Len Blavatnik Net Worth (Updated 2024)

What is Len Blavatnik’s Net Worth?

Len Blavatnik, a Ukrainian-born British-American businessman and philanthropist, has an estimated net worth of $32.1 billion. His wealth primarily stems from his early investments in aluminum and energy companies during the privatization period following the dissolution of the Soviet Union. He made a substantial profit from the sale of his stake in the Russian oil company TNK-BP for $7 billion in 2013.

His investment portfolio is managed through Access Industries, a holding company he founded in 1986, which has interests in various sectors including natural resources, chemicals, media, telecommunications, and real estate.

One of Blavatnik’s notable investments was the acquisition of Warner Music Group in 2011 for $3.3 billion, which has since significantly increased in value. He also holds stakes in other high-profile companies such as Spotify, Facebook, Amazon, and the design label Tory Burch.

Here’s the breakdown of Len Blavatnik’s net worth:


Len Blavatnik

Net Worth:

$32.1 Billion

Date of Birth:

Jun 14, 1957


Businessperson, Entrepreneur, Financier, Film Producer

If you’re curious about how we estimate a celebrity’s net worth, you can check out our methodology here.

Len Blavatnik Net Worth

Early Life

Len Blavatnik, born Leonard Valentinovich Blavatnik on June 14, 1957, in Odesa, then part of the Ukrainian SSR in the Soviet Union, grew up in a Jewish family. His family later moved to Yaroslavl, a city north of Moscow, when he was a child. Blavatnik attended Moscow State University of Railway Engineering but did not complete his coursework due to his family’s emigration to the United States in 1978.

Upon arriving in the U.S., Blavatnik pursued higher education, earning a Master’s degree in computer science from Columbia University in 1981 and an MBA from Harvard Business School in 1989. He became a U.S. citizen in 1984 and later acquired British citizenship in 2010.


Len Blavatnik’s career is marked by strategic investments and the founding of Access Industries in 1986, a privately held industrial group based in New York. Initially, Access Industries focused on industrial investments, particularly in aluminum and oil companies, during the privatization period following the collapse of the Soviet Union.

Blavatnik’s early investments included significant stakes in aluminum smelters and oil companies, which laid the foundation for his wealth. Notably, he played a crucial role in forming United Company RUSAL, one of the world’s largest aluminum producers, and acquired a 40% stake in the Russian oil company TNK, which later merged with BP to form TNK-BP. The sale of his stake in TNK-BP to Rosneft in 2013 for $7 billion was a significant financial milestone.

In 2011, Blavatnik made a high-profile acquisition of Warner Music Group for $3.3 billion, which has since increased in value significantly. His investment portfolio through Access Industries spans various sectors, including natural resources, chemicals, media, telecommunications, and real estate. Access Industries also holds stakes in companies like DAZN, a digital sports content streaming company, and Deezer, a music streaming service.

Real Estate

Len Blavatnik has made significant investments in real estate through his company, Access Industries. His real estate portfolio includes some of the most iconic properties around the world, reflecting his strategic approach to long-term investments.

One of Blavatnik’s notable real estate acquisitions is the Grand-Hôtel du Cap-Ferrat on the French Riviera, which he purchased in 2006. The hotel, managed by Four Seasons Hotels and Resorts since 2015, epitomizes Access Industries’ strategy of acquiring underperforming properties and enhancing their value through substantial investments.

In Miami, Blavatnik financed the development of the Faena District, a $1.2 billion project that includes a cultural center, hotel, condos, and a retail complex. He also acquired the Ocean Club on Paradise Island in the Bahamas, transforming it into a leading luxury resort managed by Four Seasons.

Blavatnik’s real estate ventures extend to New York and Los Angeles. In New York, Access Industries partnered with Steve Witkoff to acquire and develop the One High Line project, a luxury condo and hotel development designed by Bjarke Ingels Group. In Los Angeles, Access is developing a mixed-use building in the Arts District in collaboration with Hines.


Len Blavatnik is renowned for his extensive philanthropic efforts, primarily conducted through the Blavatnik Family Foundation. Over the past decade, the foundation has contributed more than $1 billion to over 250 institutions worldwide, focusing on advancing science, higher education, and culture.

Blavatnik’s philanthropic contributions include significant donations to prestigious educational institutions. For instance, he committed £75 million to establish the Blavatnik School of Government at the University of Oxford in 2010. He has also supported the Harvard Medical School with a $200 million donation, the largest single gift in the school’s history. In addition, the foundation has funded the Blavatnik Awards for Young Scientists, which recognize outstanding young scientists in the U.S., U.K., and Israel.

Blavatnik’s contributions to cultural institutions are equally notable. He has donated to the British Museum, Tate Modern, the Royal Opera House, and the National Portrait Gallery, among others. The Tate Modern’s Switch House extension was renamed the Blavatnik Building following his £50 million donation. In 2020, he donated £10 million to the Courtauld Institute in London and helped fund the acquisition of a rare manuscript collection for the Friends of the National Library.

Blavatnik’s philanthropy extends to social justice initiatives as well. The Warner Music Group / Blavatnik Family Foundation Social Justice Fund, for example, supports various social justice causes. His recent pledge of $10 million to Stanford Medicine aims to support graduate students in the biomedical sciences, fostering innovation and independence among young researchers.

Personal Life

Blavatnik is married to Emily Appelson Blavatnik, and they have four children together. Despite his immense wealth and business success, Blavatnik maintains a relatively private personal life.

He has been recognized for his contributions to philanthropy and business, receiving a knighthood from Queen Elizabeth II in 2017 and being appointed Chevalier of the French Legion d’Honneur in 2013.

Blavatnik’s personal interests include art collecting, and he has been described as systematically collecting high-quality contemporary art, including works by Damien Hirst and Amedeo Modigliani. 

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