Billionaire Profile
Katarina Martinson
Global Rank
#1402

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Katarina Martinson

CEO, L E Lundbergforetagen
SWEDEN
Real-Time Net Worth
$2.95B
Estimated based on L E Lundbergforetagen stock value as of March 6, 2026
-0.87% (24h)
Age
44
Source
Investments
Industry
diversified
Citizenship
SWEDEN

Biography

Katarina Martinson (born 1981) is a Swedish billionaire businesswoman known for her investments. Her primary source of wealth comes from investments, particularly through her 14% ownership of L E Lundbergforetagen, a family holding company with diverse interests in property, pulp, and paper. She is a director of L E Lundbergforetagen and the chairman of Indutrade AB. Martinson holds a Master's degree from the Stockholm School of Economics. As of 2024, her net worth is estimated to be $2.7 Billion.

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

Wealth Over Time

In-Depth Profile

Early Life

Katarina Martinson was born in 1981, the daughter of Swedish businessman Fredrik Lundberg. She grew up in Sweden and Switzerland and attended the Stockholm School of Economics, where she earned a master's degree. Her grandfather, Lars Erik Lundberg, founded L E Lundbergforetagen, a family holding company that laid the foundation for her future wealth.

Rise to Success

After completing her education, Martinson joined L E Lundbergforetagen and has since played a significant role in the company's success. She serves as a director, contributing her expertise to its operations. She is actively involved in initiatives that promote education, healthcare, and social welfare in Sweden and beyond. Katarina Martinson also serves as the chairman of Indutrade AB. In 2018, she became the chairperson of the Lundberg Foundations.

Key Business Strategies

Martinson's investment strategy is primarily focused on her role in L E Lundbergforetagen, a family-owned conglomerate with holdings in property management and various other investments. Her stake in the company is 14%, a key factor in her influence. She also holds board positions at various companies within the Lundberg Group.

Philanthropy

Katarina Martinson is known for her philanthropic efforts and support of various charitable causes. She is actively involved in initiatives that promote education, healthcare, and social welfare in Sweden and beyond. Details about specific amounts are not available.

Career Milestones

2010

Co-founded Fidelio

Founded Fidelio, an investment firm focused on building long-term value.

2012

Board Member, Husqvarna AB

Joined the board of directors for Husqvarna AB.

2018

Chairperson, Lundberg Foundations

Took over as chairperson of the Lars Erik Lundberg Scholarship Foundation and Lars Erik Lundberg Foundation for Research and Education.

2018

Chairman, Indutrade AB

Became the Chairman of Indutrade AB.

Philanthropy & Social Impact

Philanthropy

Various Charitable Causes

Undisclosed

Supports initiatives promoting education, healthcare, and social welfare.