Billionaire Profile
U
Global Rank
#1307

Image: Schweizerischer Ingenieur- und Architekten-Verein. http://id.loc.gov/authorities/names/n84158693 http://viaf.org/viaf/133537854 Eidgenössische Technische Hochschule Zürich. Gesellschaft Ehemaliger Studierender des Eidgenössischen Polytechnikums | Public domain | via Wikimedia Commons

Urs Wietlisbach

CEO, Private equity
SWITZERLAND
Real-Time Net Worth
$3.276B
Estimated based on Private equity stock value as of April 21, 2026
-0.48% (24h)
Age
64
Source
Private equity
Industry
Finance & Investments
Citizenship
SWITZERLAND

Biography

Urs Wietlisbach is a prominent Swiss investor and philanthropist, best known as the co-founder of Partners Group, a leading private equity firm in Europe. With an estimated net worth of $3.1 billion, Wietlisbach's wealth stems from his success in private equity and finance. His career includes founding Blue Earth Capital, an impact investment firm focused on environmental and social challenges. Wietlisbach is committed to philanthropy through his own Ursimone Wietlisbach Foundation and involvement in The Giving Pledge, demonstrating his dedication to giving back to society.

Fact Checked
Verified by Editorial Team
Live Data
Updated 4/21/2026

Wealth Over Time

In-Depth Profile

Early Life and Education

Urs Wietlisbach was born in Switzerland on August 25, 1961. He received a master's degree in business administration from the University of St. Gallen (HSG) in Switzerland. Wietlisbach's family relocated to Schaffhausen in 1969, where his father became a director of a bank. Wietlisbach attended Schulhaus Steig.

Rise to Success

Wietlisbach's career began at Credit Suisse before moving to Goldman Sachs, where he established the firm's sales department in Switzerland. In 1996, he co-founded Partners Group with Marcel Erni and Alfred Gantner. The firm became one of Europe's largest private equity funds. In 2015, he co-founded Blue Earth Capital, a global impact investment firm. Wietlisbach is known for his proactive approach to deal sourcing.

Key Business Strategies

Partners Group focused on a diversified, direct investment approach to private equity. Blue Earth Capital focuses on environmental and social challenges, measuring impact based on key performance indicators. Wietlisbach emphasizes investing in companies focused on future trends such as decarbonization and automation.

Philanthropy

Wietlisbach, along with his wife Simone, is committed to philanthropy. They signed The Giving Pledge in 2022, committing the majority of their wealth to charitable causes. The Ursimone Wietlisbach Foundation, established in 2021, supports initiatives focused on health, human development, and active living. The foundation's geographic focus includes Switzerland and selected low- and middle-income countries.

Career Milestones

1996

Co-founded Partners Group

Co-founded Partners Group, which has grown into one of Europe's largest private equity funds.

2015

Co-founded Blue Earth Capital

Co-founded Blue Earth Capital, a leading impact investment firm addressing environmental and social challenges.

2020

Reduced shareholding in Partners Group

Reduced his shareholding in Partners Group to 5.01%.

Philanthropy & Social Impact

Health and Wellness

The Ursimone Wietlisbach Foundation

Not specified

Supports initiatives focused on health, human development, and active living.

Business Philosophy & Leadership

Notable Quotes

""To act responsibly means to think long-term. Entrepreneurs should ask themselves: what impact will my actions have on future generations? Philanthropy is not the opposite of business – it's an extension of it. It shows that capital can do good. More than that: capital must do good”"

Leadership Principles

Long-term vision

Focusing on the long-term impact of decisions and actions, especially in the context of business and philanthropy.