, Brin invested $500,000 in Tesla during its most precarious period (Business Insider (financial news)).
• They socialized together, and Musk reportedly stayed at Page’s home in Palo Alto as part of the trio’s friendship (Fortune (business magazine)).

Elon Musk denies romantic involvement with Brin’s wife

• In July 2022, the Wall Street Journal reported that Musk had an alleged affair with Brin’s then-wife Nicole Shanahan, leading to a rift. Musk denied the affair on Twitter.
• No public evidence has confirmed the affair, and Brin has not commented.

The uncertainty: the friendship cooled after the allegation, but both men remain connected through Alphabet and Tesla business ties.

Is Sergey Brin richer than Jeff Bezos?

• Usually, Bezos is significantly wealthier. However, in parts of 2023 and late 2025, Brin temporarily surpassed Bezos as Alphabet stock surged while Amazon shares lagged.
• According to Forbes, Brin’s $245.3 billion in November 2025 placed him ahead of Bezos on that day (Forbes (business magazine)).
• By June 2026, Bezos had regained his lead, with Brin settling in third behind Page and Musk (CNBC (business news)).

Why this matters: Brin’s wealth ranking is more volatile than Bezos’s because Alphabet’s valuation depends heavily on AI perception, while Amazon’s wealth is anchored in e-commerce and cloud.

Are Larry and Sergey still friends?

Business partnership evolution

• Brin and Page co-founded Google in 1998 and remain controlling shareholders of Alphabet. They stepped down from day-to-day roles in 2019.
• Both still serve on Alphabet’s board and vote together on major decisions.

Personal relationship status

• Sources indicate they remain on good terms, though less publicly visible than in Google’s early years.
• Neither has ever publicly criticised the other.

The pattern: the partnership that built the internet’s most powerful company endures, even as both men pursue separate philanthropic and investment interests.

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