Billionaire Profile
Andreas Struengmann & family
Global Rank
#266

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Andreas Struengmann & family

CEO, Pharmaceuticals
GERMANY
Real-Time Net Worth
$11.49B
Estimated based on Pharmaceuticals stock value as of March 6, 2026
-0.49% (24h)
Age
75
Source
Pharmaceuticals
Industry
Healthcare
Citizenship
GERMANY

Biography

Andreas Strüngmann, born in 1950, is a German entrepreneur and physician renowned for his significant contributions to the pharmaceutical and biotechnology industries. He earned his medical degree from the University at Buffalo. Andreas, along with his twin brother Thomas, co-founded Hexal AG in 1986, which became Germany's second-largest generic drug producer. The brothers sold Hexal and their stake in Eon Labs to Novartis in 2005 for $7.5 billion. They are early investors in BioNTech, which partnered with Pfizer to make a vaccine for Covid-19. Their main source of wealth is pharmaceuticals and biotechnology. As of January 23, 2026, his net worth is estimated to be $12.7 billion.

Fact Checked
Verified by Editorial Team
Live Data
Updated 3/6/2026

Wealth Over Time

In-Depth Profile

Early Life

Andreas Strüngmann was born in 1950 in Mülheim an der Ruhr, Germany. He earned his medical degree from the University at Buffalo. In 1979, Andreas and his identical twin brother, Thomas, joined their father's pharmaceutical company, gaining valuable industry experience.

Rise to Success

In 1986, Andreas, along with his brother Thomas, co-founded Hexal AG, a generic drug manufacturer. Under their leadership, Hexal became Germany's second-largest generic drug producer, achieving $1.6 billion in sales during 2004. In 2005, the brothers sold Hexal and their 67.7% stake in U.S. Eon Labs to Novartis for $7.5 billion. Post-Hexal, the brothers established investment firms, including Santo Holding and Athos Service, concentrating on biotech and healthcare sectors. They were early investors in BioNTech, providing a €136.5 million seed investment, which played a pivotal role in developing mRNA technology. BioNTech's collaboration with Pfizer led to the successful COVID-19 vaccine, significantly increasing their wealth.

Key Business Strategies

The Strüngmann brothers have focused on strategic investments in the pharmaceutical and biotechnology sectors. They identified high-potential investments and supported innovation in pharmaceuticals and biotechnology. Their early investment in BioNTech and their later investment in BioNTech has been a pivotal strategic move.

Philanthropy

In 2007, Andreas and his wife established the Andreas and Susan Struengmann Foundation to support educational initiatives in the Western Cape. They also established the Ernst Strüngmann Institute in 2008, a neuroscience research center in Frankfurt named after their father, demonstrating their commitment to scientific advancement.

Career Milestones

1986

Co-founded Hexal AG

Founded Hexal AG, a generic drug manufacturer, which became Germany's second-largest generic drug producer.

2005

Sold Hexal AG to Novartis

Sold Hexal and their stake in U.S.-based Eon Labs to the pharmaceutical giant Novartis for $7.5 billion.

2008

Invested in BioNTech

Supported BioNTech with a €136.5 million seed investment.

Philanthropy & Social Impact

Education

Andreas and Susan Struengmann Foundation

Undisclosed

Established to support educational initiatives in the Western Cape

Science

Ernst Strüngmann Institute

Undisclosed

Founded a neuroscience research center in Frankfurt.