Billionaire Profile
David Reuben
Global Rank
#225

Image: Leslie Ward | Public domain | via Wikimedia Commons

David Reuben

CEO, Reuben Brothers
UNITED KINGDOM
Real-Time Net Worth
$13.392B
Estimated based on Reuben Brothers stock value as of April 20, 2026
0% (24h)
Age
87
Source
Investments, real estate
Industry
real-estate
Citizenship
UNITED KINGDOM

Biography

David Reuben, born in 1938, is a British businessman known for his investments in real estate and other ventures. His source of wealth stems from investments, particularly in real estate. Throughout his career, he has achieved significant success in metals trading and, later, in property development. David Reuben, along with his brother Simon, built a vast fortune, and their combined net worth is estimated at $13.3 billion.

Fact Checked
Verified by Editorial Team
Live Data
Updated 4/20/2026

Wealth Over Time

In-Depth Profile

Early Life

David Reuben was born in Bombay, British India (now Mumbai, India) in 1938. Along with his brother Simon, they moved to London in the 1950s after their parents' separation. Their father was involved in the textile industry.

Rise to Success

David began his career in the scrap metals business. Later, the brothers invested in the Russian metals market in the early 1990s. They later shifted focus to the UK property market and have been involved in financing various acquisitions and investing in technology companies. By 2000, they had sold their Russian assets and focused on the UK property market. They have made significant investments in real estate, both in the UK and abroad.

Key Business Strategies

The Reubens are known for their strategic investments and ability to identify lucrative opportunities. They are known for making shrewd investments in metals trading and real estate. They have expanded into venture capital and private equity. They are also known for forming partnerships and selling their businesses for substantial profits.

Philanthropy

David Reuben, along with his brother Simon, has made substantial contributions to various philanthropic causes through the Reuben Foundation, focusing on education and healthcare. The Reuben Foundation has supported healthcare initiatives and educational programs. In 2025, they pledged $130 million to community infrastructure and youth sports.

Career Milestones

1990s

Invested in Russian Metals Market

David and Simon Reuben invested in the Russian metals market, with their company Trans-World Group becoming a major player in the aluminum industry.

2000

Shifted Focus to UK Property Market

Sold their Russian assets and focused on the UK property market.

2002

Established Reuben Foundation

Established the Reuben Foundation to support philanthropic causes.

2024

Named 3rd Richest Family in the UK

David and Simon Reuben were named the third-richest family in the UK.

Philanthropy & Social Impact

Education

Reuben College, Oxford

$101M

Donation to Oxford University for a graduate college focused on climate change, artificial intelligence, and cellular life.

Healthcare

Great Ormond Street Hospital

Significant

Donation to enhance pediatric healthcare services.

Arts

The Courtauld Institute of Art

$40M

Donation to support an £82 million campus redevelopment.

Controversies & Challenges

1990s

Trans-World Group and Russian Metals

Trans-World Group was accused of involvement in illegal activities, including several murders.

Ongoing

Use of Offshore Tax Havens

The brothers' businesses make extensive use of offshore tax havens, though a spokesperson stated they fully comply with UK tax laws.