BillionaireNet
Brin
Sergey Brin
Rank #5
UNITED STATEStechnologyGoogle

Sergey Brin

Net Worth
$229.722B
+1.82% (24h)
Sergey Brin, born in Moscow, Russia, on August 21, 1973, is an American computer scientist and internet entrepreneur, best known as the co-founder of Google. His career began with a research project at Stanford University, where he met Larry Page. Together, they developed the PageRank algorithm, which became the foundation for Google's search engine. Brin served as President of Google's parent company, Alphabet Inc., until December 2019. He continues to be a major shareholder and board member, contributing significantly to the technology industry. As of December 2025, his net worth is estimated at $247 billion, making him one of the wealthiest individuals globally. Brin's wealth stems primarily from his stake in Alphabet (Google), the source of his wealth, and he is known for his innovative contributions and commitment to philanthropy.

The Full Dossier

Early Life and Education

Sergey Brin was born in Moscow, Soviet Union, on August 21, 1973. His family immigrated to the United States in 1979 to escape antisemitism. Brin showed an early aptitude for mathematics and computer science. He earned a Bachelor of Science in Computer Science and Mathematics from the University of Maryland, College Park, in 1993. He then pursued a Master of Science in Computer Science at Stanford University.

Rise to Success

At Stanford, Brin met Larry Page, with whom he began a research project that led to the development of Google's search engine. They developed the PageRank algorithm, which revolutionized how search results were ranked. In 1998, they officially founded Google in Menlo Park, California. The company quickly grew, and in 2004, Google went public. Brin served as the President of Google's parent company, Alphabet Inc., until December 2019.

Key Business Strategies

Google's success is largely attributed to its innovative approach to organizing information and its commitment to user experience. Key strategies included the development of advanced search algorithms, a focus on user-friendly design, and the expansion into various related services like Gmail, Google Maps, and YouTube. The creation of Alphabet Inc. in 2015 allowed Google to diversify its ventures, including investments in AI, cloud computing, and other technological advancements.

Philanthropy

Brin has a strong philanthropic focus. Through various initiatives, including the Sergey Brin Family Foundation and Catalyst4, he supports research on Parkinson's disease, climate change, and other causes. He has donated billions to research on Parkinson's disease, as his mother was diagnosed with the disease. Brin's recent donations include $700 million worth of Alphabet shares.

Career Timeline

2019

Stepped Down as President of Alphabet

Brin stepped down from his role as President but remains a major shareholder and board member.

2015

Alphabet Inc. Formed

Google was restructured under Alphabet Inc., with Brin as President.

2004

Google IPO

Google went public, marking a significant milestone in its growth.

1998

Co-founded Google

Co-founded Google with Larry Page, which revolutionized online search.

Philanthropic Impact

Climate Change and Neurodegenerative Diseases$1.5B+

Catalyst4

Funds efforts to mitigate climate change and address neurodegenerative diseases.

Parkinson's Disease Research$50M+

The Michael J. Fox Foundation

Supports research and treatments for Parkinson's disease.

Wealth Trajectory