Sergey Brin’s net worth is about $268.7 billion in 2026, according to Forbes. This makes him the third-richest person in the world. He earned most of his wealth from his 6% ownership in Alphabet, the company he co-founded with Larry Page in 1998, starting in a small garage in Menlo Park.
Sergey Brin Net Worth: Quick Facts
- Net worth: $268.7 billion
- Global rank: #3 richest person in the world
- Primary source of wealth: Alphabet (Google) shares, roughly 6% of the company
- Age: 52 (born August 21, 1973, Moscow, Russia)
- Residence: Los Altos, California, with recent moves toward Nevada and Florida
- Education: B.S., University of Maryland; M.S., Stanford University
- Self-made score: 9 out of 10 (Forbes)
What Is Sergey Brin’s Net Worth Right Now?
Sergey Brin’s wealth mostly depends on Alphabet’s stock price because almost all of his money is tied to Google’s parent company, not cash or other investments. As of July 2, 2026, Forbes estimates his net worth at $268.7 billion, placing him just behind Larry Page and Elon Musk globally.
The number moves constantly. Forbes updates public-market holdings every five minutes during trading hours, which is why Brin’s ranking has swapped places with Jeff Bezos and Larry Ellison, several times since January 2026, when Alphabet’s stock first pushed past a $4 trillion market valuation. In June 2026 alone, Brin’s fortune slipped by roughly $16 billion as Alphabet shares pulled back, a reminder of how directly his wealth tracks the stock.
Bloomberg’s Billionaires Index estimates Brin’s wealth slightly higher, around $270–286 billion, depending on the market. This difference is normal because both trackers calculate wealth in different ways. Since most of his fortune is in Alphabet stock, small changes in how shares, taxes, and trusts are valued can affect the final numbers.
How Sergey Brin Compares to the World’s Richest
The table below shows where Brin currently stands among the world’s five wealthiest people, based on Forbes’ real-time tracker.
| Rank | Billionaire | Net Worth (2026) | Primary Company |
| 1 | Elon Musk | ~$1.1 trillion | Tesla, SpaceX |
| 2 | Larry Page | $291.3 billion | Alphabet (Google) |
| 3 | Sergey Brin | $268.7 billion | Alphabet (Google) |
| 4 | Jeff Bezos | $248.7 billion | Amazon |
| 5 | Larry Ellison | ~$192 billion | Oracle |
Sergey Brin’s Net Worth Over the Years
- 2021: ~$89 billion
- 2022: ~$107 billion
- 2023: ~$110 billion
- 2024: ~$109–114 billion
- 2025: ~$237 billion
- 2026: $268.7 billion (current)
The biggest change came between 2025 and 2026. Alphabet’s strong growth, helped by Gemini adoption and Google Cloud’s AI business, added over $30 billion to Sergey Brin’s wealth in just a few months. This kind of wealth growth is very rare, even for the world’s richest people. At its peak, his net worth briefly crossed $286 billion, according to Bloomberg, before falling back in June.
Sergey Brin’s Journey: From Moscow to Menlo Park
To understand today’s headline number, we need to look back to a small Soviet-era apartment in Moscow, where a family decision shaped Sergey Brin’s journey to becoming part of Alphabet.
A Childhood Shaped by Immigration
Brin was born in Moscow on August 21, 1973. Both of his parents were mathematicians. His father, Michael, later became a math professor at the University of Maryland, and his mother, Eugenia, worked as a research scientist at NASA’s Goddard Space Flight Center.
In 1979, when Brin was six years old, his family left the Soviet Union to escape discrimination against Jewish people. This discrimination had stopped his parents from advancing in their academic careers. They were among the last Jewish families allowed to leave the USSR before stricter emigration rules were enforced.
Brin grew up in Maryland, studied at Eleanor Roosevelt High School, and graduated from the University of Maryland at age 19 with degrees in math and computer science. He later joined Stanford University for a Ph.D. program in 1993.
Meeting Larry Page
Sergey Brin met Larry Page in 1995 during a Stanford orientation for computer science students. At first, they disagreed on almost everything. Over time, those differences led them to work together on a new way to rank web pages using links, which later became the PageRank algorithm.
They created an early version called BackRub using extra computers in Larry Page’s Stanford dorm room. On September 15, 1997, they registered google.com, a name inspired by “googol,” which means a very large number. The name showed their goal to organize a huge amount of information.
Milestones That Built the Fortune
A handful of specific moments explain how a dorm-room research project became one of the largest personal fortunes on the planet.
- 1998 – The uncashable check. Sun Microsystems co-founder Andy Bechtolsheim wrote Brin and Page a $100,000 check payable to “Google Inc.,” a company that didn’t legally exist yet. They had to incorporate first just to open a bank account and cash it.
- 1998 – Google Inc. incorporates. Operating out of a rented Menlo Park garage, the pair raised roughly $1 million from friends, family, and early investors.
- 2004 – The IPO. Google’s August 2004 public offering raised about $1.67 billion and valued the company at $23 billion, instantly turning both 27-year-old founders into multibillionaires.
- 2006 – YouTube acquisition. Google bought YouTube for $1.65 billion in stock, a bet on video that now anchors a major slice of Alphabet’s advertising business.
- 2015 – Alphabet is born. Google reorganized under a new holding company, Alphabet, with Brin serving as president and gaining oversight of moonshot projects like Waymo.
- 2019 – Stepping back. Brin and Page left their operating roles, handing the CEO title to Sundar Pichai, though both remain board members and controlling shareholders.
- 2023–2026 – The AI comeback. Brin returned to hands-on work on Google’s Gemini models, later saying he’d been “spiraling” in retirement and that staying away “would’ve been a big mistake.”
- January 2026 – The $4 trillion mark. Alphabet’s market value crossed $4 trillion after a new AI partnership with Apple, propelling Brin past Bezos and Ellison into third place globally.
Where the Wealth Actually Sits
Sergey Brin owns Alphabet shares in three types: A, B, and C. In 2026, most of his shares were class B, which have extra voting power. These shares give him about 25% of Alphabet’s total voting control. Along with Larry Page’s 27%, the two founders still control more than half of the company’s voting power, even though they are no longer involved in daily management.
For context on how founder wealth stacks up across the market, see our coverage of how many billionaires are in the world and how many millionaires are in the world today.
Unique Facts About Sergey Brin
- He’s building airships. Brin quietly funds LTA Research, a company developing giant helium airships, and has secured FAA clearance for test flights, a passion project far removed from search engines.
- He carries a Parkinson’s risk gene. Genetic testing showed Brin carries a mutation linked to higher Parkinson’s risk, the same disease his mother has lived with. It’s the reason he has personally donated more than $2 billion to Parkinson’s research.
- He advises the White House on science policy. In March 2026, Brin was named to the President’s Council of Advisors on Science and Technology.
- He’s on a real estate buying spree. Recent purchases include a Lake Tahoe compound in Nevada, an off-market Florida island property, and multiple adjacent homes on the same Malibu street, totaling roughly $200 million.
- He left California LLCs behind. In late 2025, entities tied to Brin and Page moved dozens of asset-holding companies out of California as a state billionaire-tax proposal advanced toward the ballot.
- The company almost had a different name. “Google” started as a typo of “googol,” the term for 10 to the 100th power, a nod to the founders’ goal of organizing a near-infinite web.
- He became a billionaire before turning 30. Both Brin and Page crossed the billionaire threshold at the 2004 IPO, when they were just 30 years old.
Philanthropy and Public Role
Brin is one of the world’s biggest supporters of Parkinson’s research. He donates through the Sergey Brin Family Foundation and, since 2021, through Catalyst4, which focuses on health, climate, and science. In 2025, he gave about $700 million in Alphabet shares, including nearly $500 million to Catalyst4.
His giving has expanded from neurological disease into autism research and, more recently, California housing initiatives. Readers curious about entry points into Google’s own talent pipeline can check our guide to the Google internship program or learn how modern search tools work in our explainer on how to use Google SGE.
Personal Life, Briefly
Sergey Brin was married to Anne Wojcicki from 2007 to 2015, and they have two children. He later married Nicole Shanahan in 2018, and they have one daughter, but they separated in 2021. These personal changes did not affect his Alphabet shares, which remain the main source of his wealth.
She also runs fragrance and beauty product lines sold worldwide through retail partners. These businesses provide steady, ongoing income even when she isn’t releasing music or touring.
How Brin’s Wealth Compares to Other Tech Billionaires
- Larry Page holds a slightly larger Alphabet stake and currently sits about $23 billion ahead of Brin.
- Elon Musk draws his fortune from Tesla and SpaceX rather than one mega-cap stock; see our Elon Musk net worth coverage for current figures.
- Jeff Bezos built his fortune through Amazon and has diversified more heavily into real estate, media, and Blue Origin; read our Jeff Bezos net worth profile.
- Bernard Arnault leads LVMH’s luxury empire, with wealth tied to consumer spending rather than AI infrastructure, as covered in our Bernard Arnault net worth breakdown.
Conclusion
Sergey Brin’s $268.7 billion wealth comes mostly from one big decision: sticking with Google stock. Unlike many billionaires who invest in many different businesses, his fortune still depends mainly on the company he co-founded at age 24. Because of this, his wealth can rise or fall by tens of billions in a single month. Since 2023, Alphabet’s growth in AI, especially through Gemini and Google Cloud, has been the biggest reason his net worth has increased.
Looking ahead, Brin’s net worth will likely keep tracking Alphabet’s fortunes in AI, cloud computing, and search. Whether that means continued gains or the kind of pullback seen in June 2026 depends less on Brin himself and more on how investors judge Google’s next moves against rivals in the AI race, a dynamic worth watching for anyone following either the man or the company he still helps steer.
FAQs
- What is Sergey Brin’s net worth right now?
Sergey Brin’s net worth is $268.7 billion as of July 2, 2026, according to Forbes’ real-time tracker, ranking him third-richest globally.
- How did Sergey Brin make his money?
Brin co-founded Google with Larry Page in 1998. Nearly all his wealth comes from his roughly 6% ownership stake in Alphabet, Google’s parent company.
- Is Sergey Brin richer than Larry Page?
No. Page holds a slightly larger Alphabet stake and typically ranks just above Brin on global wealth lists, though the gap shifts daily with the stock price.
- Does Sergey Brin still work at Google
Brin stepped down as Alphabet’s president in 2019 but remains a board member, controlling shareholder, and active contributor to Gemini AI research.
