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Billionaire Profile
Dan Olsson
Global Rank
#1126

Image: Plyhm | CC BY-SA 4.0 | via Wikimedia Commons

Dan Olsson

CEO, Diversified
Gothenburg, Sweden
Real-Time Net Worth
$3.88B
Estimated based on Diversified stock value as of September 10, 2026
0% (24h)
Age
79
Source
Diversified
Industry
Diversified
Citizenship
Sweden

Biography

Dan Olsson, a Swedish billionaire, is the CEO and majority owner of Stena Sphere, a diversified conglomerate. His wealth stems from his 51% ownership of the company, which operates in shipping, logistics, real estate, and finance. Born in February 1947, Olsson has led Stena Sphere since 1983, growing the company into a global entity. His career has been marked by strategic leadership and a focus on diversification, contributing to his estimated net worth of $4.2 billion.

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Data Updated
Sep 10, 2026
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Wealth Over Time

Net Worth History

YearNet Worth
2026$3.88B
2025$4.20B
2024$3.60B
2023$2.80B

Portfolio Holdings

Stena Sphere

Stena Sphere

diversified
$3.60B
Holdings Value
Ownership
51%
Gothenburg, Sweden
16,000 employees
Founded 1939

In-Depth Profile

Dan Olsson, a Swedish billionaire, is the Chief Executive Officer and majority owner of Stena Sphere, a diversified conglomerate. His substantial wealth is primarily derived from his controlling ownership stake in the company, which encompasses operations across shipping, logistics, real estate, and finance. Born in Gothenburg, Sweden, in February of a mid-century year, Olsson has led Stena Sphere since the early nineteen-eighties, playing a pivotal role in transforming the company into a global enterprise. His professional trajectory has been characterized by strategic leadership and a consistent focus on diversification, contributing significantly to his financial standing.

Olsson's career commenced within the Stena Sphere in the early nineteen-seventies, where he gained experience in various capacities. This foundational period provided him with an intimate understanding of the conglomerate's diverse operations. By the early nineteen-eighties, his leadership capabilities were recognized, leading to his appointment as Chief Executive Officer. Under his guidance, Stena Sphere embarked on a period of notable expansion and strategic evolution. The company, initially established by his father, Sten Allan Olsson, broadened its scope to include a wide array of activities, solidifying its position across multiple industries. This progression underscores how his career advanced from an initial engagement within the family business to assuming its top leadership role.

As Chief Executive Officer, Dan Olsson has been instrumental in shaping Stena Sphere's multifaceted business strategy. The conglomerate's operations are broadly diversified, encompassing critical sectors that contribute to global trade and infrastructure. In shipping, Stena Sphere is active in various segments, including ferry services, tanker operations, and offshore drilling. Its logistics arm facilitates the movement and storage of goods, an essential component of international commerce. Furthermore, the company holds significant interests in real estate, developing and managing properties across different markets. Complementing these activities, Stena Sphere also has a presence in the finance sector, demonstrating a comprehensive approach to investment and asset management.

Olsson's wealth directly correlates with his majority ownership of Stena Sphere. As the primary owner, he benefits from the financial success and growth of the entire conglomerate. The company's diverse revenue streams, generated from its extensive operations in shipping, logistics, real estate, and finance, contribute to its overall value. This ownership stake, combined with the sustained profitability and expansion of Stena Sphere under his leadership, forms the bedrock of his substantial personal fortune. Beyond his business endeavors, Dan Olsson, alongside his wife Jane, has established philanthropic foundations dedicated to scientific and social causes, aiming to enhance societal well-being both in Sweden and internationally.

Career Milestones

1972

Began Career at Stena Sphere

Started working in various positions within the Stena Sphere conglomerate.

1983

Became CEO of Stena Sphere

Assumed the role of CEO, leading the company's growth and diversification.

Philanthropy & Social Impact

Philanthropy

Jane and Dan Olsson foundations

Undisclosed

Foundations for scientific and social purposes aiming to improve societal well-being in Sweden and internationally.

Billionaires Connected to Dan Olsson

Peers in Diversified

All Diversified billionaires

Richest in Sweden

All billionaires from Sweden

Adjacent Global Ranks

Full global ranking

Frequently Asked Questions

What is Dan Olsson's net worth in 2026?
As of 2026, Dan Olsson's estimated net worth is $3.881 billion, ranking #1126 among the world's billionaires. The estimate is based on publicly available shareholding data and market prices, updated daily.
How did Dan Olsson make their money?
Dan Olsson's wealth primarily comes from Diversified, most notably through Diversified.
Where is Dan Olsson from?
Dan Olsson is from Sweden.
How old is Dan Olsson?
Dan Olsson is 79 years old.

Sources & References

  1. Dan Olsson — Forbes profile Forbes