Billionaire Profile
M
Global Rank
#838

Image: Federal Government of the United States (Q48525) | Public domain | via Wikimedia Commons

Martin Haefner

CEO, Software
SWITZERLAND
Real-Time Net Worth
$5.154B
Estimated based on Software stock value as of April 20, 2026
-0.01% (24h)
Age
72
Source
Software, investments
Industry
Technology
Citizenship
SWITZERLAND

Biography

Martin Haefner is a Swiss billionaire businessman, philanthropist, and former mathematics teacher. Born in 1954, he is best known as the sole owner of AMAG Group, Switzerland's largest car importer. His wealth stems primarily from his inheritance of a stake in CA Technologies, acquired by Broadcom, and his diversified holdings in automotive, industrials, and real estate. Haefner's career began in education, teaching mathematics before transitioning into finance and business. He serves as the Chairman of the Board of Directors at AMAG Group AG. He is also known for his philanthropy, particularly his substantial contributions to scientific advancement. As of early 2025, his net worth was estimated at $6.7 billion. Haefner is married and maintains a low public profile.

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

Wealth Over Time

In-Depth Profile

Early Life and Education

Martin Walter Haefner was born in Switzerland in 1954. He is the son of Walter Haefner, a prominent Swiss businessman who founded AMAG Automobil- und Motoren AG in 1945. Walter Haefner established AMAG as Switzerland's leading importer of vehicles from brands including Volkswagen, Audi, Bentley, and Porsche. Martin Haefner studied mathematics at ETH Zurich.

Rise to Success

After completing his studies, Haefner worked as a high school mathematics teacher for many years. He later transitioned into finance and business. His professional journey began in investment banking, with roles in Zurich, Hong Kong, and London, before he joined the family enterprises. At the age of 50, he took charge of AMAG, the family-owned importer of Volkswagen, Audi, Skoda, and SEAT cars into Switzerland. In 2006, he became Executive Chairman of AMAG Group, which imports and sells vehicles from brands including Volkswagen, Audi, Bentley, and Porsche, and he later acquired full ownership, including buying out his sister Eva Maria Bucher-Haefner's stake in 2018. Haefner became the sole owner of AMAG after his father's death.

Key Business Strategies

Haefner's strategic business decisions include the acquisition of full ownership of AMAG Group and diversification of his investments beyond the automotive sector. He also co-owns the Bellerive Hotel in Lausanne, Switzerland. Through the sale of their participation in the US software company CA Technologies, funds were available for additional investments. Haefner is also the main shareholder of Swiss Steel (formerly Schmolz + Bickenbach), a steel producer. He has shown a strategic focus on succession planning, establishing the Martin+Marianne Haefner Foundation in 2024 to manage their assets after their deaths.

Philanthropy

Haefner is committed to philanthropy. He has supported scientific advancement through major donations, including 40 million Swiss francs to the ETH Foundation in 2020 to fund the construction of a specialized quantum research laboratory (the HPQ building) on ETH Zurich's Hönggerberg campus, aimed at bolstering Switzerland's position in quantum technology.

Career Milestones

1954

Born

Born in Switzerland.

1980s

High School Teacher

Worked as a high school mathematics teacher in Switzerland.

1990s-2000s

Investment Banking

Worked in investment banking in Zurich, Hong Kong, and London.

2006

Executive Chairman of AMAG Group

Became Executive Chairman of AMAG Group.

2018

Sole Owner of AMAG

Acquired full ownership of AMAG Group.

2020

ETH Foundation Donation

Donated 40 million Swiss francs to the ETH Foundation.

2024

Martin+Marianne Haefner Foundation

Established the Martin+Marianne Haefner Foundation.

Philanthropy & Social Impact

Scientific Advancement

ETH Foundation Donation

$43.8M

Donation to fund the construction of a quantum research laboratory.