Billionaire Profile
Hans-Ueli Rihs & family
Global Rank
#2320

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Hans-Ueli Rihs & family

CEO, Hearing aids
SWITZERLAND
Real-Time Net Worth
$1.686B
Estimated based on Hearing aids stock value as of March 6, 2026
-3.04% (24h)
Age
0
Source
Hearing Aids
Industry
Manufacturing
Citizenship
SWITZERLAND

Biography

Hans-Ueli Rihs is a Swiss entrepreneur and the second-largest individual shareholder of Sonova Holding AG, a global leader in hearing care solutions. With a 6% stake in the company, he, along with his family, is a significant figure in the hearing aid industry. Rihs, along with Beda Diethelm, and his brother Andy, transformed the company, which his father, Ernst Rihs, had acquired in 1965, into the world's largest hearing aid manufacturer. His net worth is estimated at $1.8 billion. Rihs also owns Swiss Casinos AG and the Swiss soccer team BSC Young Boys.

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

Wealth Over Time

In-Depth Profile

Early Life

Hans-Ueli Rihs, born on January 3, 1944, in Zurich, Switzerland, is a key figure in the hearing care industry. His father, Ernst Rihs, acquired a majority shareholding in AG für Elektroakustik in 1965, later renaming it Phonak AG. Hans-Ueli, along with his brother Andy, joined the family business, contributing to its growth and success.

Rise to Success

Hans-Ueli Rihs, along with his brother and Beda Diethelm, played a crucial role in expanding Phonak, later Sonova, into a global leader in hearing care. They transformed the company into the world's largest hearing aid manufacturer. The company went public in 1994. Hans-Ueli Rihs remains a substantial shareholder of Sonova. He also owns Swiss Casinos AG and the BSC Young Boys soccer team.

Key Business Strategies

The Rihs family, along with Beda Diethelm, focused on innovation and strategic acquisitions, such as the 2016 acquisition of AudioNova. Sonova's success is tied to its diverse brand portfolio, including Phonak, Unitron, and Advanced Bionics, and its commitment to research and development in hearing technology.

Philanthropy

Hans-Ueli Rihs, through the Sonova Group, supports the Hear the World Foundation, which helps children with hearing loss in low- and middle-income countries, providing funding, technology, and expertise.

Career Milestones

1965

Joined Phonak

Joined the company after his father, Ernst Rihs, acquired it. Became instrumental in the company's growth.

1994

Sonova IPO

The company went public under the name Phonak Holding AG. Hans-Ueli Rihs was a shareholder at the time.

2007

Sonova Holding AG formed

Phonak Holding AG was renamed Sonova Holding AG.

2022

Took full ownership of BSC Young Boys

Acquired the shares of his deceased brother, Andy Rihs, becoming the sole owner of the club and stadium.

Philanthropy & Social Impact

Healthcare

Hear the World Foundation

$XB

Supports projects globally to provide audiological care to children with hearing loss, including funding and expertise.

Controversies & Challenges

2011

Share Sale and Profit Warning

In March 2011, Andy Rihs sold shares, followed by a profit warning, leading to resignations within Sonova. While Rihs denied insider trading, the event damaged the company's reputation.