Sergey Brin is the Russian-born American computer scientist who co-founded Google with Larry Page, and he currently ranks #3 on our World’s Richest People 2026 list with a net worth over $267 billion.
Sergey Brin: Quick Statistics
Here’s a quick snapshot of Sergey Brin’s key facts and figures — age, net worth, education, and family at a glance:
| Field | Detail |
|---|---|
| Full Name | Sergey Mikhailovich Brin |
| Also Known As | The “Google guy,” Google co-founder |
| Date of Birth | August 21, 1973 |
| Age | 52 |
| Birthplace | Moscow, Soviet Union (now Russia) |
| Nationality | American (naturalized) |
| Profession | Computer Scientist, Entrepreneur |
| Company | Google, Alphabet Inc., Bayshore Global Management |
| Industry | Technology, Artificial Intelligence, Aerospace |
| Net Worth (Est.) | ~$267.6 billion (as of August 9, 2026) |
| Education | University of Maryland (B.S.); Stanford University (M.S.) |
| Relationship Status | Separated; dating Gerelyn “GG” Gilbert-Soto |
Who Is Sergey Brin?
Sergey Brin co-founded Google with Larry Page in 1998 and co-created the PageRank algorithm that made it possible. He stepped down as Alphabet’s president in 2019 but came out of retirement in 2023 to work hands-on with Google’s Gemini AI team, and he remains a board member, controlling shareholder, and one of the world’s richest people, with a fortune that’s climbed sharply in 2026 on the back of Alphabet’s AI-driven stock rally.
Sergey Brin Early Life and Education
Brin was born on August 21, 1973, in Moscow to a Russian-Jewish family. Both of his parents, Mikhail and Eugenia Brin, graduated from Moscow State University; his father became a mathematics professor at the University of Maryland, and his mother worked as a researcher at NASA’s Goddard Space Flight Center. In 1977, facing antisemitism in the Soviet Union, Brin’s father decided the family needed to emigrate — a process that took nearly two years and cost both parents their jobs while they waited for exit visas. The family arrived in the United States in October 1979, when Sergey was six, with support from the Hebrew Immigrant Aid Society.
Brin attended Eleanor Roosevelt High School in Maryland before enrolling at the University of Maryland, College Park, where he earned a B.S. in computer science with high honors in mathematics in 1993, at just 19 years old. He began a PhD in computer science at Stanford on an NSF graduate fellowship, earning his Master’s in 1995.
Sergey Brin Career Journey
From a chance meeting at a Stanford orientation to building one of the most valuable companies in history, Brin’s career has run through search, self-driving cars, biotech, and now frontier AI.
Meeting Page and Building BackRub (1995–1998)
The story of Larry Page and Sergey Brin begins with a college tour: in the summer of 1995, an accepted-student visit brought Page to San Francisco, where his guide was a Rollerblading, trapeze-loving Stanford grad student named Sergey Brin. “I thought he was pretty obnoxious,” Page later said of Brin — a first impression that didn’t stop them from becoming close collaborators within Stanford’s computer science program.
Brin focused on data mining while Page worked on ranking web pages by citation – like importance – together, they built PageRank and a search prototype called BackRub, run out of Page’s dorm room using spare parts.
By August 1996, an early version of the search engine was live on Stanford’s website; by mid-1998, it was handling 10,000 searches a day. That August, the pair incorporated Google Inc., working out of a friend’s Menlo Park garage after Sun Microsystems co-founder Andy Bechtolsheim wrote them a $100,000 check.
Google’s Growth and the Alphabet Restructuring (1998–2019)
Brin served as Google’s president and later as president of Alphabet Inc. following the 2015 restructuring that split Google’s core business from its other ventures. Under Brin and Page, Google went public in 2004 and grew into the dominant global search engine, later expanding into email, maps, mobile operating systems (Android), and cloud computing. Brin also personally led some of Alphabet’s more experimental projects, including early work on Google Glass and self-driving car technology. On December 3, 2019, Brin stepped down as Alphabet’s president, with Sundar Pichai taking over as CEO of both Google and Alphabet.
Return to AI and Gemini (2023–Present)
Brin came out of retirement in 2023, driven by what he later described as “spiraling” and feeling less intellectually sharp without hands-on technical work. He began contributing directly to Alphabet’s AI research, working alongside engineering teams on the Gemini model family. His approach to Sergey Brin AI management has drawn attention for its intensity: a 2025 internal memo, first reported by the New York Times, described 60 hours a week as the “sweet spot of productivity” and pushed AI teams to work from the office every weekday, arguing the race toward artificial general intelligence demanded exceptional commitment.
Sergey Brin Related Latest Updates
Here are the most recent developments in Sergey Brin’s career and finances:
- August 9, 2026 — Brin’s net worth stands at approximately $267.6 billion, ranking #4 globally on Forbes’ Real-Time Billionaires tracker — Forbes
- March 25, 2026 — President Trump appointed Brin to the President’s Council of Advisors on Science and Technology (PCAST) — The White House
- January 9, 2026 — Brin and Page moved or terminated roughly 60 California-registered LLCs holding their assets, shifting many to Nevada, amid a proposed state wealth tax — New York Times
- December 2025 — Brin’s 466-foot superyacht Dragonfly drew widespread attention docking in Miami during Art Basel, reported to cost roughly $8,600/day in electricity alone while berthed — Luxurylaunches
- November 19, 2025 — Brin and Page each gained roughly $7 billion in a single day after Alphabet’s Gemini 3 AI model announcement — Forbes
Sergey Brin Net Worth and Business Holdings
Sergey Brin’s net worth is estimated at roughly $267.6 billion as of August 9, 2026, per Forbes’ Real-Time Billionaires tracker, ranking him #4 in the world. Nearly all of his fortune traces back to his roughly 6% stake in Alphabet, held largely through supervoting Class B shares that, combined with Page’s stake, give the two co-founders majority control over the company’s governance despite both having left day-to-day management.
Brin’s wealth is managed through Bayshore Global Management, the Sergey Brin family office he set up in 2005 — rather than through Google itself — after turning down the company’s offer to handle his personal wealth internally. Headquartered in Palo Alto with a Singapore office added in 2020, Bayshore oversees an estimated $90–100 billion in assets and was an early investor in both Tesla and 23andMe.
Note: Net worth figures fluctuate with Alphabet’s stock price and vary by tracker — Forbes and Bloomberg have shown figures differing by tens of billions of dollars on the same day.
Sergey Brin Personal Life
Beyond Google and Alphabet, here’s what’s publicly known about Sergey Brin’s family, relationships, and personal life:
Sergey Brin Family
Brin’s parents, Mikhail and the late Eugenia Brin (1948–2024), both graduated from Moscow State University; Eugenia was diagnosed with Parkinson’s disease, which has shaped much of Brin’s philanthropic giving. Brin was raised Jewish but has described himself as not religious.
Sergey Brin Marriages and Relationships
Brin married biotech entrepreneur Anne Wojcicki, co-founder of 23andMe, in the Bahamas in May 2007; they had a son in 2008 and a daughter in 2011 before divorcing in 2015, following a reported affair. In November 2018, Brin married legal-tech founder Nicole Shanahan; they had a daughter later that year, separated in December 2021, and finalized their divorce in 2023 — reportedly following a brief relationship between Shanahan and Elon Musk. As of 2026, Brin is dating wellness influencer Gerelyn “GG” Gilbert-Soto, whom President Trump publicly called his “wonderful MAGA girlfriend” at a White House dinner; the couple splits time at Brin’s Lake Tahoe estate.
Sergey Brin Philanthropy
Brin has donated more than $2 billion toward Parkinson’s disease research, largely through the Sergey Brin Family Foundation, and has previously supported the Michael J. Fox Foundation and the Hebrew Immigrant Aid Society, the organization that helped resettle his own family in 1979.
Politics
Brin was historically a Democratic donor, giving to Barack Obama’s 2012 campaign and the DNC, but he attended Donald Trump’s second inauguration in January 2025 and was appointed to PCAST by Trump in March 2026 — part of a broader rightward shift among several prominent tech leaders in this period.
Airship project
Brin backs LTA Research & Exploration, an airship maker whose 124-meter Pathfinder 1 became, in October 2023, the largest airship since the Hindenburg cleared for flight testing — part of Brin’s long-standing interest in aviation and climate-friendly transport.
Lifestyle
Brin owns the superyacht Dragonfly, a 466-foot Lürssen vessel delivered in 2024 and reportedly worth around $450 million — notable for devoting an entire deck to office space, a gym, and a concealed helicopter hangar rather than pure leisure use, reflecting Brin’s continued hands-on involvement in Alphabet’s AI work even while at sea.
Other interests
Brin has spoken publicly about his use of psychedelics, including psilocybin, and has invested in psychedelic-medicine startups such as Soneira Bio, which is developing ibogaine-based treatments.
Frequently Asked Questions
Quick answers to the most-searched questions about Sergey Brin:
How old is Sergey Brin?
Sergey Brin is 52 years old, born August 21, 1973.
What is Sergey Brin’s net worth?
Roughly $267.6 billion as of August 9, 2026, making him the world’s #4 richest person.
Did Sergey Brin found Google alone?
No — he co-founded Google in 1998 with Larry Page, whom he met at Stanford University.
Is Sergey Brin married?
He’s currently separated; he was previously married to Anne Wojcicki (2007–2015) and Nicole Shanahan (2018–2023), and is now dating Gerelyn “GG” Gilbert-Soto.
Why is Sergey Brin sometimes called “the Google guy”?
It’s an informal nickname reflecting his role as Google’s co-founder and one of its most publicly recognizable figures alongside Larry Page.
Sergey Brin Quotes
Popular Quotes from Sergey Brin
“I want to be looked back on as being very innovative.” — Sergey Brin, Forbes profile
“If I’d stayed retired, I think that would’ve been a big mistake.” — Sergey Brin, Stanford Engineering centennial, 2025
Related Books
For readers who want to go deeper into Sergey Brin and Google’s founding story, here are a few books worth picking up:
📖 The Google Story
by David A. Vise and Mark Malseed
Draws on early interviews with both Brin and Page, tracing Google’s rise from a Stanford research project to a company compared to Gutenberg’s printing press in its impact on access to information.
📖 In the Plex: How Google Thinks, Works, and Shapes Our Lives
by Steven Levy
A deeply reported inside account of Google’s culture and decision-making, including the Brin-Page partnership during the company’s most transformative years.
Sources
This article draws on the following sources:
- Wikipedia — Sergey Brin — biography, family, career timeline, net worth history, relationships
- Forbes — Sergey Brin Profile — current net worth, personal stats, quotes
- Wikipedia — Bayshore Global Management — family office details
- South China Morning Post — relationship with Gerelyn Gilbert-Soto
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