Grigori Perelman Net Worth (Updated 2026).

Grigori Perelman, born in 1966 in Leningrad, Russia, showed exceptional mathematical prowess from a young age. He began his career in mathematics at the age of eight, solving complex problems that typically challenged adult mathematicians. This early talent led him to the prestigious Leningrad Mathematics Palace of Youth, where he honed his skills and began to make a name for himself in the mathematical community.

Perelman’s fame began to grow in the late 1990s and early 2000s as he tackled some of the most notorious problems in mathematics. He gained international recognition in 2002 when he solved the Poincaré Conjecture, a problem that had eluded mathematicians for nearly a century. This achievement, along with his solutions to other complex mathematical problems, solidified Perelman’s status as one of the greatest mathematicians of his time.

Grigori Perelman’s Current Net Worth (2025)

As of 2025, Grigori Perelman’s current net worth is estimated to be around $2 million. This figure is based on the latest available information, despite Perelman’s preference for a private lifestyle and his refusal to discuss his financial status.

Career

Grigori Perelman is a Russian mathematician, born in 1966, known for his exceptional contributions to the fields of geometry and topology. He gained worldwide recognition in 2003 when he solved the Poincaré conjecture, one of the seven Millennium Prize Problems. Despite being awarded the Fields Medal, the highest honor in mathematics, in 2006, Perelman refused to accept it.

Other Ventures

Perelman’s primary focus has been on his academic work, and he has not been involved in any significant business ventures or investments outside of mathematics. He has, however, been a visiting professor at several prestigious universities, including the Massachusetts Institute of Technology and the Steklov Mathematical Institute in St. Petersburg.

Assets

Perelman’s assets primarily consist of his academic publications, awards, and the rights to any future royalties from his mathematical work. He does not have any known real estate holdings or luxury assets. Given his modest lifestyle and lack of interest in material possessions, it is believed that he does not have a significant personal fortune.

Annual Income

Perelman’s annual income is not publicly disclosed, but it is believed to be modest. As a mathematician, his income primarily comes from his academic work, research grants, and teaching positions. He does not have any known endorsements or side businesses that contribute to his income. His refusal of the $1 million prize for solving the Poincaré conjecture further underscores his disinterest in personal wealth.

Frequently Asked Questions about  Grigori Perelman

**Frequently Asked Questions: Grigori Perelman Net Worth**

1. What is Grigori Perelman’s net worth?

Grigori Perelman’s net worth is estimated to be around $1 million.

2. Is Grigori Perelman a billionaire?

No, Grigori Perelman is not a billionaire. His net worth is estimated to be around $1 million.

3. How did Grigori Perelman make his money?

Grigori Perelman made his money primarily through his work as a mathematician. He was awarded the Fields Medal, often described as the “Nobel Prize of Mathematics,” in 2006.

4. Why did Grigori Perelman refuse the Fields Medal?

Grigori Perelman refused the Fields Medal in 2006, citing his dissatisfaction with the mathematical community and the commercialization of mathematics.

5. What is the Poincaré conjecture?

The Poincaré conjecture is a theorem in mathematics, first proposed by Henri Poincaré in 1904. Grigori Perelman is credited with providing a complete proof of this conjecture in 2002-2003.

6. Why is the Poincaré conjecture important?

The Poincaré conjecture is important because it provides a complete understanding of the topology of three-dimensional spheres, which has significant implications in mathematics and physics.

7. What is Grigori Perelman’s background?

Grigori Perelman was born in 1966 in Leningrad (now Saint Petersburg), Russia. He showed exceptional mathematical talent from a young age and went on to study at the Saint Petersburg State University and the Steklov Institute of Mathematics.

8. Is Grigori Perelman still active in mathematics?

After proving the Poincaré conjecture, Grigori Perelman largely withdrew from the mathematical community and is no longer actively involved in research.

9. What is the Clay Mathematics Institute’s prize for the Poincaré conjecture?

The Clay Mathematics Institute offered a $1 million prize for a correct solution to the Poincaré conjecture, which Grigori Perelman was eligible to receive. However, he declined the prize.

10. What is Grigori Perelman doing now?

Grigori Perelman currently lives in Saint Petersburg, Russia. He works as a librarian at the Saint Petersburg State University and has largely withdrawn from public life.