Billionaire Profile
Stefan Olsson
Global Rank
#1608

Image: Public domain | via Wikimedia Commons

Stefan Olsson

CEO, Stena Sphere
SE
Real-Time Net Worth
$2.45B
As of December 2025
Age
76
Source
Diversified
Industry
diversified
Citizenship
SE

Biography

Stefan Olsson, born in the late 1940s, is a Swedish billionaire businessman and Catholic priest. His wealth source is primarily from his 24.5% ownership in Stena Sphere, a diversified conglomerate. His career has been marked by his significant role in the expansion and diversification of Stena Sphere. Olsson resides in London, England. His achievements include playing a vital role in Stena Sphere's success and expansion, as well as contributing to philanthropic causes.

Wealth Over Time

In-Depth Profile

Early Life

Stefan Olsson was born in 1948 or 1949, into a prominent Swedish family. His father, Sten Allan Olsson, founded Stena Sphere, a privately held Swedish multinational conglomerate. Stefan is the second son of Sten Allan Olsson.

Rise to Success

Stefan Olsson is a key 24.5% shareholder in Stena Sphere. His brother, Dan Olsson, owns 51% of the company, and his sister, Madeleine Olsson Eriksson, owns 12.5%. He resides in London, England.

Key Business Strategies

Stefan Olsson has played a significant role in the success of Stena Sphere, contributing to the expansion and diversification of the company's portfolio, with interests in shipping, oil drilling, real estate, and finance.

Philanthropy

Stefan Olsson is known for his philanthropic activities, supporting various charitable causes.

Career Milestones

1948/1949

Birth

Born into a prominent Swedish family.

Unknown

Ownership of Stena Sphere

Became a 24.5% owner of Stena Sphere.

Unknown

Ordained as a Catholic Priest

Ordained as a Catholic Priest.

Philanthropy & Social Impact

Philanthropy

Various Charitable Causes

Unknown

Supports various charitable causes.